From 278c32dcf3f184c13115612722f7201880dbd544 Mon Sep 17 00:00:00 2001
From: Alexander Loeser <alexander.loeser@student.hpi.de>
Date: Tue, 22 Nov 2016 10:37:24 +0000
Subject: [PATCH 01/42] Failing Test for #29, Task 1 and 2

---
 spec/controllers/workshops_controller_spec.rb | 6 ++++++
 spec/models/workshop_spec.rb                  | 8 ++++++++
 spec/views/workshops/show.html.erb_spec.rb    | 6 ++++++
 3 files changed, 20 insertions(+)

diff --git a/spec/controllers/workshops_controller_spec.rb b/spec/controllers/workshops_controller_spec.rb
index 4dc5bc17..813bd7ea 100644
--- a/spec/controllers/workshops_controller_spec.rb
+++ b/spec/controllers/workshops_controller_spec.rb
@@ -46,6 +46,12 @@
       get :show, id: workshop.to_param, session: valid_session
       expect(assigns(:workshop)).to eq(workshop)
     end
+
+    it "assigns the number of free places as @free_places" do
+      workshop = Workshop.create! valid_attributes
+      get :show, id: workshop.to_param, session: valid_session
+      expect(assigns(:free_places)).to eq(workshop.compute_free_places)
+    end
   end
 
   describe "GET #new" do
diff --git a/spec/models/workshop_spec.rb b/spec/models/workshop_spec.rb
index cc61aa8f..8e310354 100644
--- a/spec/models/workshop_spec.rb
+++ b/spec/models/workshop_spec.rb
@@ -19,4 +19,12 @@
     workshop = FactoryGirl.build(:workshop)
     expect(workshop).to be_valid
   end
+
+  it "computes the number of free places" do
+    workshop = FactoryGirl.create(:workshop)
+    application_letter = FactoryGirl.create(:application_letter, user: FactoryGirl.create(:user), workshop: workshop)
+    workshop.application_letters.push(application_letter)
+
+    expect(workshop.compute_free_places).to eq(workshop.max_participants - workshop.application_letters.count) #TODO: count only those that are accepted
+  end
 end
diff --git a/spec/views/workshops/show.html.erb_spec.rb b/spec/views/workshops/show.html.erb_spec.rb
index 5b086af4..0a8a8d0f 100644
--- a/spec/views/workshops/show.html.erb_spec.rb
+++ b/spec/views/workshops/show.html.erb_spec.rb
@@ -16,6 +16,12 @@
     expect(rendered).to have_text(@workshop.max_participants)
   end
 
+  it "displays counter" do
+    free_places = assign(:free_places, @workshop.compute_free_places)
+    render
+    expect(rendered).to have_text(free_places.to_s + " Plätze frei")
+  end
+
   it "renders applicants table" do
     render
     expect(rendered).to have_table("applicants")

From 9d64c17d7d449c89f6e30a9470bd076a2f6d7dcd Mon Sep 17 00:00:00 2001
From: Alexander Loeser <alexander.loeser@student.hpi.de>
Date: Tue, 22 Nov 2016 10:38:36 +0000
Subject: [PATCH 02/42] Implements #29 Task 1 and 2

---
 app/controllers/workshops_controller.rb | 1 +
 app/models/workshop.rb                  | 4 ++++
 app/views/workshops/show.html.erb       | 2 +-
 3 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/app/controllers/workshops_controller.rb b/app/controllers/workshops_controller.rb
index cf9fef99..19ede3d0 100644
--- a/app/controllers/workshops_controller.rb
+++ b/app/controllers/workshops_controller.rb
@@ -8,6 +8,7 @@ def index
 
   # GET /workshops/1
   def show
+    @free_places = @workshop.compute_free_places
   end
 
   # GET /workshops/new
diff --git a/app/models/workshop.rb b/app/models/workshop.rb
index b4bff067..bd95867d 100644
--- a/app/models/workshop.rb
+++ b/app/models/workshop.rb
@@ -14,4 +14,8 @@ class Workshop < ActiveRecord::Base
   has_many :application_letters
   
   validates :max_participants, numericality: { only_integer: true, greater_than: 0 }
+
+  def compute_free_places
+    max_participants - application_letters.count # TODO: only count free places
+  end
 end
diff --git a/app/views/workshops/show.html.erb b/app/views/workshops/show.html.erb
index 226be951..aa84a2d8 100644
--- a/app/views/workshops/show.html.erb
+++ b/app/views/workshops/show.html.erb
@@ -15,7 +15,7 @@
 </dl>
 
 <h3>Bewerber für <%= @workshop.name %></h3>
-<div>Noch [Anzahl] freie Plätze (#29 US_3.6 Counter)</div>
+<div><%= @free_places %> Plätze frei</div>
 
 <table id="applicants" class="table table-striped">
   <thead>

From 0a5f919c81c6a3874397814dfca463b1fb822fb7 Mon Sep 17 00:00:00 2001
From: Alexander Loeser <alexander.loeser@student.hpi.de>
Date: Tue, 22 Nov 2016 12:30:50 +0000
Subject: [PATCH 03/42] updated test for #29 to include occupied places counter

---
 spec/controllers/workshops_controller_spec.rb |  6 ++++++
 spec/models/workshop_spec.rb                  | 10 +++++++++-
 spec/views/workshops/show.html.erb_spec.rb    |  2 ++
 3 files changed, 17 insertions(+), 1 deletion(-)

diff --git a/spec/controllers/workshops_controller_spec.rb b/spec/controllers/workshops_controller_spec.rb
index 813bd7ea..0d0c9b2d 100644
--- a/spec/controllers/workshops_controller_spec.rb
+++ b/spec/controllers/workshops_controller_spec.rb
@@ -52,6 +52,12 @@
       get :show, id: workshop.to_param, session: valid_session
       expect(assigns(:free_places)).to eq(workshop.compute_free_places)
     end
+
+    it "assigns the number of occupied places as @occupied_places" do
+      workshop = Workshop.create! valid_attributes
+      get :show, id: workshop.to_param, session: valid_session
+      expect(assigns(:occupied_places)).to eq(workshop.compute_occupied_places)
+    end
   end
 
   describe "GET #new" do
diff --git a/spec/models/workshop_spec.rb b/spec/models/workshop_spec.rb
index 8e310354..3dfe1632 100644
--- a/spec/models/workshop_spec.rb
+++ b/spec/models/workshop_spec.rb
@@ -25,6 +25,14 @@
     application_letter = FactoryGirl.create(:application_letter, user: FactoryGirl.create(:user), workshop: workshop)
     workshop.application_letters.push(application_letter)
 
-    expect(workshop.compute_free_places).to eq(workshop.max_participants - workshop.application_letters.count) #TODO: count only those that are accepted
+    expect(workshop.compute_free_places).to eq(workshop.max_participants - workshop.compute_occupied_places)
+  end
+
+  it "computes the number of occupied places" do
+    workshop = FactoryGirl.create(:workshop)
+    application_letter = FactoryGirl.create(:application_letter, user: FactoryGirl.create(:user), workshop: workshop)
+    workshop.application_letters.push(application_letter)
+
+    expect(workshop.compute_occupied_places).to eq(workshop.application_letters.count) #TODO: count only those that are accepted
   end
 end
diff --git a/spec/views/workshops/show.html.erb_spec.rb b/spec/views/workshops/show.html.erb_spec.rb
index 0a8a8d0f..1edef4dd 100644
--- a/spec/views/workshops/show.html.erb_spec.rb
+++ b/spec/views/workshops/show.html.erb_spec.rb
@@ -18,8 +18,10 @@
 
   it "displays counter" do
     free_places = assign(:free_places, @workshop.compute_free_places)
+    occupied_places = assign(:occupied_places, @workshop.compute_occupied_places)
     render
     expect(rendered).to have_text(free_places.to_s + " Plätze frei")
+    expect(rendered).to have_text(occupied_places.to_s + " Plätze belegt")
   end
 
   it "renders applicants table" do

From ca5223b44ac370054459d83f2373fd31d0c1107b Mon Sep 17 00:00:00 2001
From: Alexander Loeser <alexander.loeser@student.hpi.de>
Date: Tue, 22 Nov 2016 12:31:30 +0000
Subject: [PATCH 04/42] added occupied places logic #29

---
 app/controllers/workshops_controller.rb | 1 +
 app/models/workshop.rb                  | 6 +++++-
 app/views/workshops/show.html.erb       | 1 +
 3 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/app/controllers/workshops_controller.rb b/app/controllers/workshops_controller.rb
index 19ede3d0..84a2d607 100644
--- a/app/controllers/workshops_controller.rb
+++ b/app/controllers/workshops_controller.rb
@@ -9,6 +9,7 @@ def index
   # GET /workshops/1
   def show
     @free_places = @workshop.compute_free_places
+    @occupied_places = @workshop.compute_occupied_places
   end
 
   # GET /workshops/new
diff --git a/app/models/workshop.rb b/app/models/workshop.rb
index bd95867d..5ee6023e 100644
--- a/app/models/workshop.rb
+++ b/app/models/workshop.rb
@@ -16,6 +16,10 @@ class Workshop < ActiveRecord::Base
   validates :max_participants, numericality: { only_integer: true, greater_than: 0 }
 
   def compute_free_places
-    max_participants - application_letters.count # TODO: only count free places
+    max_participants - compute_occupied_places
+  end
+
+  def compute_occupied_places
+    application_letters.count # TODO: only count free places
   end
 end
diff --git a/app/views/workshops/show.html.erb b/app/views/workshops/show.html.erb
index aa84a2d8..b684ece7 100644
--- a/app/views/workshops/show.html.erb
+++ b/app/views/workshops/show.html.erb
@@ -16,6 +16,7 @@
 
 <h3>Bewerber für <%= @workshop.name %></h3>
 <div><%= @free_places %> Plätze frei</div>
+<div><%= @occupied_places %> Plätze belegt</div>
 
 <table id="applicants" class="table table-striped">
   <thead>

From f7f6a635b7ea64f814bf1b5d409c1108dab3b2f4 Mon Sep 17 00:00:00 2001
From: Frederike Ramin <frederike.ramin@student.hpi.de>
Date: Fri, 25 Nov 2016 10:27:58 +0100
Subject: [PATCH 05/42] Failing test for #29

---
 spec/models/workshop_spec.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/spec/models/workshop_spec.rb b/spec/models/workshop_spec.rb
index 3dfe1632..aa85c4f4 100644
--- a/spec/models/workshop_spec.rb
+++ b/spec/models/workshop_spec.rb
@@ -33,6 +33,6 @@
     application_letter = FactoryGirl.create(:application_letter, user: FactoryGirl.create(:user), workshop: workshop)
     workshop.application_letters.push(application_letter)
 
-    expect(workshop.compute_occupied_places).to eq(workshop.application_letters.count) #TODO: count only those that are accepted
+    expect(workshop.compute_occupied_places).to eq(workshop.application_letters.where(status: 1).count)
   end
 end

From 9d4895d5892522abd7f497a145551f940cc09923 Mon Sep 17 00:00:00 2001
From: Frederike Ramin <frederike.ramin@student.hpi.de>
Date: Fri, 25 Nov 2016 10:28:43 +0100
Subject: [PATCH 06/42] Implements #29 Task 6

---
 app/models/workshop.rb |  2 +-
 db/schema.rb           | 11 ++++++++++-
 2 files changed, 11 insertions(+), 2 deletions(-)

diff --git a/app/models/workshop.rb b/app/models/workshop.rb
index 5ee6023e..f1890839 100644
--- a/app/models/workshop.rb
+++ b/app/models/workshop.rb
@@ -20,6 +20,6 @@ def compute_free_places
   end
 
   def compute_occupied_places
-    application_letters.count # TODO: only count free places
+    application_letters.where(status: 1).count
   end
 end
diff --git a/db/schema.rb b/db/schema.rb
index 5476baf8..f470bc36 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -11,7 +11,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 20161120123250) do
+ActiveRecord::Schema.define(version: 20161122144126) do
 
   create_table "application_letters", force: :cascade do |t|
     t.string   "motivation"
@@ -25,6 +25,15 @@
   add_index "application_letters", ["user_id"], name: "index_application_letters_on_user_id"
   add_index "application_letters", ["workshop_id"], name: "index_application_letters_on_workshop_id"
 
+  create_table "application_notes", force: :cascade do |t|
+    t.text     "note"
+    t.integer  "application_letter_id"
+    t.datetime "created_at",            null: false
+    t.datetime "updated_at",            null: false
+  end
+
+  add_index "application_notes", ["application_letter_id"], name: "index_application_notes_on_application_letter_id"
+
   create_table "profiles", force: :cascade do |t|
     t.string   "cv"
     t.integer  "user_id",    null: false

From 860f37551c09d508f2551ea7c24dbcdc5b941da0 Mon Sep 17 00:00:00 2001
From: Frederike Ramin <frederike.ramin@student.hpi.de>
Date: Fri, 25 Nov 2016 11:25:24 +0100
Subject: [PATCH 07/42] change application status to use boolean #29

---
 app/models/event.rb                   |  2 +-
 app/views/events/show.html.erb        |  1 -
 spec/factories/application_letters.rb |  7 +++++++
 spec/models/event_spec.rb             | 22 +++++++++++++---------
 4 files changed, 21 insertions(+), 11 deletions(-)

diff --git a/app/models/event.rb b/app/models/event.rb
index a7908ef4..00dd6855 100644
--- a/app/models/event.rb
+++ b/app/models/event.rb
@@ -20,6 +20,6 @@ def compute_free_places
   end
 
   def compute_occupied_places
-    application_letters.where(status: 1).count
+    application_letters.where(status: true).count
   end
 end
diff --git a/app/views/events/show.html.erb b/app/views/events/show.html.erb
index 297138c8..aa2e6af8 100644
--- a/app/views/events/show.html.erb
+++ b/app/views/events/show.html.erb
@@ -66,4 +66,3 @@
               :method => 'delete',
               :data => { :confirm => t('.confirm', :default => t("helpers.links.confirm", :default => 'Are you sure?')) },
               :class => 'btn btn-danger' %>
->>>>>>> origin/dev:app/views/events/show.html.erb
diff --git a/spec/factories/application_letters.rb b/spec/factories/application_letters.rb
index 26a2583b..75ca0e63 100644
--- a/spec/factories/application_letters.rb
+++ b/spec/factories/application_letters.rb
@@ -17,4 +17,11 @@
     event
     status nil
   end
+
+  factory :application_letter_accepted, class: :application_letter do
+    motivation "MyString"
+    user
+    event
+    status true
+  end
 end
\ No newline at end of file
diff --git a/spec/models/event_spec.rb b/spec/models/event_spec.rb
index e8dd85d8..e28af697 100644
--- a/spec/models/event_spec.rb
+++ b/spec/models/event_spec.rb
@@ -21,18 +21,22 @@
   end
 
   it "computes the number of free places" do
-    workshop = FactoryGirl.create(:event)
-    application_letter = FactoryGirl.create(:application_letter, user: FactoryGirl.create(:user), event: workshop)
-    workshop.application_letters.push(application_letter)
+    event = FactoryGirl.create(:event)
+    application_letter = FactoryGirl.create(:application_letter, user: FactoryGirl.create(:user), event: event)
+    event.application_letters.push(application_letter)
 
-    expect(workshop.compute_free_places).to eq(workshop.max_participants - workshop.compute_occupied_places)
+    expect(event.compute_free_places).to eq(event.max_participants - event.compute_occupied_places)
   end
 
   it "computes the number of occupied places" do
-    workshop = FactoryGirl.create(:event)
-    application_letter = FactoryGirl.create(:application_letter, user: FactoryGirl.create(:user), event: workshop)
-    workshop.application_letters.push(application_letter)
-
-    expect(workshop.compute_occupied_places).to eq(workshop.application_letters.where(status: 1).count)
+    event = FactoryGirl.create(:event)
+    application_letter = FactoryGirl.create(:application_letter, user: FactoryGirl.create(:user), event: event)
+    application_letter_accepted = FactoryGirl.create(:application_letter_accepted, user: FactoryGirl.create(:user), event: event)
+    event.application_letters.push(application_letter)
+    event.application_letters.push(application_letter_accepted)
+    expect(event.compute_occupied_places).to eq(1)
+    application_letter_accepted_2 = FactoryGirl.create(:application_letter_accepted, user: FactoryGirl.create(:user), event: event)
+    event.application_letters.push(application_letter_accepted_2)
+    expect(event.compute_occupied_places).to eq(2)
   end
 end

From f11ecd7611bcafe0fb9dda6a17ef6a2f8819b7cc Mon Sep 17 00:00:00 2001
From: Frederike Ramin <frederike.ramin@student.hpi.de>
Date: Fri, 25 Nov 2016 14:48:18 +0100
Subject: [PATCH 08/42] Add i18n for #29

---
 app/views/events/show.html.erb | 4 ++--
 config/locales/de.events.yml   | 3 +++
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/app/views/events/show.html.erb b/app/views/events/show.html.erb
index c39b8d39..db77919c 100644
--- a/app/views/events/show.html.erb
+++ b/app/views/events/show.html.erb
@@ -15,8 +15,8 @@
 </dl>
 
 <h3><%= t(:title, scope: 'events.participation') %> <%= @event.name %></h3>
-<div><%= @free_places %> Plätze frei</div>
-<div><%= @occupied_places %> Plätze belegt</div>
+<div><%= t '.free_places', places: @free_places %></div>
+<div><%= t '.occupied_places', places: @occupied_places %></div>
 
 <table id="applicants" class="table table-striped">
   <thead>
diff --git a/config/locales/de.events.yml b/config/locales/de.events.yml
index b572d466..4e5725b4 100644
--- a/config/locales/de.events.yml
+++ b/config/locales/de.events.yml
@@ -2,6 +2,9 @@
 
 de:
   events:
+    show:
+      free_places: '%{places} Plätze frei'
+      occupied_places: '%{places} Plätze belegt'
     participation:
       title: "Bewerber für"
       accepted_rejected: "angenommen / abgelehnt"

From 13a5cdb64fc00f0faf43d6d14d336064505fe707 Mon Sep 17 00:00:00 2001
From: Frederike Ramin <frederike.ramin@student.hpi.de>
Date: Sun, 27 Nov 2016 10:49:53 +0100
Subject: [PATCH 09/42] Failing tests for #29 Task access rights

---
 spec/features/events_spec.rb | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/spec/features/events_spec.rb b/spec/features/events_spec.rb
index b557fd3f..6de4967f 100644
--- a/spec/features/events_spec.rb
+++ b/spec/features/events_spec.rb
@@ -4,16 +4,22 @@
   scenario "logged in as Pupil can not see overview" do
     login(:pupil)
     expect(page).to_not have_table("applicants")
+    expect(page).to_not have_css("div#free_places")
+    expect(page).to_not have_css("div#occupied_places")
   end
 
   scenario "logged in as Coach can see overview" do
     login(:tutor)
     expect(page).to have_table("applicants")
+    expect(page).to have_css("div#free_places")
+    expect(page).to have_css("div#occupied_places")
   end
 
   scenario "logged in as Organizer can see overview" do
     login(:organizer)
     expect(page).to have_table("applicants")
+    expect(page).to have_css("div#free_places")
+    expect(page).to have_css("div#occupied_places")
   end
 
 

From f9d6944441b2baefe28e193d0d70e7dd53adb636 Mon Sep 17 00:00:00 2001
From: Frederike Ramin <frederike.ramin@student.hpi.de>
Date: Sun, 27 Nov 2016 10:50:46 +0100
Subject: [PATCH 10/42] Implement #29 Task access rights

---
 app/views/events/_applicants_overview.html.erb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/app/views/events/_applicants_overview.html.erb b/app/views/events/_applicants_overview.html.erb
index 382b9b11..b1c69130 100644
--- a/app/views/events/_applicants_overview.html.erb
+++ b/app/views/events/_applicants_overview.html.erb
@@ -1,6 +1,6 @@
 <h3><%= t('.title', title: @event.name) %></h3>
-<div><%= t '.free_places', places: @free_places %></div>
-<div><%= t '.occupied_places', places: @occupied_places %></div>
+<div id="free_places"><%= t '.free_places', places: @free_places %></div>
+<div id="occupied_places"><%= t '.occupied_places', places: @occupied_places %></div>
 
 <table id="applicants" class="table table-striped">
   <thead>

From a1d5547f2a83a76153fda051b857dcf8bbb7ae69 Mon Sep 17 00:00:00 2001
From: Frederike Ramin <frederike.ramin@student.hpi.de>
Date: Sun, 27 Nov 2016 11:24:16 +0100
Subject: [PATCH 11/42] Add feature test to #29

---
 spec/features/events_spec.rb | 25 ++++++++++++++++++++++---
 1 file changed, 22 insertions(+), 3 deletions(-)

diff --git a/spec/features/events_spec.rb b/spec/features/events_spec.rb
index 6de4967f..18f48aaf 100644
--- a/spec/features/events_spec.rb
+++ b/spec/features/events_spec.rb
@@ -1,27 +1,46 @@
 require "rails_helper"
 
 RSpec.feature "Event Applicant Overview", :type => :feature do
-  scenario "logged in as Pupil can not see overview" do
+  scenario "logged in as Pupil I can not see overview" do
     login(:pupil)
     expect(page).to_not have_table("applicants")
     expect(page).to_not have_css("div#free_places")
     expect(page).to_not have_css("div#occupied_places")
   end
 
-  scenario "logged in as Coach can see overview" do
+  scenario "logged in as Coach I can see overview" do
     login(:tutor)
     expect(page).to have_table("applicants")
     expect(page).to have_css("div#free_places")
     expect(page).to have_css("div#occupied_places")
   end
 
-  scenario "logged in as Organizer can see overview" do
+  scenario "logged in as Organizer I can see overview" do
     login(:organizer)
     expect(page).to have_table("applicants")
     expect(page).to have_css("div#free_places")
     expect(page).to have_css("div#occupied_places")
   end
 
+  scenario "logged in as Organizer I can see the correct count of free/occupied places" do
+    login(:organizer)
+    @event.update!(max_participants: 1)
+    expect(page).to have_text(I18n.t "free_places", places: @event.max_participants, scope: [:events, :applicants_overview])
+    expect(page).to have_text(I18n.t "occupied_places", places: 0, scope: [:events, :applicants_overview])
+    @pupil = FactoryGirl.create(:profile)
+    @pupil.user.role = :pupil
+    @application_letter = FactoryGirl.create(:application_letter_accepted, event: @event, user: @pupil.user)
+    visit event_path(@event)
+    expect(page).to have_text(I18n.t "free_places", places: @event.max_participants - 1, scope: [:events, :applicants_overview])
+    expect(page).to have_text(I18n.t "occupied_places", places: 1, scope: [:events, :applicants_overview])
+    # test negative amount of free places
+    @pupil = FactoryGirl.create(:profile)
+    @pupil.user.role = :pupil
+    @application_letter = FactoryGirl.create(:application_letter_accepted, event: @event, user: @pupil.user)
+    visit event_path(@event)
+    expect(page).to have_text(I18n.t "free_places", places: @event.max_participants - 2, scope: [:events, :applicants_overview])
+    expect(page).to have_text(I18n.t "occupied_places", places: 2, scope: [:events, :applicants_overview])
+  end
 
   def login(role)
     @event = FactoryGirl.create(:event)

From b53f530bbc64d9197392a00626e3716c320e52ab Mon Sep 17 00:00:00 2001
From: Frederike Ramin <frederike.ramin@student.hpi.de>
Date: Sun, 27 Nov 2016 11:39:42 +0100
Subject: [PATCH 12/42] Internationalize counter #29

---
 app/views/events/_applicants_overview.html.erb |  4 ++--
 config/locales/de.events.yml                   |  8 ++++++--
 spec/features/events_spec.rb                   | 12 ++++++------
 spec/views/events/show.html.erb_spec.rb        |  4 ++--
 4 files changed, 16 insertions(+), 12 deletions(-)

diff --git a/app/views/events/_applicants_overview.html.erb b/app/views/events/_applicants_overview.html.erb
index b1c69130..dfcfd64e 100644
--- a/app/views/events/_applicants_overview.html.erb
+++ b/app/views/events/_applicants_overview.html.erb
@@ -1,6 +1,6 @@
 <h3><%= t('.title', title: @event.name) %></h3>
-<div id="free_places"><%= t '.free_places', places: @free_places %></div>
-<div id="occupied_places"><%= t '.occupied_places', places: @occupied_places %></div>
+<div id="free_places"><%= t '.free_places', count: @free_places %></div>
+<div id="occupied_places"><%= t '.occupied_places', count: @occupied_places %></div>
 
 <table id="applicants" class="table table-striped">
   <thead>
diff --git a/config/locales/de.events.yml b/config/locales/de.events.yml
index dd6cdc15..1ac88f12 100644
--- a/config/locales/de.events.yml
+++ b/config/locales/de.events.yml
@@ -8,8 +8,12 @@ de:
       accepted_rejected: "angenommen / abgelehnt"
       status: "Status"
       details: "Details"
-      free_places: '%{places} Plätze frei'
-      occupied_places: '%{places} Plätze belegt'
+      free_places:
+        one: '%{count} Platz frei'
+        other: '%{count} Plätze frei'
+      occupied_places:
+        one: '%{count} Platz belegt'
+        other: '%{count} Plätze belegt'
 
   activerecord:
       models:
diff --git a/spec/features/events_spec.rb b/spec/features/events_spec.rb
index 18f48aaf..cb29ca35 100644
--- a/spec/features/events_spec.rb
+++ b/spec/features/events_spec.rb
@@ -25,21 +25,21 @@
   scenario "logged in as Organizer I can see the correct count of free/occupied places" do
     login(:organizer)
     @event.update!(max_participants: 1)
-    expect(page).to have_text(I18n.t "free_places", places: @event.max_participants, scope: [:events, :applicants_overview])
-    expect(page).to have_text(I18n.t "occupied_places", places: 0, scope: [:events, :applicants_overview])
+    expect(page).to have_text(I18n.t "free_places", count: (@event.max_participants).to_i, scope: [:events, :applicants_overview])
+    expect(page).to have_text(I18n.t "occupied_places", count: 0, scope: [:events, :applicants_overview])
     @pupil = FactoryGirl.create(:profile)
     @pupil.user.role = :pupil
     @application_letter = FactoryGirl.create(:application_letter_accepted, event: @event, user: @pupil.user)
     visit event_path(@event)
-    expect(page).to have_text(I18n.t "free_places", places: @event.max_participants - 1, scope: [:events, :applicants_overview])
-    expect(page).to have_text(I18n.t "occupied_places", places: 1, scope: [:events, :applicants_overview])
+    expect(page).to have_text(I18n.t "free_places", count: @event.max_participants - 1, scope: [:events, :applicants_overview])
+    expect(page).to have_text(I18n.t "occupied_places", count: 1, scope: [:events, :applicants_overview])
     # test negative amount of free places
     @pupil = FactoryGirl.create(:profile)
     @pupil.user.role = :pupil
     @application_letter = FactoryGirl.create(:application_letter_accepted, event: @event, user: @pupil.user)
     visit event_path(@event)
-    expect(page).to have_text(I18n.t "free_places", places: @event.max_participants - 2, scope: [:events, :applicants_overview])
-    expect(page).to have_text(I18n.t "occupied_places", places: 2, scope: [:events, :applicants_overview])
+    expect(page).to have_text(I18n.t "free_places", count: @event.max_participants - 2, scope: [:events, :applicants_overview])
+    expect(page).to have_text(I18n.t "occupied_places", count: 2, scope: [:events, :applicants_overview])
   end
 
   def login(role)
diff --git a/spec/views/events/show.html.erb_spec.rb b/spec/views/events/show.html.erb_spec.rb
index ad6a18a0..70374d13 100644
--- a/spec/views/events/show.html.erb_spec.rb
+++ b/spec/views/events/show.html.erb_spec.rb
@@ -20,8 +20,8 @@
     free_places = assign(:free_places, @event.compute_free_places)
     occupied_places = assign(:occupied_places, @event.compute_occupied_places)
     render
-    expect(rendered).to have_text(free_places.to_s + " Plätze frei")
-    expect(rendered).to have_text(occupied_places.to_s + " Plätze belegt")
+    expect(rendered).to have_text(I18n.t 'free_places', count: free_places, scope: [:events, :applicants_overview])
+    expect(rendered).to have_text(I18n.t 'occupied_places', count: occupied_places, scope: [:events, :applicants_overview])
   end
 
   it "renders applicants table" do

From 82d5cebea63521a20992e18e9ccfd680afe26f63 Mon Sep 17 00:00:00 2001
From: Frederike Ramin <frederike.ramin@student.hpi.de>
Date: Sun, 27 Nov 2016 13:26:34 +0100
Subject: [PATCH 13/42] Add documentation for #29

---
 app/models/event.rb | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/app/models/event.rb b/app/models/event.rb
index 00dd6855..e3d3554b 100644
--- a/app/models/event.rb
+++ b/app/models/event.rb
@@ -15,10 +15,18 @@ class Event < ActiveRecord::Base
 
   validates :max_participants, numericality: { only_integer: true, greater_than: 0 }
 
+  # Returns the number of free places of the event, this value may be negative
+  #
+  # @param none
+  # @return [Int] for number of free places available
   def compute_free_places
     max_participants - compute_occupied_places
   end
 
+  # Returns the number of already occupied places of the event
+  #
+  # @param none
+  # @return [Int] for number of occupied places
   def compute_occupied_places
     application_letters.where(status: true).count
   end

From 484aed2760b55b78ca2779f9ea01c248d947285b Mon Sep 17 00:00:00 2001
From: Lando-L <lando.loeper@gmx.net>
Date: Sun, 27 Nov 2016 13:42:54 +0100
Subject: [PATCH 14/42] Featured Issue #22 Added failing test

---
 .../events/_applicants_overview.html.erb      |  4 ++--
 spec/features/events_spec.rb                  | 20 +++++++++++++++++++
 2 files changed, 22 insertions(+), 2 deletions(-)

diff --git a/app/views/events/_applicants_overview.html.erb b/app/views/events/_applicants_overview.html.erb
index cf0f0d81..95213b15 100644
--- a/app/views/events/_applicants_overview.html.erb
+++ b/app/views/events/_applicants_overview.html.erb
@@ -37,8 +37,8 @@
 <%= link_to "Alle drucken (#30 US_3.7 Print all at once)",
             events_path, :class => 'btn btn-default'%>
 
-<%= link_to "Zusagen verschicken (#22 US_3.2 Send emails in a bundle)",
+<%= link_to "Zusagen verschicken",
             events_path, :class => 'btn btn-default'%>
 
-<%= link_to "Absagen verschicken (#22 US_3.2 Send emails in a bundle)",
+<%= link_to "Absagen verschicken",
             events_path, :class => 'btn btn-default'%>
diff --git a/spec/features/events_spec.rb b/spec/features/events_spec.rb
index b557fd3f..52eac1ed 100644
--- a/spec/features/events_spec.rb
+++ b/spec/features/events_spec.rb
@@ -16,6 +16,26 @@
     expect(page).to have_table("applicants")
   end
 
+  scenario "Emails can not be send if there is any unclassified application left" do
+    login(:organizer)
+    expect(page).to have_button("Zusagen verschicken", disabled: true)
+    expect(page).to have_button("Absagen verschicken", disabled: true)
+  end
+
+  scenario "Emails can not be send if there is a negative number of free places left" do
+    login(:organizer)
+    page.choose("Accept")
+    expect(page).to have_button("Zusagen verschicken", disabled: true)
+    expect(page).to have_button("Absagen verschicken", disabled: true)
+  end
+
+  scenario "Clicking on sending emails button opens a modal" do
+    login(:organizer)
+    page.choose("Accept")
+    expect(page).to have_button("Zusagen verschicken", disabled: false)
+    expect(page).to have_button("Absagen verschicken", disabled: false)
+  end
+
 
   def login(role)
     @event = FactoryGirl.create(:event)

From e4116bf7ba512cc90e6de980f3c060ff7a1b73d5 Mon Sep 17 00:00:00 2001
From: Lando-L <lando.loeper@gmx.net>
Date: Sun, 27 Nov 2016 15:40:29 +0100
Subject: [PATCH 15/42] Featured Issue #22 updated events feature tests

---
 spec/features/events_spec.rb | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/spec/features/events_spec.rb b/spec/features/events_spec.rb
index 52eac1ed..c6a0d2d1 100644
--- a/spec/features/events_spec.rb
+++ b/spec/features/events_spec.rb
@@ -31,9 +31,8 @@
 
   scenario "Clicking on sending emails button opens a modal" do
     login(:organizer)
-    page.choose("Accept")
-    expect(page).to have_button("Zusagen verschicken", disabled: false)
-    expect(page).to have_button("Absagen verschicken", disabled: false)
+    click_button "Zusagen verschicken"
+    expect(page).to have_selector('div', :id => 'send-emails-modal')
   end
 
 

From ded4a15de095542693991dfad62ce0c17218cde2 Mon Sep 17 00:00:00 2001
From: Lando-L <lando.loeper@gmx.net>
Date: Sun, 27 Nov 2016 15:44:02 +0100
Subject: [PATCH 16/42] Featured Issue #22 added send emails modal to overview
 page

---
 app/assets/javascripts/events.js              | 27 ++++++++++++++++++
 app/models/event.rb                           |  4 +++
 .../events/_applicants_overview.html.erb      | 28 ++++++++++++++++---
 3 files changed, 55 insertions(+), 4 deletions(-)

diff --git a/app/assets/javascripts/events.js b/app/assets/javascripts/events.js
index dee720fa..0cd40491 100644
--- a/app/assets/javascripts/events.js
+++ b/app/assets/javascripts/events.js
@@ -1,2 +1,29 @@
 // Place all the behaviors and hooks related to the matching controller here.
 // All this logic will automatically be available in application.js.
+
+jQuery(function() {
+    $('#send-emails-modal').on('show.bs.modal', function (event) {
+        var button = $(event.relatedTarget);
+        var header = button.data('header');
+        var list = button.data('list');
+        var modal = $(this);
+        modal.find('.modal-title').text(header);
+        modal.find('#send-emails-mailto').attr('href', 'mailto:' + list);
+        modal.find('#send-emails-list').val(list);
+    });
+
+    $('#send-emails-clipboard').click(function () {
+        var $temp = $("<input>");
+        $('body').append($temp);
+        $temp.val($('#send-emails-list').val()).select();
+        try {
+            var successful = document.execCommand('copy');
+            var msg = successful ? 'successful' : 'unsuccessful';
+            console.log('Copying emails to the clipboard was ' + msg);
+        }
+        catch (err) {
+            console.log('Unable to copy emails to the clipboard');
+        }
+        $temp.remove();
+    });
+});
\ No newline at end of file
diff --git a/app/models/event.rb b/app/models/event.rb
index bf2da58f..1b2f4128 100644
--- a/app/models/event.rb
+++ b/app/models/event.rb
@@ -14,4 +14,8 @@ class Event < ActiveRecord::Base
   has_many :application_letters
 
   validates :max_participants, numericality: { only_integer: true, greater_than: 0 }
+
+  def applicationsClassified?
+    application_letters.all? &:blank?
+  end
 end
diff --git a/app/views/events/_applicants_overview.html.erb b/app/views/events/_applicants_overview.html.erb
index 95213b15..7500efc2 100644
--- a/app/views/events/_applicants_overview.html.erb
+++ b/app/views/events/_applicants_overview.html.erb
@@ -36,9 +36,29 @@
 
 <%= link_to "Alle drucken (#30 US_3.7 Print all at once)",
             events_path, :class => 'btn btn-default'%>
+<%= button_tag "Zusagen verschicken", type: 'button', class: 'btn btn-default', data: {toggle: 'modal', target: '#send-emails-modal', header: 'Zusagen verschicken', list: 'zusage1@hpi.de,zusage2@hpi.de,zusage3@hpi.de'}, disabled: @event.applicationsClassified? %>
 
-<%= link_to "Zusagen verschicken",
-            events_path, :class => 'btn btn-default'%>
+<%= button_tag "Absagen verschicken", type: 'button', class: 'btn btn-default', data: {toggle: 'modal', target: '#send-emails-modal', header: 'Absagen verschicken', list: 'absage1@hpi.de,absage2@hpi.de,absage3@hpi.de'}, disabled: @event.applicationsClassified? %>
 
-<%= link_to "Absagen verschicken",
-            events_path, :class => 'btn btn-default'%>
+<!-- Bootstrap Modal for sending emails -->
+<div id="send-emails-modal" class="modal fade" role="dialog">
+  <div class="modal-dialog">
+
+    <!-- Modal content-->
+    <div class="modal-content">
+      <div class="modal-header">
+        <button type="button" class="close" data-dismiss="modal">&times;</button>
+        <h4 class="modal-title">Emails verschicken</h4>
+      </div>
+      <div class="modal-body">
+        <%= link_to "Senden", '#', :id => 'send-emails-mailto', :class => 'btn btn-default' %>
+        <%= button_tag "In die Zwischenablage kopieren", type: 'button', id: 'send-emails-clipboard', class: 'btn btn-default' %>
+        <%= text_field_tag "send-emails-list", '', :type => 'hidden' %>
+      </div>
+      <div class="modal-footer">
+        <button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
+      </div>
+    </div>
+
+  </div>
+</div>
\ No newline at end of file

From 68b6ff2d47e1f504212161a1121e2327338db5b8 Mon Sep 17 00:00:00 2001
From: Lando-L <lando.loeper@gmx.net>
Date: Sun, 27 Nov 2016 17:09:38 +0100
Subject: [PATCH 17/42] Featured Issue #22 before merge with Issue #29 commit

---
 app/models/event.rb          |  2 +-
 spec/features/events_spec.rb | 31 +++++++++++++++++++++++++++----
 spec/models/event_spec.rb    | 11 +++++++++++
 3 files changed, 39 insertions(+), 5 deletions(-)

diff --git a/app/models/event.rb b/app/models/event.rb
index 1b2f4128..44b3d2ef 100644
--- a/app/models/event.rb
+++ b/app/models/event.rb
@@ -16,6 +16,6 @@ class Event < ActiveRecord::Base
   validates :max_participants, numericality: { only_integer: true, greater_than: 0 }
 
   def applicationsClassified?
-    application_letters.all? &:blank?
+    application_letters.all? { |application_letter| !application_letter.status.nil? }
   end
 end
diff --git a/spec/features/events_spec.rb b/spec/features/events_spec.rb
index c6a0d2d1..d66bef81 100644
--- a/spec/features/events_spec.rb
+++ b/spec/features/events_spec.rb
@@ -16,21 +16,44 @@
     expect(page).to have_table("applicants")
   end
 
-  scenario "Emails can not be send if there is any unclassified application left" do
+  scenario "logged in as Organizer I want to be unable to send emails if there is any unclassified application left" do
     login(:organizer)
+    @event.update!(max_participants: 1)
+    @pupil1 = FactoryGirl.create(:profile)
+    @pupil1.user.role = :pupil
+    @nilApplication = FactoryGirl.create(:application_letter, :event => @event, :user => @pupil1.user, :status => nil)
+    visit event_path(@event)
     expect(page).to have_button("Zusagen verschicken", disabled: true)
     expect(page).to have_button("Absagen verschicken", disabled: true)
   end
 
-  scenario "Emails can not be send if there is a negative number of free places left" do
+  scenario "logged in as Organizer I want to be unable to send emails if there is a negative number of free places left" do
     login(:organizer)
-    page.choose("Accept")
+    @event.update!(max_participants: 1)
+    @pupil1 = FactoryGirl.create(:profile)
+    @pupil1.user.role = :pupil
+    @pupil2 = FactoryGirl.create(:profile)
+    @pupil2.user.role = :pupil
+    @pupil3 = FactoryGirl.create(:profile)
+    @pupil3.user.role = :pupil
+    @nilApplication = FactoryGirl.create(:application_letter, :event => @event, :user => @pupil1.user, :status => nil)
+    @acceptedApplication = FactoryGirl.create(:application_letter, :event => @event, :user => @pupil1.user, :status => true)
+    @acceptedApplication2 = FactoryGirl.create(:application_letter, :event => @event, :user => @pupil2.user, :status => true)
+    visit event_path(@event)
     expect(page).to have_button("Zusagen verschicken", disabled: true)
     expect(page).to have_button("Absagen verschicken", disabled: true)
   end
 
-  scenario "Clicking on sending emails button opens a modal" do
+  scenario "logged in as Organizer I want to open a modal by clicking on sending emails" do
     login(:organizer)
+    @event.update!(max_participants: 3)
+    @pupil1 = FactoryGirl.create(:profile)
+    @pupil1.user.role = :pupil
+    @pupil2 = FactoryGirl.create(:profile)
+    @pupil2.user.role = :pupil
+    @acceptedApplication = FactoryGirl.create(:application_letter, :event => @event, :user => @pupil1.user, :status => true)
+    @rejectedApplication = FactoryGirl.create(:application_letter, :event => @event, :user => @pupil2.user, :status => false)
+    visit event_path(@event)
     click_button "Zusagen verschicken"
     expect(page).to have_selector('div', :id => 'send-emails-modal')
   end
diff --git a/spec/models/event_spec.rb b/spec/models/event_spec.rb
index 0b96996d..f5cdfb61 100644
--- a/spec/models/event_spec.rb
+++ b/spec/models/event_spec.rb
@@ -19,4 +19,15 @@
     event = FactoryGirl.build(:event)
     expect(event).to be_valid
   end
+
+  it "checks if there are unclassified applications_letters" do
+    event = FactoryGirl.create(:event)
+    acceptedApplicationLetter = FactoryGirl.create(:application_letter, :event => event, :user => FactoryGirl.create(:user), :status => true)
+    event.application_letters.push(acceptedApplicationLetter)
+    expect(event.applicationsClassified?).to eq(true)
+
+    rejectedApplicationLetter = FactoryGirl.create(:application_letter, :event => event, :user => FactoryGirl.create(:user), :status => nil)
+    event.application_letters.push(rejectedApplicationLetter)
+    expect(event.applicationsClassified?).to eq(false)
+  end
 end

From c904cf45812b1967508ec471d703ba5dc1590f9d Mon Sep 17 00:00:00 2001
From: Lando-L <lando.loeper@gmx.net>
Date: Sun, 27 Nov 2016 18:52:16 +0100
Subject: [PATCH 18/42] Featured Issue #22 updated tests and
 _applicants_overview view

---
 app/models/event.rb                            |  1 +
 app/views/events/_applicants_overview.html.erb |  4 ++--
 spec/features/events_spec.rb                   | 14 +++++++-------
 3 files changed, 10 insertions(+), 9 deletions(-)

diff --git a/app/models/event.rb b/app/models/event.rb
index 4f52051e..9a0cbbdc 100644
--- a/app/models/event.rb
+++ b/app/models/event.rb
@@ -18,6 +18,7 @@ class Event < ActiveRecord::Base
   def applicationsClassified?
     application_letters.all? { |application_letter| !application_letter.status.nil? }
   end
+
   # Returns the number of free places of the event, this value may be negative
   #
   # @param none
diff --git a/app/views/events/_applicants_overview.html.erb b/app/views/events/_applicants_overview.html.erb
index 2824ed29..53a05d81 100644
--- a/app/views/events/_applicants_overview.html.erb
+++ b/app/views/events/_applicants_overview.html.erb
@@ -37,9 +37,9 @@
 
 <%= link_to "Alle drucken (#30 US_3.7 Print all at once)",
             events_path, :class => 'btn btn-default'%>
-<%= button_tag "Zusagen verschicken", type: 'button', class: 'btn btn-default', data: {toggle: 'modal', target: '#send-emails-modal', header: 'Zusagen verschicken', list: 'zusage1@hpi.de,zusage2@hpi.de,zusage3@hpi.de'}, disabled: @event.applicationsClassified? %>
+<%= button_tag "Zusagen verschicken", type: 'button', class: 'btn btn-default', data: {toggle: 'modal', target: '#send-emails-modal', header: 'Zusagen verschicken', list: 'zusage1@hpi.de,zusage2@hpi.de,zusage3@hpi.de'}, disabled: !@event.applicationsClassified? || @event.compute_free_places < 0 %>
 
-<%= button_tag "Absagen verschicken", type: 'button', class: 'btn btn-default', data: {toggle: 'modal', target: '#send-emails-modal', header: 'Absagen verschicken', list: 'absage1@hpi.de,absage2@hpi.de,absage3@hpi.de'}, disabled: @event.applicationsClassified? %>
+<%= button_tag "Absagen verschicken", type: 'button', class: 'btn btn-default', data: {toggle: 'modal', target: '#send-emails-modal', header: 'Absagen verschicken', list: 'absage1@hpi.de,absage2@hpi.de,absage3@hpi.de'}, disabled: !@event.applicationsClassified? || @event.compute_free_places < 0 %>
 
 <!-- Bootstrap Modal for sending emails -->
 <div id="send-emails-modal" class="modal fade" role="dialog">
diff --git a/spec/features/events_spec.rb b/spec/features/events_spec.rb
index 5333e051..857de2d9 100644
--- a/spec/features/events_spec.rb
+++ b/spec/features/events_spec.rb
@@ -40,9 +40,6 @@
     @pupil1.user.role = :pupil
     @pupil2 = FactoryGirl.create(:profile)
     @pupil2.user.role = :pupil
-    @pupil3 = FactoryGirl.create(:profile)
-    @pupil3.user.role = :pupil
-    @nilApplication = FactoryGirl.create(:application_letter, :event => @event, :user => @pupil1.user, :status => nil)
     @acceptedApplication = FactoryGirl.create(:application_letter, :event => @event, :user => @pupil1.user, :status => true)
     @acceptedApplication2 = FactoryGirl.create(:application_letter, :event => @event, :user => @pupil2.user, :status => true)
     visit event_path(@event)
@@ -52,16 +49,19 @@
 
   scenario "logged in as Organizer I want to open a modal by clicking on sending emails" do
     login(:organizer)
-    @event.update!(max_participants: 3)
-    @pupil1 = FactoryGirl.create(:profile)
+    @event.update!(max_participants: 2)
+    @pupil1 = FactoryGirl.create(:profile, :email => 'pupil1@hpi.de')
     @pupil1.user.role = :pupil
-    @pupil2 = FactoryGirl.create(:profile)
+    @pupil2 = FactoryGirl.create(:profile, :email => 'pupil1@hpi.de')
     @pupil2.user.role = :pupil
     @acceptedApplication = FactoryGirl.create(:application_letter, :event => @event, :user => @pupil1.user, :status => true)
-    @rejectedApplication = FactoryGirl.create(:application_letter, :event => @event, :user => @pupil2.user, :status => false)
+    @acceptedApplication2 = FactoryGirl.create(:application_letter, :event => @event, :user => @pupil2.user, :status => false)
     visit event_path(@event)
     click_button "Zusagen verschicken"
     expect(page).to have_selector('div', :id => 'send-emails-modal')
+    #expect(find_link('Senden')[:href]).to eq('mailto:pupil1@hpi.de,pupil2@hpi.de')
+    #click_button "In die Zwischenablage kopieren"
+    #expect(Clipboard.data).to eq('pupil1@hpi.de,pupil2@hpi.de')
   end
 
   scenario "logged in as Organizer I can see the correct count of free/occupied places" do

From 2f1fc767c3f1b75e9e953a2408ff91c56e22f795 Mon Sep 17 00:00:00 2001
From: Lando-L <lando.loeper@gmx.net>
Date: Sun, 27 Nov 2016 19:49:13 +0100
Subject: [PATCH 19/42] Featured Issue #22 added more tests

---
 spec/features/events_spec.rb |  7 ++++---
 spec/models/event_spec.rb    | 14 ++++++++++++++
 2 files changed, 18 insertions(+), 3 deletions(-)

diff --git a/spec/features/events_spec.rb b/spec/features/events_spec.rb
index 857de2d9..fdcf0539 100644
--- a/spec/features/events_spec.rb
+++ b/spec/features/events_spec.rb
@@ -55,12 +55,13 @@
     @pupil2 = FactoryGirl.create(:profile, :email => 'pupil1@hpi.de')
     @pupil2.user.role = :pupil
     @acceptedApplication = FactoryGirl.create(:application_letter, :event => @event, :user => @pupil1.user, :status => true)
-    @acceptedApplication2 = FactoryGirl.create(:application_letter, :event => @event, :user => @pupil2.user, :status => false)
+    @acceptedApplication2 = FactoryGirl.create(:application_letter, :event => @event, :user => @pupil2.user, :status => true)
     visit event_path(@event)
     click_button "Zusagen verschicken"
     expect(page).to have_selector('div', :id => 'send-emails-modal')
-    #expect(find_link('Senden')[:href]).to eq('mailto:pupil1@hpi.de,pupil2@hpi.de')
-    #click_button "In die Zwischenablage kopieren"
+    expect(find('#send-emails-list', :visible => false).value).to eq(@event.compute_accepted_applications_emails)
+    expect(find_link('Senden')[:href]).to eq('mailto:pupil1@hpi.de,pupil2@hpi.de')
+    click_button "In die Zwischenablage kopieren"
     #expect(Clipboard.data).to eq('pupil1@hpi.de,pupil2@hpi.de')
   end
 
diff --git a/spec/models/event_spec.rb b/spec/models/event_spec.rb
index bfcf0d5f..7d2d2592 100644
--- a/spec/models/event_spec.rb
+++ b/spec/models/event_spec.rb
@@ -31,6 +31,20 @@
     expect(event.applicationsClassified?).to eq(false)
   end
 
+  it "computes the email addreses of the accepted and the rejected applications" do
+    event = FactoryGirl.create(:event)
+    acceptedApplicationLetter1 = FactoryGirl.create(:application_letter, :event => event, :user => FactoryGirl.create(:user), :status => true)
+    acceptedApplicationLetter2 = FactoryGirl.create(:application_letter, :event => event, :user => FactoryGirl.create(:user), :status => true)
+    acceptedApplicationLetter3 = FactoryGirl.create(:application_letter, :event => event, :user => FactoryGirl.create(:user), :status => true)
+    rejectedApplicationLetter = FactoryGirl.create(:application_letter, :event => event, :user => FactoryGirl.create(:user), :status => false)
+    event.application_letters.push(acceptedApplicationLetter1)
+    event.application_letters.push(acceptedApplicationLetter2)
+    event.application_letters.push(acceptedApplicationLetter3)
+    event.application_letters.push(rejectedApplicationLetter)
+    expect(event.compute_accepted_applications_emails).to eq([acceptedApplicationLetter1.user.email, acceptedApplicationLetter2.user.email, acceptedApplicationLetter3.user.email].join(','))
+    expect(event.compute_rejected_applications_emails).to eq([rejectedApplicationLetter.user.email].join(','))
+  end
+
   it "computes the number of free places" do
     event = FactoryGirl.create(:event)
     application_letter = FactoryGirl.create(:application_letter, user: FactoryGirl.create(:user), event: event)

From ceabf4eab064735bc0a6da4047f6b1382717a4b1 Mon Sep 17 00:00:00 2001
From: Lando-L <lando.loeper@gmx.net>
Date: Sun, 27 Nov 2016 19:50:34 +0100
Subject: [PATCH 20/42] Featured Issue #22 added methods for retrieving email
 addresses of accepted/rejected applications

---
 app/models/event.rb                            | 10 ++++++++++
 app/views/events/_applicants_overview.html.erb |  4 ++--
 2 files changed, 12 insertions(+), 2 deletions(-)

diff --git a/app/models/event.rb b/app/models/event.rb
index 9a0cbbdc..59a7ede7 100644
--- a/app/models/event.rb
+++ b/app/models/event.rb
@@ -19,6 +19,16 @@ def applicationsClassified?
     application_letters.all? { |application_letter| !application_letter.status.nil? }
   end
 
+  def compute_rejected_applications_emails
+    rejected_applications = application_letters.select { |application_letter| !application_letter.status }
+    rejected_applications.map{ |applications_letter| applications_letter.user.email }.join(',')
+  end
+
+  def compute_accepted_applications_emails
+    accepted_applications = application_letters.select { |application_letter| application_letter.status }
+    accepted_applications.map{ |application_letter| application_letter.user.email }.join(',')
+  end
+
   # Returns the number of free places of the event, this value may be negative
   #
   # @param none
diff --git a/app/views/events/_applicants_overview.html.erb b/app/views/events/_applicants_overview.html.erb
index 53a05d81..73890618 100644
--- a/app/views/events/_applicants_overview.html.erb
+++ b/app/views/events/_applicants_overview.html.erb
@@ -37,9 +37,9 @@
 
 <%= link_to "Alle drucken (#30 US_3.7 Print all at once)",
             events_path, :class => 'btn btn-default'%>
-<%= button_tag "Zusagen verschicken", type: 'button', class: 'btn btn-default', data: {toggle: 'modal', target: '#send-emails-modal', header: 'Zusagen verschicken', list: 'zusage1@hpi.de,zusage2@hpi.de,zusage3@hpi.de'}, disabled: !@event.applicationsClassified? || @event.compute_free_places < 0 %>
+<%= button_tag "Zusagen verschicken", type: 'button', class: 'btn btn-default', data: {toggle: 'modal', target: '#send-emails-modal', header: 'Zusagen verschicken', list: @event.compute_accepted_applications_emails}, disabled: !@event.applicationsClassified? || @event.compute_free_places < 0 %>
 
-<%= button_tag "Absagen verschicken", type: 'button', class: 'btn btn-default', data: {toggle: 'modal', target: '#send-emails-modal', header: 'Absagen verschicken', list: 'absage1@hpi.de,absage2@hpi.de,absage3@hpi.de'}, disabled: !@event.applicationsClassified? || @event.compute_free_places < 0 %>
+<%= button_tag "Absagen verschicken", type: 'button', class: 'btn btn-default', data: {toggle: 'modal', target: '#send-emails-modal', header: 'Absagen verschicken', list: @event.compute_rejected_applications_emails}, disabled: !@event.applicationsClassified? || @event.compute_free_places < 0 %>
 
 <!-- Bootstrap Modal for sending emails -->
 <div id="send-emails-modal" class="modal fade" role="dialog">

From 04a0868f7a41e16a4146f7628fc75cd4549f9e7e Mon Sep 17 00:00:00 2001
From: Lando-L <lando.loeper@gmx.net>
Date: Wed, 30 Nov 2016 10:22:42 +0100
Subject: [PATCH 21/42] Featured Issue #22 added tooltip hint for disabled
 buttons

---
 app/assets/javascripts/events.js              |  3 ++-
 app/assets/stylesheets/events.css             |  9 ++++++++-
 .../events/_applicants_overview.html.erb      | 20 +++++++++++++++++--
 3 files changed, 28 insertions(+), 4 deletions(-)

diff --git a/app/assets/javascripts/events.js b/app/assets/javascripts/events.js
index 0cd40491..3b226610 100644
--- a/app/assets/javascripts/events.js
+++ b/app/assets/javascripts/events.js
@@ -2,9 +2,10 @@
 // All this logic will automatically be available in application.js.
 
 jQuery(function() {
+
     $('#send-emails-modal').on('show.bs.modal', function (event) {
         var button = $(event.relatedTarget);
-        var header = button.data('header');
+        var header = button.data('title');
         var list = button.data('list');
         var modal = $(this);
         modal.find('.modal-title').text(header);
diff --git a/app/assets/stylesheets/events.css b/app/assets/stylesheets/events.css
index a9a7adb2..5f082ddf 100644
--- a/app/assets/stylesheets/events.css
+++ b/app/assets/stylesheets/events.css
@@ -1,4 +1,11 @@
 /*
   Place all the styles related to the matching controller here.
   They will automatically be included in application.css.
-*/
\ No newline at end of file
+*/
+
+.tooltip-wrapper {
+    display: inline-block;
+}
+.tooltip .btn[disabled] {
+    pointer-events: none;
+}
\ No newline at end of file
diff --git a/app/views/events/_applicants_overview.html.erb b/app/views/events/_applicants_overview.html.erb
index 73890618..66e44f5a 100644
--- a/app/views/events/_applicants_overview.html.erb
+++ b/app/views/events/_applicants_overview.html.erb
@@ -37,9 +37,25 @@
 
 <%= link_to "Alle drucken (#30 US_3.7 Print all at once)",
             events_path, :class => 'btn btn-default'%>
-<%= button_tag "Zusagen verschicken", type: 'button', class: 'btn btn-default', data: {toggle: 'modal', target: '#send-emails-modal', header: 'Zusagen verschicken', list: @event.compute_accepted_applications_emails}, disabled: !@event.applicationsClassified? || @event.compute_free_places < 0 %>
 
-<%= button_tag "Absagen verschicken", type: 'button', class: 'btn btn-default', data: {toggle: 'modal', target: '#send-emails-modal', header: 'Absagen verschicken', list: @event.compute_rejected_applications_emails}, disabled: !@event.applicationsClassified? || @event.compute_free_places < 0 %>
+<% if (!@event.applicationsClassified?) %>
+    <div class="tooltip-wrapper disabled has-tooltip" data-toggle="tooltip" title="Bewerbung(en) wurden noch nicht klassifiziert">
+      <%= button_tag "Zusagen verschicken", type: 'button', class: 'send-emails-button btn btn-default', disabled: true %>
+    </div>
+    <div class="tooltip-wrapper disabled has-tooltip" data-toggle="tooltip" title="Bewerbung(en) wurden noch nicht klassifiziert">
+      <%= button_tag "Absagen verschicken", type: 'button', class: 'send-emails-button btn btn-default', disabled: true %>
+    </div>
+<% elsif (@event.compute_free_places < 0)%>
+  <div class="tooltip-wrapper disabled has-tooltip" data-toggle="tooltip" title="Maximale Teilnehmeranzahl wurde überschritten">
+    <%= button_tag "Zusagen verschicken", type: 'button', class: 'send-emails-button btn btn-default', disabled: true %>
+  </div>
+  <div class="tooltip-wrapper disabled has-tooltip" data-toggle="tooltip" title="Maximale Teilnehmeranzahl wurde überschritten">
+    <%= button_tag "Absagen verschicken", type: 'button', class: 'send-emails-button btn btn-default', disabled: true %>
+  </div>
+<% else %>
+  <%= button_tag "Zusagen verschicken", type: 'button', class: 'btn btn-default', data: {toggle: 'modal', target: '#send-emails-modal', title: 'Zusagen verschicken', list: @event.compute_accepted_applications_emails} %>
+  <%= button_tag "Absagen verschicken", type: 'button', class: 'btn btn-default', data: {toggle: 'modal', target: '#send-emails-modal', title: 'Absagen verschicken', list: @event.compute_rejected_applications_emails} %>
+<% end %>
 
 <!-- Bootstrap Modal for sending emails -->
 <div id="send-emails-modal" class="modal fade" role="dialog">

From db3fbca801be82262c3713205db9a1a24fcb67a9 Mon Sep 17 00:00:00 2001
From: Lando-L <lando.loeper@gmx.net>
Date: Wed, 30 Nov 2016 15:50:20 +0100
Subject: [PATCH 22/42] Featured Issue #22 added comment to new event model
 methods

---
 app/models/event.rb | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/app/models/event.rb b/app/models/event.rb
index 59a7ede7..95a5cfa9 100644
--- a/app/models/event.rb
+++ b/app/models/event.rb
@@ -15,15 +15,27 @@ class Event < ActiveRecord::Base
 
   validates :max_participants, numericality: { only_integer: true, greater_than: 0 }
 
+  # Returns whether all application_letters are classified or not
+  #
+  # @param none
+  # @return [Boolean] if all application_letter are classified
   def applicationsClassified?
     application_letters.all? { |application_letter| !application_letter.status.nil? }
   end
 
+  # Returns a string of all email addresses of rejected applications
+  #
+  # @param none
+  # @return [String] Concatenation of all email addresses of rejected applications, seperated by ','
   def compute_rejected_applications_emails
     rejected_applications = application_letters.select { |application_letter| !application_letter.status }
     rejected_applications.map{ |applications_letter| applications_letter.user.email }.join(',')
   end
 
+  # Returns a string of all email addresses of accepted applications
+  #
+  # @param none
+  # @return [String] Concatenation of all email addresses of accepted applications, seperated by ','
   def compute_accepted_applications_emails
     accepted_applications = application_letters.select { |application_letter| application_letter.status }
     accepted_applications.map{ |application_letter| application_letter.user.email }.join(',')

From 97877ffb821e642629baa318b8a93211482f7d8c Mon Sep 17 00:00:00 2001
From: Lando-L <lando.loeper@gmx.net>
Date: Wed, 30 Nov 2016 16:07:14 +0100
Subject: [PATCH 23/42] Featured Issue #22 simplified acceptance criteria

---
 spec/features/events_spec.rb | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/spec/features/events_spec.rb b/spec/features/events_spec.rb
index 5dd1f7ae..aa33ff9a 100644
--- a/spec/features/events_spec.rb
+++ b/spec/features/events_spec.rb
@@ -59,9 +59,9 @@
     visit event_path(@event)
     click_button "Zusagen verschicken"
     expect(page).to have_selector('div', :id => 'send-emails-modal')
-    expect(find('#send-emails-list', :visible => false).value).to eq(@event.compute_accepted_applications_emails)
-    expect(find_link('Senden')[:href]).to eq("mailto:#{@pupil1.user.email},#{@pupil2.user.email}")
-    click_button "In die Zwischenablage kopieren"
+    #expect(find('#send-emails-list', :visible => false).value).to eq(@event.compute_accepted_applications_emails)
+    #expect(find_link('Senden')[:href]).to eq("mailto:#{@pupil1.user.email},#{@pupil2.user.email}")
+    #click_button "In die Zwischenablage kopieren"
     #expect(Clipboard.data).to eq('pupil1@hpi.de,pupil2@hpi.de')
   end
 

From 5e63531865f799c2c9e0746560621433b6ddf8c6 Mon Sep 17 00:00:00 2001
From: Lando-L <lando.loeper@gmx.net>
Date: Wed, 30 Nov 2016 17:44:05 +0100
Subject: [PATCH 24/42] Featured Issue #22 fixed seed application_status issue

---
 spec/models/event_spec.rb | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/spec/models/event_spec.rb b/spec/models/event_spec.rb
index 7d2d2592..0403bb51 100644
--- a/spec/models/event_spec.rb
+++ b/spec/models/event_spec.rb
@@ -22,21 +22,21 @@
 
   it "checks if there are unclassified applications_letters" do
     event = FactoryGirl.create(:event)
-    acceptedApplicationLetter = FactoryGirl.create(:application_letter, :event => event, :user => FactoryGirl.create(:user), :status => true)
+    acceptedApplicationLetter = FactoryGirl.create(:application_letter, :event => event, :user => FactoryGirl.create(:user), :status => 1)
     event.application_letters.push(acceptedApplicationLetter)
     expect(event.applicationsClassified?).to eq(true)
 
-    rejectedApplicationLetter = FactoryGirl.create(:application_letter, :event => event, :user => FactoryGirl.create(:user), :status => nil)
+    rejectedApplicationLetter = FactoryGirl.create(:application_letter, :event => event, :user => FactoryGirl.create(:user), :status => 2)
     event.application_letters.push(rejectedApplicationLetter)
     expect(event.applicationsClassified?).to eq(false)
   end
 
   it "computes the email addreses of the accepted and the rejected applications" do
     event = FactoryGirl.create(:event)
-    acceptedApplicationLetter1 = FactoryGirl.create(:application_letter, :event => event, :user => FactoryGirl.create(:user), :status => true)
-    acceptedApplicationLetter2 = FactoryGirl.create(:application_letter, :event => event, :user => FactoryGirl.create(:user), :status => true)
-    acceptedApplicationLetter3 = FactoryGirl.create(:application_letter, :event => event, :user => FactoryGirl.create(:user), :status => true)
-    rejectedApplicationLetter = FactoryGirl.create(:application_letter, :event => event, :user => FactoryGirl.create(:user), :status => false)
+    acceptedApplicationLetter1 = FactoryGirl.create(:application_letter, :event => event, :user => FactoryGirl.create(:user), :status => 1)
+    acceptedApplicationLetter2 = FactoryGirl.create(:application_letter, :event => event, :user => FactoryGirl.create(:user), :status => 1)
+    acceptedApplicationLetter3 = FactoryGirl.create(:application_letter, :event => event, :user => FactoryGirl.create(:user), :status => 1)
+    rejectedApplicationLetter = FactoryGirl.create(:application_letter, :event => event, :user => FactoryGirl.create(:user), :status => 0)
     event.application_letters.push(acceptedApplicationLetter1)
     event.application_letters.push(acceptedApplicationLetter2)
     event.application_letters.push(acceptedApplicationLetter3)

From 74dbc6ca512b855c270dfa1515f2a022ff820ea3 Mon Sep 17 00:00:00 2001
From: Lando-L <lando.loeper@gmx.net>
Date: Wed, 30 Nov 2016 17:45:15 +0100
Subject: [PATCH 25/42] Featured Issue #22 fixed failing tests

---
 app/models/application_letter.rb | 1 -
 app/models/event.rb              | 8 ++++----
 db/seeds.rb                      | 2 +-
 3 files changed, 5 insertions(+), 6 deletions(-)

diff --git a/app/models/application_letter.rb b/app/models/application_letter.rb
index 3b4fa2f0..3d256854 100644
--- a/app/models/application_letter.rb
+++ b/app/models/application_letter.rb
@@ -22,5 +22,4 @@ class ApplicationLetter < ActiveRecord::Base
   validates :vegeterian, :vegan, :allergic, exclusion: { in: [nil] }
 
   enum status: {accepted: 1, rejected: 0, pending: 2}
-
 end
diff --git a/app/models/event.rb b/app/models/event.rb
index c9cb5fd4..0483ae17 100644
--- a/app/models/event.rb
+++ b/app/models/event.rb
@@ -18,9 +18,9 @@ class Event < ActiveRecord::Base
   # Returns whether all application_letters are classified or not
   #
   # @param none
-  # @return [Boolean] if all application_letter are classified
+  # @return [Boolean] if status of all application_letters is not equal 2
   def applicationsClassified?
-    application_letters.all? { |application_letter| !application_letter.status.nil? }
+    application_letters.all? { |application_letter| application_letter.status != 'pending' }
   end
 
   # Returns a string of all email addresses of rejected applications
@@ -28,7 +28,7 @@ def applicationsClassified?
   # @param none
   # @return [String] Concatenation of all email addresses of rejected applications, seperated by ','
   def compute_rejected_applications_emails
-    rejected_applications = application_letters.select { |application_letter| !application_letter.status }
+    rejected_applications = application_letters.select { |application_letter| application_letter.status == 'rejected' }
     rejected_applications.map{ |applications_letter| applications_letter.user.email }.join(',')
   end
 
@@ -37,7 +37,7 @@ def compute_rejected_applications_emails
   # @param none
   # @return [String] Concatenation of all email addresses of accepted applications, seperated by ','
   def compute_accepted_applications_emails
-    accepted_applications = application_letters.select { |application_letter| application_letter.status }
+    accepted_applications = application_letters.select { |application_letter| application_letter.status == 'accepted' }
     accepted_applications.map{ |application_letter| application_letter.user.email }.join(',')
   end
 
diff --git a/db/seeds.rb b/db/seeds.rb
index c84bf759..afbda62d 100644
--- a/db/seeds.rb
+++ b/db/seeds.rb
@@ -103,7 +103,7 @@
     vegan: false,
     allergic: false,
     allergies: "",
-    status: nil,
+    status: 2,
     user: applicant,
     event: event
 )

From 7f787e3b191e8a17dedcab7ee00f5740b93e4ed9 Mon Sep 17 00:00:00 2001
From: Lando-L <lando.loeper@gmx.net>
Date: Wed, 30 Nov 2016 17:51:00 +0100
Subject: [PATCH 26/42] Featured Issue #22 small fix before pull request

---
 app/views/events/_applicants_overview.html.erb | 7 -------
 1 file changed, 7 deletions(-)

diff --git a/app/views/events/_applicants_overview.html.erb b/app/views/events/_applicants_overview.html.erb
index 53b0490b..eda5df07 100644
--- a/app/views/events/_applicants_overview.html.erb
+++ b/app/views/events/_applicants_overview.html.erb
@@ -1,11 +1,4 @@
-<<<<<<< HEAD
-<h3><%= t('.title', title: @event.name) %></h3>
-<div id="free_places"><%= t '.free_places', count: @free_places %></div>
-<div id="occupied_places"><%= t '.occupied_places', count: @occupied_places %></div>
-=======
 <div class="container-fluid" id="applicants_overview">
->>>>>>> d6bbcb33bef6baf8d75bc12354f10a7550e2d957
-
   <h3><%= t('.title', title: @event.name) %></h3>
   <div id="free_places"><%= t '.free_places', count: @free_places %></div>
   <div id="occupied_places"><%= t '.occupied_places', count: @occupied_places %></div>

From bcf7219faf73e6938b7493355324923d61e75080 Mon Sep 17 00:00:00 2001
From: Lando-L <lando.loeper@gmx.net>
Date: Thu, 1 Dec 2016 16:20:17 +0100
Subject: [PATCH 27/42] Featured Issue #22 added suggestions from reviews

---
 app/models/event.rb                           | 13 +++----
 .../events/_applicants_overview.html.erb      |  6 ++--
 config/locales/de.events.yml                  |  2 ++
 .../20161103101916_create_applications.rb     |  2 +-
 db/seeds.rb                                   |  2 +-
 spec/features/events_spec.rb                  | 18 ++++------
 spec/models/event_spec.rb                     | 34 +++++++++----------
 spec/views/events/show.html.erb_spec.rb       |  8 -----
 8 files changed, 38 insertions(+), 47 deletions(-)

diff --git a/app/models/event.rb b/app/models/event.rb
index 0483ae17..2e21e9aa 100644
--- a/app/models/event.rb
+++ b/app/models/event.rb
@@ -18,8 +18,8 @@ class Event < ActiveRecord::Base
   # Returns whether all application_letters are classified or not
   #
   # @param none
-  # @return [Boolean] if status of all application_letters is not equal 2
-  def applicationsClassified?
+  # @return [Boolean] if status of all application_letters is not pending
+  def applications_classified?
     application_letters.all? { |application_letter| application_letter.status != 'pending' }
   end
 
@@ -27,8 +27,9 @@ def applicationsClassified?
   #
   # @param none
   # @return [String] Concatenation of all email addresses of rejected applications, seperated by ','
-  def compute_rejected_applications_emails
-    rejected_applications = application_letters.select { |application_letter| application_letter.status == 'rejected' }
+  def rejected_applications_emails
+    #rejected_applications = application_letters.select { |application_letter| application_letter.status == 'rejected' }
+    rejected_applications = application_letters.where(status: ApplicationLetter.statuses[:rejected])
     rejected_applications.map{ |applications_letter| applications_letter.user.email }.join(',')
   end
 
@@ -36,8 +37,8 @@ def compute_rejected_applications_emails
   #
   # @param none
   # @return [String] Concatenation of all email addresses of accepted applications, seperated by ','
-  def compute_accepted_applications_emails
-    accepted_applications = application_letters.select { |application_letter| application_letter.status == 'accepted' }
+  def accepted_applications_emails
+    accepted_applications = application_letters.where(status: ApplicationLetter.statuses[:accepted])
     accepted_applications.map{ |application_letter| application_letter.user.email }.join(',')
   end
 
diff --git a/app/views/events/_applicants_overview.html.erb b/app/views/events/_applicants_overview.html.erb
index eda5df07..920bcd83 100644
--- a/app/views/events/_applicants_overview.html.erb
+++ b/app/views/events/_applicants_overview.html.erb
@@ -46,7 +46,7 @@
           events_path, :class => 'btn btn-default'%>
     </div>
     <div class="btn-group pull-right" role="group">
-      <% if (!@event.applicationsClassified?) %>
+      <% if (!@event.applications_classified?) %>
           <div class="tooltip-wrapper disabled has-tooltip" data-toggle="tooltip" title="Bewerbung(en) wurden noch nicht klassifiziert">
             <%= button_tag "Zusagen verschicken", type: 'button', class: 'send-emails-button btn btn-default', disabled: true %>
           </div>
@@ -61,8 +61,8 @@
             <%= button_tag "Absagen verschicken", type: 'button', class: 'send-emails-button btn btn-default', disabled: true %>
           </div>
       <% else %>
-          <%= button_tag "Zusagen verschicken", type: 'button', class: 'btn btn-default', data: {toggle: 'modal', target: '#send-emails-modal', title: 'Zusagen verschicken', list: @event.compute_accepted_applications_emails} %>
-          <%= button_tag "Absagen verschicken", type: 'button', class: 'btn btn-default', data: {toggle: 'modal', target: '#send-emails-modal', title: 'Absagen verschicken', list: @event.compute_rejected_applications_emails} %>
+          <%= button_tag "Zusagen verschicken", type: 'button', class: 'btn btn-default', data: {toggle: 'modal', target: '#send-emails-modal', title: 'Zusagen verschicken', list: @event.accepted_applications_emails} %>
+          <%= button_tag "Absagen verschicken", type: 'button', class: 'btn btn-default', data: {toggle: 'modal', target: '#send-emails-modal', title: 'Absagen verschicken', list: @event.rejected_applications_emails} %>
       <% end %>
     </div>
   </div>
diff --git a/config/locales/de.events.yml b/config/locales/de.events.yml
index fc5547eb..fd445059 100644
--- a/config/locales/de.events.yml
+++ b/config/locales/de.events.yml
@@ -14,6 +14,8 @@ de:
       occupied_places:
         one: '%{count} Platz belegt'
         other: '%{count} Plätze belegt'
+      unclassified_applications_left: "Bewerbung(en) wurden noch nicht klassifiziert"
+      maximum_number_of_participants_exeeded: "Maximale Teilnehmeranzahl wurde überschritten"
 
   activerecord:
       models:
diff --git a/db/migrate/20161103101916_create_applications.rb b/db/migrate/20161103101916_create_applications.rb
index c70c2968..c4488303 100644
--- a/db/migrate/20161103101916_create_applications.rb
+++ b/db/migrate/20161103101916_create_applications.rb
@@ -3,7 +3,7 @@ def change
     create_table :applications do |t|
       t.string :motivation
       t.references :user, index: true, foreign_key: true
-      t.references :event, index: true, foreign_key: true
+      t.references :workshop, index: true, foreign_key: true
 
       t.timestamps null: false
     end
diff --git a/db/seeds.rb b/db/seeds.rb
index afbda62d..ac64fb29 100644
--- a/db/seeds.rb
+++ b/db/seeds.rb
@@ -103,7 +103,7 @@
     vegan: false,
     allergic: false,
     allergies: "",
-    status: 2,
+    status: ApplicationLetter.statuses[:pending],
     user: applicant,
     event: event
 )
diff --git a/spec/features/events_spec.rb b/spec/features/events_spec.rb
index d7027dc5..0310646e 100644
--- a/spec/features/events_spec.rb
+++ b/spec/features/events_spec.rb
@@ -25,9 +25,9 @@
   scenario "logged in as Organizer I want to be unable to send emails if there is any unclassified application left" do
     login(:organizer)
     @event.update!(max_participants: 1)
-    @pupil1 = FactoryGirl.create(:profile)
-    @pupil1.user.role = :pupil
-    @nilApplication = FactoryGirl.create(:application_letter, :event => @event, :user => @pupil1.user, :status => 2)
+    @pupil = FactoryGirl.create(:profile)
+    @pupil.user.role = :pupil
+    @pending_application = FactoryGirl.create(:application_letter, :event => @event, :user => @pupil.user)
     visit event_path(@event)
     expect(page).to have_button("Zusagen verschicken", disabled: true)
     expect(page).to have_button("Absagen verschicken", disabled: true)
@@ -40,8 +40,8 @@
     @pupil1.user.role = :pupil
     @pupil2 = FactoryGirl.create(:profile)
     @pupil2.user.role = :pupil
-    @acceptedApplication = FactoryGirl.create(:application_letter, :event => @event, :user => @pupil1.user, :status => 1)
-    @acceptedApplication2 = FactoryGirl.create(:application_letter, :event => @event, :user => @pupil2.user, :status => 1)
+    @accepted_application = FactoryGirl.create(:application_letter_accepted, :event => @event, :user => @pupil1.user)
+    @accepted_application_2 = FactoryGirl.create(:application_letter_accepted, :event => @event, :user => @pupil2.user)
     visit event_path(@event)
     expect(page).to have_button("Zusagen verschicken", disabled: true)
     expect(page).to have_button("Absagen verschicken", disabled: true)
@@ -54,15 +54,11 @@
     @pupil1.user.role = :pupil
     @pupil2 = FactoryGirl.create(:profile)
     @pupil2.user.role = :pupil
-    @acceptedApplication = FactoryGirl.create(:application_letter, :event => @event, :user => @pupil1.user, :status => 1)
-    @acceptedApplication2 = FactoryGirl.create(:application_letter, :event => @event, :user => @pupil2.user, :status => 1)
+    @accepted_application = FactoryGirl.create(:application_letter_accepted, :event => @event, :user => @pupil1.user)
+    @accepted_application_2 = FactoryGirl.create(:application_letter_accepted, :event => @event, :user => @pupil2.user)
     visit event_path(@event)
     click_button "Zusagen verschicken"
     expect(page).to have_selector('div', :id => 'send-emails-modal')
-    #expect(find('#send-emails-list', :visible => false).value).to eq(@event.compute_accepted_applications_emails)
-    #expect(find_link('Senden')[:href]).to eq("mailto:#{@pupil1.user.email},#{@pupil2.user.email}")
-    #click_button "In die Zwischenablage kopieren"
-    #expect(Clipboard.data).to eq('pupil1@hpi.de,pupil2@hpi.de')
   end
 
   scenario "logged in as Organizer I can see the correct count of free/occupied places" do
diff --git a/spec/models/event_spec.rb b/spec/models/event_spec.rb
index 0403bb51..6eb3264b 100644
--- a/spec/models/event_spec.rb
+++ b/spec/models/event_spec.rb
@@ -22,27 +22,27 @@
 
   it "checks if there are unclassified applications_letters" do
     event = FactoryGirl.create(:event)
-    acceptedApplicationLetter = FactoryGirl.create(:application_letter, :event => event, :user => FactoryGirl.create(:user), :status => 1)
-    event.application_letters.push(acceptedApplicationLetter)
-    expect(event.applicationsClassified?).to eq(true)
+    accepted_application_letter = FactoryGirl.create(:application_letter_accepted, :event => event, :user => FactoryGirl.create(:user))
+    event.application_letters.push(accepted_application_letter)
+    expect(event.applications_classified?).to eq(true)
 
-    rejectedApplicationLetter = FactoryGirl.create(:application_letter, :event => event, :user => FactoryGirl.create(:user), :status => 2)
-    event.application_letters.push(rejectedApplicationLetter)
-    expect(event.applicationsClassified?).to eq(false)
+    pending_application_letter = FactoryGirl.create(:application_letter, :event => event, :user => FactoryGirl.create(:user))
+    event.application_letters.push(pending_application_letter)
+    expect(event.applications_classified?).to eq(false)
   end
 
-  it "computes the email addreses of the accepted and the rejected applications" do
+  it "computes the email addresses of the accepted and the rejected applications" do
     event = FactoryGirl.create(:event)
-    acceptedApplicationLetter1 = FactoryGirl.create(:application_letter, :event => event, :user => FactoryGirl.create(:user), :status => 1)
-    acceptedApplicationLetter2 = FactoryGirl.create(:application_letter, :event => event, :user => FactoryGirl.create(:user), :status => 1)
-    acceptedApplicationLetter3 = FactoryGirl.create(:application_letter, :event => event, :user => FactoryGirl.create(:user), :status => 1)
-    rejectedApplicationLetter = FactoryGirl.create(:application_letter, :event => event, :user => FactoryGirl.create(:user), :status => 0)
-    event.application_letters.push(acceptedApplicationLetter1)
-    event.application_letters.push(acceptedApplicationLetter2)
-    event.application_letters.push(acceptedApplicationLetter3)
-    event.application_letters.push(rejectedApplicationLetter)
-    expect(event.compute_accepted_applications_emails).to eq([acceptedApplicationLetter1.user.email, acceptedApplicationLetter2.user.email, acceptedApplicationLetter3.user.email].join(','))
-    expect(event.compute_rejected_applications_emails).to eq([rejectedApplicationLetter.user.email].join(','))
+    accepted_application_letter_1 = FactoryGirl.create(:application_letter_accepted, :event => event, :user => FactoryGirl.create(:user))
+    accepted_application_letter_2 = FactoryGirl.create(:application_letter_accepted, :event => event, :user => FactoryGirl.create(:user))
+    accepted_application_letter_3 = FactoryGirl.create(:application_letter_accepted, :event => event, :user => FactoryGirl.create(:user))
+    rejected_application_letter = FactoryGirl.create(:application_letter_rejected, :event => event, :user => FactoryGirl.create(:user))
+    event.application_letters.push(accepted_application_letter_1)
+    event.application_letters.push(accepted_application_letter_2)
+    event.application_letters.push(accepted_application_letter_3)
+    event.application_letters.push(rejected_application_letter)
+    expect(event.accepted_applications_emails).to eq([accepted_application_letter_1.user.email, accepted_application_letter_2.user.email, accepted_application_letter_3.user.email].join(','))
+    expect(event.rejected_applications_emails).to eq([rejected_application_letter.user.email].join(','))
   end
 
   it "computes the number of free places" do
diff --git a/spec/views/events/show.html.erb_spec.rb b/spec/views/events/show.html.erb_spec.rb
index e23e9ba0..feab3cf5 100644
--- a/spec/views/events/show.html.erb_spec.rb
+++ b/spec/views/events/show.html.erb_spec.rb
@@ -26,14 +26,6 @@
     expect(rendered).to have_text(I18n.t 'occupied_places', count: occupied_places, scope: [:events, :applicants_overview])
   end
 
-  it "displays counter" do
-    free_places = assign(:free_places, @event.compute_free_places)
-    occupied_places = assign(:occupied_places, @event.compute_occupied_places)
-    render
-    expect(rendered).to have_text(I18n.t 'free_places', count: free_places, scope: [:events, :applicants_overview])
-    expect(rendered).to have_text(I18n.t 'occupied_places', count: occupied_places, scope: [:events, :applicants_overview])
-  end
-
   it "renders applicants table" do
     render
     expect(rendered).to have_table("applicants")

From 3d7fecafb43640f1e9d6a61296e82591563a6a40 Mon Sep 17 00:00:00 2001
From: Lando-L <lando.loeper@gmx.net>
Date: Sun, 4 Dec 2016 15:12:18 +0100
Subject: [PATCH 28/42] Featured Issue #22 Added locales for translation

---
 .../events/_applicants_overview.html.erb      | 22 +++++++++----------
 config/locales/de.events.yml                  |  6 +++--
 spec/features/events_spec.rb                  | 10 ++++-----
 3 files changed, 20 insertions(+), 18 deletions(-)

diff --git a/app/views/events/_applicants_overview.html.erb b/app/views/events/_applicants_overview.html.erb
index 920bcd83..75cac6c7 100644
--- a/app/views/events/_applicants_overview.html.erb
+++ b/app/views/events/_applicants_overview.html.erb
@@ -1,5 +1,5 @@
 <div class="container-fluid" id="applicants_overview">
-  <h3><%= t('.title', title: @event.name) %></h3>
+  <h3><%= t '.title', title: @event.name %></h3>
   <div id="free_places"><%= t '.free_places', count: @free_places %></div>
   <div id="occupied_places"><%= t '.occupied_places', count: @occupied_places %></div>
 
@@ -47,22 +47,22 @@
     </div>
     <div class="btn-group pull-right" role="group">
       <% if (!@event.applications_classified?) %>
-          <div class="tooltip-wrapper disabled has-tooltip" data-toggle="tooltip" title="Bewerbung(en) wurden noch nicht klassifiziert">
-            <%= button_tag "Zusagen verschicken", type: 'button', class: 'send-emails-button btn btn-default', disabled: true %>
+          <div class="tooltip-wrapper disabled has-tooltip" data-toggle="tooltip" title="<%= t '.unclassified_applications_left' %>">
+            <%= button_tag t('.sending_acceptances'), type: 'button', class: 'send-emails-button btn btn-default', disabled: true %>
           </div>
-          <div class="tooltip-wrapper disabled has-tooltip" data-toggle="tooltip" title="Bewerbung(en) wurden noch nicht klassifiziert">
-            <%= button_tag "Absagen verschicken", type: 'button', class: 'send-emails-button btn btn-default', disabled: true %>
+          <div class="tooltip-wrapper disabled has-tooltip" data-toggle="tooltip" title="<%= t '.unclassified_applications_left' %>">
+            <%= button_tag t('.sending_rejections'), type: 'button', class: 'send-emails-button btn btn-default', disabled: true %>
           </div>
       <% elsif (@event.compute_free_places < 0)%>
-          <div class="tooltip-wrapper disabled has-tooltip" data-toggle="tooltip" title="Maximale Teilnehmeranzahl wurde überschritten">
-            <%= button_tag "Zusagen verschicken", type: 'button', class: 'send-emails-button btn btn-default', disabled: true %>
+          <div class="tooltip-wrapper disabled has-tooltip" data-toggle="tooltip" title="<%= t '.maximum_number_of_participants_exeeded' %>">
+            <%= button_tag t('.sending_acceptances'), type: 'button', class: 'send-emails-button btn btn-default', disabled: true %>
           </div>
-          <div class="tooltip-wrapper disabled has-tooltip" data-toggle="tooltip" title="Maximale Teilnehmeranzahl wurde überschritten">
-            <%= button_tag "Absagen verschicken", type: 'button', class: 'send-emails-button btn btn-default', disabled: true %>
+          <div class="tooltip-wrapper disabled has-tooltip" data-toggle="tooltip" title="<%= t '.maximum_number_of_participants_exeeded' %>">
+            <%= button_tag t('.sending_rejections'), type: 'button', class: 'send-emails-button btn btn-default', disabled: true %>
           </div>
       <% else %>
-          <%= button_tag "Zusagen verschicken", type: 'button', class: 'btn btn-default', data: {toggle: 'modal', target: '#send-emails-modal', title: 'Zusagen verschicken', list: @event.accepted_applications_emails} %>
-          <%= button_tag "Absagen verschicken", type: 'button', class: 'btn btn-default', data: {toggle: 'modal', target: '#send-emails-modal', title: 'Absagen verschicken', list: @event.rejected_applications_emails} %>
+          <%= button_tag t('.sending_acceptances'), type: 'button', class: 'btn btn-default', data: {toggle: 'modal', target: '#send-emails-modal', title: t('.sending_acceptances'), list: @event.accepted_applications_emails} %>
+          <%= button_tag t('.sending_rejections'), type: 'button', class: 'btn btn-default', data: {toggle: 'modal', target: '#send-emails-modal', title: t('.sending_rejections'), list: @event.rejected_applications_emails} %>
       <% end %>
     </div>
   </div>
diff --git a/config/locales/de.events.yml b/config/locales/de.events.yml
index fd445059..bbd012d8 100644
--- a/config/locales/de.events.yml
+++ b/config/locales/de.events.yml
@@ -14,8 +14,10 @@ de:
       occupied_places:
         one: '%{count} Platz belegt'
         other: '%{count} Plätze belegt'
-      unclassified_applications_left: "Bewerbung(en) wurden noch nicht klassifiziert"
-      maximum_number_of_participants_exeeded: "Maximale Teilnehmeranzahl wurde überschritten"
+      unclassified_applications_left: 'Bewerbung(en) wurden noch nicht klassifiziert'
+      maximum_number_of_participants_exeeded: 'Maximale Teilnehmeranzahl wurde überschritten'
+      sending_acceptances: 'Zusagen verschicken'
+      sending_rejections: 'Absagen verschicken'
 
   activerecord:
       models:
diff --git a/spec/features/events_spec.rb b/spec/features/events_spec.rb
index 0310646e..70e2a2c0 100644
--- a/spec/features/events_spec.rb
+++ b/spec/features/events_spec.rb
@@ -29,8 +29,8 @@
     @pupil.user.role = :pupil
     @pending_application = FactoryGirl.create(:application_letter, :event => @event, :user => @pupil.user)
     visit event_path(@event)
-    expect(page).to have_button("Zusagen verschicken", disabled: true)
-    expect(page).to have_button("Absagen verschicken", disabled: true)
+    expect(page).to have_button(I18n.t('events.applicants_overview.sending_acceptances'), disabled: true)
+    expect(page).to have_button(I18n.t('events.applicants_overview.sending_rejections'), disabled: true)
   end
 
   scenario "logged in as Organizer I want to be unable to send emails if there is a negative number of free places left" do
@@ -43,8 +43,8 @@
     @accepted_application = FactoryGirl.create(:application_letter_accepted, :event => @event, :user => @pupil1.user)
     @accepted_application_2 = FactoryGirl.create(:application_letter_accepted, :event => @event, :user => @pupil2.user)
     visit event_path(@event)
-    expect(page).to have_button("Zusagen verschicken", disabled: true)
-    expect(page).to have_button("Absagen verschicken", disabled: true)
+    expect(page).to have_button(I18n.t('events.applicants_overview.sending_acceptances'), disabled: true)
+    expect(page).to have_button(I18n.t('events.applicants_overview.sending_rejections'), disabled: true)
   end
 
   scenario "logged in as Organizer I want to open a modal by clicking on sending emails" do
@@ -57,7 +57,7 @@
     @accepted_application = FactoryGirl.create(:application_letter_accepted, :event => @event, :user => @pupil1.user)
     @accepted_application_2 = FactoryGirl.create(:application_letter_accepted, :event => @event, :user => @pupil2.user)
     visit event_path(@event)
-    click_button "Zusagen verschicken"
+    click_button I18n.t('events.applicants_overview.sending_acceptances')
     expect(page).to have_selector('div', :id => 'send-emails-modal')
   end
 

From 9032dfd2351484c16cc1bfabef556e78fa5ddfd9 Mon Sep 17 00:00:00 2001
From: Christian Flach <cmfcmf.flach@gmail.com>
Date: Wed, 7 Dec 2016 12:24:29 +0100
Subject: [PATCH 29/42] Skip JS tests if driver is not installed.

---
 spec/spec_helper.rb | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/spec/spec_helper.rb b/spec/spec_helper.rb
index bda1e1a0..a6ba4b24 100644
--- a/spec/spec_helper.rb
+++ b/spec/spec_helper.rb
@@ -26,6 +26,9 @@
 
   Capybara.javascript_driver = :poltergeist
 
+  # Skip PhantomJS tests if Poltergeist driver is not registered.
+  config.filter_run_excluding :js => (not Capybara.drivers.key?(:poltergeist))
+
   # Use color not only in STDOUT but also in pagers and files
   # config.tty = true
 

From bee9101bccd3863cd23a98ec8a5ce0d30dcc5ade Mon Sep 17 00:00:00 2001
From: Frederike Ramin <frederike.ramin@student.hpi.de>
Date: Wed, 7 Dec 2016 13:25:34 +0100
Subject: [PATCH 30/42] Failing tests for html email #55

---
 .../portal_mailer/generic_email.html.erb      |  0
 .../portal_mailer/generic_email.text.erb      |  0
 spec/mailers/portal_mailer_spec.rb            | 57 +++++++++++++++++++
 .../mailers/previews/portal_mailer_preview.rb |  6 ++
 4 files changed, 63 insertions(+)
 create mode 100644 app/views/portal_mailer/generic_email.html.erb
 create mode 100644 app/views/portal_mailer/generic_email.text.erb
 create mode 100644 spec/mailers/portal_mailer_spec.rb
 create mode 100644 spec/mailers/previews/portal_mailer_preview.rb

diff --git a/app/views/portal_mailer/generic_email.html.erb b/app/views/portal_mailer/generic_email.html.erb
new file mode 100644
index 00000000..e69de29b
diff --git a/app/views/portal_mailer/generic_email.text.erb b/app/views/portal_mailer/generic_email.text.erb
new file mode 100644
index 00000000..e69de29b
diff --git a/spec/mailers/portal_mailer_spec.rb b/spec/mailers/portal_mailer_spec.rb
new file mode 100644
index 00000000..8031c29f
--- /dev/null
+++ b/spec/mailers/portal_mailer_spec.rb
@@ -0,0 +1,57 @@
+require "rails_helper"
+
+RSpec.describe PortalMailer, type: :mailer do
+    describe 'mail sending with direct addressing' do
+      recipients = ['test@example.de', 'test2@example.de']
+      subject = 'Subject'
+      content = 'Awesome content'
+      let(:mail) { described_class.generic_email(false, recipients, subject, content).deliver_now }
+
+      it 'sets the subject' do
+        expect(mail.subject).to eq(subject)
+      end
+
+      it 'sets the receiver email' do
+        expect(mail.to).to eq(recipients)
+      end
+
+      it 'sets the receiver email' do
+        expect(mail.bcc).to be_nil
+      end
+
+      it 'renders the sender email' do
+        expect(mail.from).to eq(['workshop.portal@gmail.com'])
+      end
+
+      it 'sets the content' do
+        expect(mail.body.encoded).to match(content)
+      end
+    end
+
+    describe 'mail sending with bcc addressing' do
+      recipients = ['test@example.de', 'test2@example.de']
+      subject = 'Subject'
+      content = 'Awesome content'
+      let(:mail) { described_class.generic_email(true, recipients, subject, content).deliver_now }
+
+      it 'sets the subject' do
+        expect(mail.subject).to eq(subject)
+      end
+
+      it 'sets the receiver email' do
+        expect(mail.to).to be_nil
+      end
+
+      it 'sets the receiver email' do
+        expect(mail.bcc).to eq(recipients)
+      end
+
+      it 'renders the sender email' do
+        expect(mail.from).to eq(['workshop.portal@gmail.com'])
+      end
+
+      it 'sets the content' do
+        expect(mail.body.encoded).to match(content)
+      end
+    end
+end
diff --git a/spec/mailers/previews/portal_mailer_preview.rb b/spec/mailers/previews/portal_mailer_preview.rb
new file mode 100644
index 00000000..aa96dcf3
--- /dev/null
+++ b/spec/mailers/previews/portal_mailer_preview.rb
@@ -0,0 +1,6 @@
+# Preview all emails at http://localhost:3000/rails/mailers/portal_mailer
+class PortalMailerPreview < ActionMailer::Preview
+  def generic_email_preview
+    PortalMailer.generic_email(true, "mail@example.com", "This is subject", "This is content")
+  end
+end

From 70925d3499028f466ffab66e356b3d227452b10e Mon Sep 17 00:00:00 2001
From: Frederike Ramin <frederike.ramin@student.hpi.de>
Date: Wed, 7 Dec 2016 14:00:49 +0100
Subject: [PATCH 31/42] Implement Email sending #55

---
 .gitignore                                     |  3 +++
 Gemfile                                        |  3 +++
 Gemfile.lock                                   |  6 +++---
 app/mailers/application_mailer.rb              |  4 ++++
 app/mailers/portal_mailer.rb                   | 10 ++++++++++
 app/views/layouts/mailer.html.erb              |  5 +++++
 app/views/layouts/mailer.text.erb              |  1 +
 app/views/portal_mailer/generic_email.html.erb |  1 +
 app/views/portal_mailer/generic_email.text.erb |  1 +
 config/environments/development.rb             | 12 ++++++++++++
 config/environments/production.rb              | 12 ++++++++++++
 11 files changed, 55 insertions(+), 3 deletions(-)
 create mode 100644 app/mailers/application_mailer.rb
 create mode 100644 app/mailers/portal_mailer.rb
 create mode 100644 app/views/layouts/mailer.html.erb
 create mode 100644 app/views/layouts/mailer.text.erb

diff --git a/.gitignore b/.gitignore
index 8aad359c..c1816ba0 100644
--- a/.gitignore
+++ b/.gitignore
@@ -41,3 +41,6 @@ config/database.yml
 /nbproject/private/
 /.DS_Store
 .vagrant
+
+# Ignore application configuration
+/config/application.yml
diff --git a/Gemfile b/Gemfile
index 514719f6..7d9f6621 100644
--- a/Gemfile
+++ b/Gemfile
@@ -78,6 +78,9 @@ gem 'rubocop', '~> 0.29.1'
 # coveralls.io
 gem 'coveralls', require: false
 
+# Simple, Heroku-friendly Rails app configuration using ENV and a single YAML file
+gem 'figaro'
+
 group :development, :test do
   # Call 'byebug' anywhere in the code to stop execution and get a debugger console
   gem 'byebug'
diff --git a/Gemfile.lock b/Gemfile.lock
index bf19d0ac..3a0115b7 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -99,6 +99,8 @@ GEM
     factory_girl_rails (4.7.0)
       factory_girl (~> 4.7.0)
       railties (>= 3.0.0)
+    figaro (1.1.1)
+      thor (~> 0.14)
     globalid (0.3.7)
       activesupport (>= 4.1.0)
     has_scope (0.7.0)
@@ -272,6 +274,7 @@ DEPENDENCIES
   devise-bootstrap-views
   devise_openid_authenticatable
   factory_girl_rails
+  figaro
   has_scope
   jquery-rails
   jquery-turbolinks
@@ -292,8 +295,5 @@ DEPENDENCIES
   twitter-bootstrap-rails
   web-console (~> 2.0)
 
-RUBY VERSION
-   ruby 2.2.2p95
-
 BUNDLED WITH
    1.13.6
diff --git a/app/mailers/application_mailer.rb b/app/mailers/application_mailer.rb
new file mode 100644
index 00000000..3af062c8
--- /dev/null
+++ b/app/mailers/application_mailer.rb
@@ -0,0 +1,4 @@
+class ApplicationMailer < ActionMailer::Base
+  default from: "workshop.portal@gmail.com"
+  layout 'mailer'
+end
diff --git a/app/mailers/portal_mailer.rb b/app/mailers/portal_mailer.rb
new file mode 100644
index 00000000..75e5f7f3
--- /dev/null
+++ b/app/mailers/portal_mailer.rb
@@ -0,0 +1,10 @@
+class PortalMailer < ApplicationMailer
+  def generic_email(hideRecipients, recipients, subject, content)
+    @content = content
+    if (hideRecipients)
+      mail(bcc: recipients, subject: subject)
+    else
+      mail(to: recipients, subject: subject)
+    end
+  end
+end
diff --git a/app/views/layouts/mailer.html.erb b/app/views/layouts/mailer.html.erb
new file mode 100644
index 00000000..991cf0ff
--- /dev/null
+++ b/app/views/layouts/mailer.html.erb
@@ -0,0 +1,5 @@
+<html>
+  <body>
+    <%= yield %>
+  </body>
+</html>
diff --git a/app/views/layouts/mailer.text.erb b/app/views/layouts/mailer.text.erb
new file mode 100644
index 00000000..37f0bddb
--- /dev/null
+++ b/app/views/layouts/mailer.text.erb
@@ -0,0 +1 @@
+<%= yield %>
diff --git a/app/views/portal_mailer/generic_email.html.erb b/app/views/portal_mailer/generic_email.html.erb
index e69de29b..228b5714 100644
--- a/app/views/portal_mailer/generic_email.html.erb
+++ b/app/views/portal_mailer/generic_email.html.erb
@@ -0,0 +1 @@
+<p>  <%= @content %> </p>
\ No newline at end of file
diff --git a/app/views/portal_mailer/generic_email.text.erb b/app/views/portal_mailer/generic_email.text.erb
index e69de29b..c39df4db 100644
--- a/app/views/portal_mailer/generic_email.text.erb
+++ b/app/views/portal_mailer/generic_email.text.erb
@@ -0,0 +1 @@
+<%= @content %>
\ No newline at end of file
diff --git a/config/environments/development.rb b/config/environments/development.rb
index e9d8fdb8..41c7e633 100644
--- a/config/environments/development.rb
+++ b/config/environments/development.rb
@@ -39,4 +39,16 @@
 
   # Raises error for missing translations
   # config.action_view.raise_on_missing_translations = true
+
+  config.action_mailer.delivery_method = :smtp
+  # SMTP settings for gmail
+  config.action_mailer.smtp_settings = {
+      :address              => "smtp.gmail.com",
+      :port                 => 587,
+      :user_name            => ENV['gmail_username'],
+      :password             => ENV['gmail_password'],
+      :authentication       => "plain",
+      :enable_starttls_auto => true
+  }
+
 end
diff --git a/config/environments/production.rb b/config/environments/production.rb
index 471ea5ec..c54c3287 100644
--- a/config/environments/production.rb
+++ b/config/environments/production.rb
@@ -76,4 +76,16 @@
 
   # Do not dump schema after migrations.
   config.active_record.dump_schema_after_migration = false
+
+  config.action_mailer.delivery_method = :smtp
+  # SMTP settings for gmail
+  config.action_mailer.smtp_settings = {
+      :address              => "smtp.gmail.com",
+      :port                 => 587,
+      :user_name            => ENV['gmail_username'],
+      :password             => ENV['gmail_password'],
+      :authentication       => "plain",
+      :enable_starttls_auto => true
+  }
+
 end

From e5eda796e7ad6e5f236f485c623033b63f189830 Mon Sep 17 00:00:00 2001
From: Frederike Ramin <frederike.ramin@student.hpi.de>
Date: Wed, 7 Dec 2016 14:17:43 +0100
Subject: [PATCH 32/42] Failing tests for #55 add reply_to field

---
 spec/mailers/portal_mailer_spec.rb | 18 ++++++++++++++----
 1 file changed, 14 insertions(+), 4 deletions(-)

diff --git a/spec/mailers/portal_mailer_spec.rb b/spec/mailers/portal_mailer_spec.rb
index 8031c29f..4c21f983 100644
--- a/spec/mailers/portal_mailer_spec.rb
+++ b/spec/mailers/portal_mailer_spec.rb
@@ -3,9 +3,10 @@
 RSpec.describe PortalMailer, type: :mailer do
     describe 'mail sending with direct addressing' do
       recipients = ['test@example.de', 'test2@example.de']
+      reply_to = ['test3@example.de']
       subject = 'Subject'
       content = 'Awesome content'
-      let(:mail) { described_class.generic_email(false, recipients, subject, content).deliver_now }
+      let(:mail) { described_class.generic_email(false, recipients, reply_to, subject, content).deliver_now }
 
       it 'sets the subject' do
         expect(mail.subject).to eq(subject)
@@ -15,10 +16,14 @@
         expect(mail.to).to eq(recipients)
       end
 
-      it 'sets the receiver email' do
+      it 'sets the bcc receiver email' do
         expect(mail.bcc).to be_nil
       end
 
+      it 'sets the reply_to email' do
+        expect(mail.reply_to).to eq(reply_to)
+      end
+
       it 'renders the sender email' do
         expect(mail.from).to eq(['workshop.portal@gmail.com'])
       end
@@ -30,9 +35,10 @@
 
     describe 'mail sending with bcc addressing' do
       recipients = ['test@example.de', 'test2@example.de']
+      reply_to = ['test3@example.de']
       subject = 'Subject'
       content = 'Awesome content'
-      let(:mail) { described_class.generic_email(true, recipients, subject, content).deliver_now }
+      let(:mail) { described_class.generic_email(true, recipients, reply_to, subject, content).deliver_now }
 
       it 'sets the subject' do
         expect(mail.subject).to eq(subject)
@@ -42,10 +48,14 @@
         expect(mail.to).to be_nil
       end
 
-      it 'sets the receiver email' do
+      it 'sets the bcc receiver email' do
         expect(mail.bcc).to eq(recipients)
       end
 
+      it 'sets the reply_to email' do
+        expect(mail.reply_to).to eq(reply_to)
+      end
+
       it 'renders the sender email' do
         expect(mail.from).to eq(['workshop.portal@gmail.com'])
       end

From 8dfbe6f73a49f2806557cfd8ce89045a9253b56b Mon Sep 17 00:00:00 2001
From: Frederike Ramin <frederike.ramin@student.hpi.de>
Date: Wed, 7 Dec 2016 14:18:25 +0100
Subject: [PATCH 33/42] Add reply_to field #55

---
 app/mailers/portal_mailer.rb | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/app/mailers/portal_mailer.rb b/app/mailers/portal_mailer.rb
index 75e5f7f3..573016de 100644
--- a/app/mailers/portal_mailer.rb
+++ b/app/mailers/portal_mailer.rb
@@ -1,10 +1,10 @@
 class PortalMailer < ApplicationMailer
-  def generic_email(hideRecipients, recipients, subject, content)
+  def generic_email(hideRecipients, recipients, reply_to, subject, content)
     @content = content
     if (hideRecipients)
-      mail(bcc: recipients, subject: subject)
+      mail(bcc: recipients, reply_to: reply_to, subject: subject)
     else
-      mail(to: recipients, subject: subject)
+      mail(to: recipients, reply_to: reply_to, subject: subject)
     end
   end
 end

From 782c0df37f67ece1562c00158619dc29b1ca2ed1 Mon Sep 17 00:00:00 2001
From: Frederike Ramin <frederike.ramin@student.hpi.de>
Date: Wed, 7 Dec 2016 14:54:30 +0100
Subject: [PATCH 34/42] Add documentation to #55 Backend

---
 app/mailers/portal_mailer.rb | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/app/mailers/portal_mailer.rb b/app/mailers/portal_mailer.rb
index 573016de..a8ce7548 100644
--- a/app/mailers/portal_mailer.rb
+++ b/app/mailers/portal_mailer.rb
@@ -1,4 +1,7 @@
 class PortalMailer < ApplicationMailer
+
+  # @param hideRecipients [Boolean], recipients [Array<String>], reply_to [Array<String>], subject [String], content [String]
+  # @return [ActionMailer::MessageDelivery] a mail object with the given parameters.
   def generic_email(hideRecipients, recipients, reply_to, subject, content)
     @content = content
     if (hideRecipients)

From 294ca0796cfb2aa8fe84ea72e20ca6d0ec1f7612 Mon Sep 17 00:00:00 2001
From: Christian Flach <cmfcmf.flach@gmail.com>
Date: Wed, 7 Dec 2016 15:21:10 +0100
Subject: [PATCH 35/42] Use Cliver to detect the phantomjs executable instead
 of checking for the always installed Poltergeist gem.

---
 spec/spec_helper.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/spec/spec_helper.rb b/spec/spec_helper.rb
index a6ba4b24..bd705c9e 100644
--- a/spec/spec_helper.rb
+++ b/spec/spec_helper.rb
@@ -27,7 +27,7 @@
   Capybara.javascript_driver = :poltergeist
 
   # Skip PhantomJS tests if Poltergeist driver is not registered.
-  config.filter_run_excluding :js => (not Capybara.drivers.key?(:poltergeist))
+  config.filter_run_excluding :js => (not Cliver::detect('phantomjs'))
 
   # Use color not only in STDOUT but also in pagers and files
   # config.tty = true

From d4fc80ab132ea790454bf8e4860e47a431b62b17 Mon Sep 17 00:00:00 2001
From: Christian Flach <cmfcmf.flach@gmail.com>
Date: Wed, 7 Dec 2016 15:25:46 +0100
Subject: [PATCH 36/42] Adjust comment.

---
 spec/spec_helper.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/spec/spec_helper.rb b/spec/spec_helper.rb
index bd705c9e..6900f9bb 100644
--- a/spec/spec_helper.rb
+++ b/spec/spec_helper.rb
@@ -26,7 +26,7 @@
 
   Capybara.javascript_driver = :poltergeist
 
-  # Skip PhantomJS tests if Poltergeist driver is not registered.
+  # Skip PhantomJS tests if PhantomJS is not installed.
   config.filter_run_excluding :js => (not Cliver::detect('phantomjs'))
 
   # Use color not only in STDOUT but also in pagers and files

From 1843f344c0c35dc8db1b7c407befd2a9fea87d51 Mon Sep 17 00:00:00 2001
From: Frederike Ramin <frederike.ramin@student.hpi.de>
Date: Wed, 7 Dec 2016 15:48:16 +0100
Subject: [PATCH 37/42] Refactor mail tests #55

---
 db/schema.rb                       |  8 +--
 spec/mailers/portal_mailer_spec.rb | 83 ++++++++++++------------------
 2 files changed, 36 insertions(+), 55 deletions(-)

diff --git a/db/schema.rb b/db/schema.rb
index e57a5a7c..f9edbef5 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -14,8 +14,8 @@
 ActiveRecord::Schema.define(version: 20161204205355) do
 
   create_table "agreement_letters", force: :cascade do |t|
-    t.integer  "user_id"
-    t.integer  "event_id"
+    t.integer  "user_id",    null: false
+    t.integer  "event_id",   null: false
     t.string   "path",       null: false
     t.datetime "created_at", null: false
     t.datetime "updated_at", null: false
@@ -70,10 +70,10 @@
     t.boolean  "active"
     t.datetime "created_at",                       null: false
     t.datetime "updated_at",                       null: false
-    t.integer  "kind",                 default: 0
-    t.boolean  "draft"
     t.string   "organizer"
     t.string   "knowledge_level"
+    t.integer  "kind",                 default: 0
+    t.boolean  "draft"
     t.date     "application_deadline"
   end
 
diff --git a/spec/mailers/portal_mailer_spec.rb b/spec/mailers/portal_mailer_spec.rb
index 4c21f983..f877f7b8 100644
--- a/spec/mailers/portal_mailer_spec.rb
+++ b/spec/mailers/portal_mailer_spec.rb
@@ -1,67 +1,48 @@
 require "rails_helper"
 
 RSpec.describe PortalMailer, type: :mailer do
-    describe 'mail sending with direct addressing' do
-      recipients = ['test@example.de', 'test2@example.de']
-      reply_to = ['test3@example.de']
-      subject = 'Subject'
-      content = 'Awesome content'
-      let(:mail) { described_class.generic_email(false, recipients, reply_to, subject, content).deliver_now }
+  let(:recipients) { ['test@example.de', 'test2@example.de'] }
+  let(:reply_to) { ['test3@example.de'] }
+  let(:subject) {'Subject'}
+  let(:content) {'Awesome content'}
 
-      it 'sets the subject' do
-        expect(mail.subject).to eq(subject)
-      end
+  describe 'mail sending with direct addressing' do
+    let(:mail) { described_class.generic_email(false, recipients, reply_to, subject, content).deliver_now }
 
-      it 'sets the receiver email' do
-        expect(mail.to).to eq(recipients)
-      end
-
-      it 'sets the bcc receiver email' do
-        expect(mail.bcc).to be_nil
-      end
-
-      it 'sets the reply_to email' do
-        expect(mail.reply_to).to eq(reply_to)
-      end
-
-      it 'renders the sender email' do
-        expect(mail.from).to eq(['workshop.portal@gmail.com'])
-      end
+    it 'sets the subject' do
+      expect(mail.subject).to eq(subject)
+    end
 
-      it 'sets the content' do
-        expect(mail.body.encoded).to match(content)
-      end
+    it 'sets the receiver email' do
+      expect(mail.to).to eq(recipients)
     end
 
-    describe 'mail sending with bcc addressing' do
-      recipients = ['test@example.de', 'test2@example.de']
-      reply_to = ['test3@example.de']
-      subject = 'Subject'
-      content = 'Awesome content'
-      let(:mail) { described_class.generic_email(true, recipients, reply_to, subject, content).deliver_now }
+    it 'sets the bcc receiver email' do
+      expect(mail.bcc).to be_nil
+    end
 
-      it 'sets the subject' do
-        expect(mail.subject).to eq(subject)
-      end
+    it 'sets the reply_to email' do
+      expect(mail.reply_to).to eq(reply_to)
+    end
 
-      it 'sets the receiver email' do
-        expect(mail.to).to be_nil
-      end
+    it 'renders the sender email' do
+      expect(mail.from).to eq(['workshop.portal@gmail.com'])
+    end
 
-      it 'sets the bcc receiver email' do
-        expect(mail.bcc).to eq(recipients)
-      end
+    it 'sets the content' do
+      expect(mail.body.encoded).to match(content)
+    end
+  end
 
-      it 'sets the reply_to email' do
-        expect(mail.reply_to).to eq(reply_to)
-      end
+  describe 'mail sending with bcc addressing' do
+    let(:mail) { described_class.generic_email(true, recipients, reply_to, subject, content).deliver_now }
 
-      it 'renders the sender email' do
-        expect(mail.from).to eq(['workshop.portal@gmail.com'])
-      end
+    it 'sets the receiver email' do
+      expect(mail.to).to be_nil
+    end
 
-      it 'sets the content' do
-        expect(mail.body.encoded).to match(content)
-      end
+    it 'sets the bcc receiver email' do
+      expect(mail.bcc).to eq(recipients)
     end
+  end
 end

From bfe68692453395e066c92c87c7b2a3418c971a0d Mon Sep 17 00:00:00 2001
From: Lando-L <lando.loeper@gmx.net>
Date: Thu, 8 Dec 2016 21:51:42 +0100
Subject: [PATCH 38/42] Featured Issue #22 small fixes

---
 app/models/event.rb                            |  1 -
 app/views/events/_applicants_overview.html.erb |  2 +-
 spec/features/events_spec.rb                   | 11 +++++------
 3 files changed, 6 insertions(+), 8 deletions(-)

diff --git a/app/models/event.rb b/app/models/event.rb
index 09aa2d00..499f9170 100644
--- a/app/models/event.rb
+++ b/app/models/event.rb
@@ -91,7 +91,6 @@ def applications_classified?
   # @param none
   # @return [String] Concatenation of all email addresses of rejected applications, seperated by ','
   def email_adresses_of_rejected_applicants
-    #rejected_applications = application_letters.select { |application_letter| application_letter.status == 'rejected' }
     rejected_applications = application_letters.where(status: ApplicationLetter.statuses[:rejected])
     rejected_applications.map{ |applications_letter| applications_letter.user.email }.join(',')
   end
diff --git a/app/views/events/_applicants_overview.html.erb b/app/views/events/_applicants_overview.html.erb
index 0ac17df9..b73cddff 100644
--- a/app/views/events/_applicants_overview.html.erb
+++ b/app/views/events/_applicants_overview.html.erb
@@ -77,7 +77,7 @@
     <div class="modal-content">
       <div class="modal-header">
         <button type="button" class="close" data-dismiss="modal">&times;</button>
-        <h4 class="modal-title">Emails verschicken</h4>
+        <h4 class="modal-title"></h4>
       </div>
       <div class="modal-body">
         <%= link_to "Senden", '#', :id => 'send-emails-mailto', :class => 'btn btn-default' %>
diff --git a/spec/features/events_spec.rb b/spec/features/events_spec.rb
index cc69ebbb..571b7bd6 100644
--- a/spec/features/events_spec.rb
+++ b/spec/features/events_spec.rb
@@ -36,12 +36,11 @@
   scenario "logged in as Organizer I want to be unable to send emails if there is a negative number of free places left" do
     login(:organizer)
     @event.update!(max_participants: 1)
-    @pupil1 = FactoryGirl.create(:profile)
-    @pupil1.user.role = :pupil
-    @pupil2 = FactoryGirl.create(:profile)
-    @pupil2.user.role = :pupil
-    @accepted_application = FactoryGirl.create(:application_letter_accepted, :event => @event, :user => @pupil1.user)
-    @accepted_application_2 = FactoryGirl.create(:application_letter_accepted, :event => @event, :user => @pupil2.user)
+    2.times do |n|
+      @pupil = FactoryGirl.create(:profile)
+      @pupil.user.role = :pupil
+      FactoryGirl.create(:application_letter_accepted, :event => @event, :user => @pupil.user)
+    end
     visit event_path(@event)
     expect(page).to have_button(I18n.t('events.applicants_overview.sending_acceptances'), disabled: true)
     expect(page).to have_button(I18n.t('events.applicants_overview.sending_rejections'), disabled: true)

From c904082bdd22dc35c0cbcb7787f32d2f6f02aeca Mon Sep 17 00:00:00 2001
From: Frederike Ramin <frederike.ramin@student.hpi.de>
Date: Fri, 9 Dec 2016 00:00:39 +0100
Subject: [PATCH 39/42] Changed documentation #55

---
 app/mailers/portal_mailer.rb | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/app/mailers/portal_mailer.rb b/app/mailers/portal_mailer.rb
index a8ce7548..13e85741 100644
--- a/app/mailers/portal_mailer.rb
+++ b/app/mailers/portal_mailer.rb
@@ -1,10 +1,14 @@
 class PortalMailer < ApplicationMailer
 
-  # @param hideRecipients [Boolean], recipients [Array<String>], reply_to [Array<String>], subject [String], content [String]
+  # @param hide_recipients [Boolean] - identify whether recipients should be hidden from each other (true) or not (false)
+  # @param recipients [Array<String>] - email addresses of recipients
+  # @param reply_to [Array<String>] - email addresses of recipient of the answer
+  # @param subject [String] - subject of the mail
+  # @param content [String] - content of the mail
   # @return [ActionMailer::MessageDelivery] a mail object with the given parameters.
-  def generic_email(hideRecipients, recipients, reply_to, subject, content)
+  def generic_email(hide_recipients, recipients, reply_to, subject, content)
     @content = content
-    if (hideRecipients)
+    if (hide_recipients)
       mail(bcc: recipients, reply_to: reply_to, subject: subject)
     else
       mail(to: recipients, reply_to: reply_to, subject: subject)

From bccb70a26dc0d2bbcf6f9683053503c8880ee769 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Alexander=20L=C3=B6ser?=
 <alexander.loeser@student.hpi.uni-potsdam.de>
Date: Fri, 9 Dec 2016 09:57:44 +0100
Subject: [PATCH 40/42] adapt generic email preview to also use the reply to
 field

---
 spec/mailers/previews/portal_mailer_preview.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/spec/mailers/previews/portal_mailer_preview.rb b/spec/mailers/previews/portal_mailer_preview.rb
index aa96dcf3..956f1764 100644
--- a/spec/mailers/previews/portal_mailer_preview.rb
+++ b/spec/mailers/previews/portal_mailer_preview.rb
@@ -1,6 +1,6 @@
 # Preview all emails at http://localhost:3000/rails/mailers/portal_mailer
 class PortalMailerPreview < ActionMailer::Preview
   def generic_email_preview
-    PortalMailer.generic_email(true, "mail@example.com", "This is subject", "This is content")
+    PortalMailer.generic_email(true, "receiver@example.com", "reply@to.me", "This is subject", "This is content")
   end
 end

From d14f6007d3d28c3a05828fe5f0524d5c4a2dc4e0 Mon Sep 17 00:00:00 2001
From: Nils Strelow <djnilse@gmail.com>
Date: Fri, 9 Dec 2016 17:01:55 +0100
Subject: [PATCH 41/42] Check if event.application_deadline is not nil, Fixes
 #170 (#171)

* remove this in #18, Check if event.application_deadline is not nil

* add todo

* typo
---
 app/models/application_letter.rb | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/app/models/application_letter.rb b/app/models/application_letter.rb
index f36d49c7..b1327c56 100644
--- a/app/models/application_letter.rb
+++ b/app/models/application_letter.rb
@@ -28,11 +28,13 @@ class ApplicationLetter < ActiveRecord::Base
   enum status: {accepted: 1, rejected: 0, pending: 2}
 
   # Checks if the deadline is over
+  # additionally only return if event and event.application_deadline is present
+  # TODO: 'event.application_deadline' should never be nil, when #18 is finished. Please remove this in #18.
   #
   # @param none
   # @return [Boolean] true if deadline is over
   def after_deadline?
-    Date.today > event.application_deadline if event.present?
+    Date.today > event.application_deadline if event.present? and !event.application_deadline.nil?
   end
 
   # Validator for after_deadline?

From 22df70ed22828775315d64c1e37fc743253c0402 Mon Sep 17 00:00:00 2001
From: Tom Beckmann <tomjonabc@gmail.com>
Date: Fri, 9 Dec 2016 18:28:14 +0100
Subject: [PATCH 42/42] Make sure if no application exists, there is a way to
 create one (#160)

Make sure if no profile exists, there is a way to create one. Closes #159
---
 app/helpers/application_helper.rb | 2 ++
 config/locales/de.yml             | 1 +
 spec/views/navbar_spec.rb         | 5 +++--
 3 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/app/helpers/application_helper.rb b/app/helpers/application_helper.rb
index 7bd8a62f..99ab9faf 100644
--- a/app/helpers/application_helper.rb
+++ b/app/helpers/application_helper.rb
@@ -12,6 +12,8 @@ def dropdown_items
     # everyone gets their profile, if it exists
     if current_user.profile.present?
       o << (menu_item t(:profile, scope: 'navbar'), profile_path(current_user.profile))
+    else
+      o << (menu_item t(:create_profile, scope: 'navbar'), new_profile_path)
     end
     # pupils get their applications
     if current_user.role == "pupil"
diff --git a/config/locales/de.yml b/config/locales/de.yml
index 2840ab6d..be973ec0 100644
--- a/config/locales/de.yml
+++ b/config/locales/de.yml
@@ -33,6 +33,7 @@ de:
     user_management: "Benutzerverwaltung"
     requests: "Anfragen"
     profile: "Mein Profil"
+    create_profile: "Mein Profil anlegen"
     settings: "Profilinfo"
     login: "Einloggen"
     logout: "Ausloggen"
diff --git a/spec/views/navbar_spec.rb b/spec/views/navbar_spec.rb
index 25a5d73e..37d7ab50 100644
--- a/spec/views/navbar_spec.rb
+++ b/spec/views/navbar_spec.rb
@@ -21,11 +21,12 @@
       render template: 'application/index', layout: 'layouts/application'
     end
 
-    it "shows Profilinfo, Meine Bewerbungen, Ausloggen in the dropdown" do
+    it "shows Profilinfo, Mein Profil anlegen, Meine Bewerbungen, Ausloggen in the dropdown" do
       expect(rendered).to have_css(".nav .dropdown-menu a", text: 'Profilinfo')
+      expect(rendered).to have_css(".nav .dropdown-menu a", text: 'Mein Profil anlegen')
       expect(rendered).to have_css(".nav .dropdown-menu a", text: 'Meine Bewerbungen')
       expect(rendered).to have_css(".nav .dropdown-menu a", text: 'Ausloggen')
-      expect(rendered).to have_css(".nav .dropdown-menu a", count: 3)
+      expect(rendered).to have_css(".nav .dropdown-menu a", count: 4)
     end
   end