I HATE TRAILING WHITESPACE. AAAAARGH.

app/admin/advertisements.rb

@@ -1,5 +1,3 @@
 ActiveAdmin.register Advertisement do
-
   form partial: "advertisement_form"
-
 end

app/admin/calendar_preset.rb

@@ -10,7 +10,7 @@
     column :id
     column :title
     column :user do |preset|
-        preset.user || 'Nerdhub Preset' 
+        preset.user || 'Nerdhub Preset'
       end
     column :categories do |preset|
       preset.categories.sort_by(&:title).map { |c| span(c.title, style: "color: #{c.color}") }
@@ -23,7 +23,7 @@
       row :id
       row :title
       row :user do |preset|
-        preset.user || 'Nerdhub Preset' 
+        preset.user || 'Nerdhub Preset'
       end
       row :categories do |preset|
         ul do

app/admin/pictures.rb

@@ -10,7 +10,7 @@
     end
     column :carousel_image do |p|
       image_tag p.carousel_image.url
-    end    
+    end
     column :title
     column :description
     default_actions

app/controllers/authorizations_controller.rb

@@ -1,5 +1,4 @@
 class AuthorizationsController < ApplicationController
-
   def destroy
     @auth = current_user.authorizations.find_by_id(params[:id])
     if (current_user.needs_one_authorization?)
@@ -9,5 +8,4 @@ def destroy
       redirect_to edit_user_registration_path, notice: t('registrations.oauth.deleted', provider: @auth.provider.humanize)
     end
   end
-
 end

app/controllers/calendars_controller.rb

@@ -1,8 +1,7 @@
 #encoding: utf-8
 class CalendarsController < ApplicationController
-
   def show
-    @advertisement = Advertisement.first    
+    @advertisement = Advertisement.first
     @categories = Category.calendar.all
 
     # Die Presets
@@ -14,8 +13,8 @@ def show
       @start_date = params[:start].present? ? Date.parse(params[:start]) : Date.today
     rescue ArgumentError => e
       @start_date = Date.today
-      flash.now[:error] = 'Das war kein gültiges Datum... Wir zeigen dir mal den Kalender ab heute' 
-    end 
+      flash.now[:error] = 'Das war kein gültiges Datum... Wir zeigen dir mal den Kalender ab heute'
+    end
 
     @months = []
     13.times { |i| @months << (@start_date + i.months) }
@@ -41,15 +40,15 @@ def entries
     end
 
     @single_events = SingleEvent.where('? <= occurrence AND occurrence <= ?', from, to)
-    @single_events = @single_events.in_categories(params[:categories].split(',').map(&:to_i)) if params[:categories]   
-    
+    @single_events = @single_events.in_categories(params[:categories].split(',').map(&:to_i)) if params[:categories]
+
     # TODO: An dieser Stelle sollten eigentlich noch die Events nach den Tags rausgefilter werden
     # sowohl mit der alten Methode, wie auch mit der neuen (siehe SingleEvent#is_for_user?) dauert
     # das ca 6 Sekunden um 4 Wochen voller Termine zu filtern ... ähm ... da stimmt was nicht ...
     # Da solltet ihr auf jeden Fall mal drüber gucken ... Solange bleibt die Funktion mal auskommentiert
     #
     # Das Gleiche gilt auch in der show Methode ...
-    
+
     #@single_events = @single_events.for_user(current_user)
     render :entries, layout: false
   end

app/controllers/callbacks_controller.rb

@@ -1,8 +1,7 @@
 class CallbacksController < Devise::OmniauthCallbacksController
-
   # One method to serve them all!
   def all
-    
+
     # If there is no token, but we are currently logged in
     if current_user
       @auth = Authorization.create_authorization(request.env["omniauth.auth"], current_user)
@@ -13,7 +12,7 @@ def all
       end
     else
       user = User.from_omniauth(request.env["omniauth.auth"])
-    
+
       if user.persisted?
         flash.notice = "Signed in via #{request.env["omniauth.auth"]["provider"].capitalize}"
         sign_in_and_redirect user
@@ -24,12 +23,10 @@ def all
       end
     end
   end
-  
+
   alias_method :linkedin, :all
   alias_method :twitter, :all
   alias_method :facebook, :all
   alias_method :google_oauth2, :all
   alias_method :github, :all
-
-
 end

app/controllers/podcasts_controller.rb

@@ -1,5 +1,4 @@
 class PodcastsController < BlogPostsController
-
   before_filter :sidebar_values
 
   def index
@@ -9,7 +8,7 @@ def index
   end
 
   def show
-    @advertisement = Advertisement.first    
+    @advertisement = Advertisement.first
     @post = BlogPost.find(params[:id])
   end
 

app/controllers/search_controller.rb

@@ -2,9 +2,8 @@ class SearchController < ApplicationController
   respond_to :html, :xml
 
   def index
-  	    #authorize! :index, Search
-  	unless params[:search].blank?
-      @single_events = SingleEvent.search(params[:search]) 
+    unless params[:search].blank?
+      @single_events = SingleEvent.search(params[:search])
       @events = Event.search(params[:search])
       @blog_posts = BlogPost.search(params[:search])
       respond_with @events, @blog_posts, @single_events

app/controllers/user_tags_controller.rb

@@ -12,7 +12,7 @@ def create
 
   def destroy
     return render(:nothing => true, :status => :unauthorized) unless current_user
-    
+
     if remove_tag_from_list params[:kind], remove: params[:id]
       render json: { :status => :success, :message => t("user_tags.destroy.confirmation") }, :status => :ok
     else

app/models/single_event.rb

@@ -175,7 +175,7 @@ def is_for_user?(user)
 
     loved_tags_event = (self.event.tag_list & user.like_list)
     loved_tags_self  = (self.tag_list & user.like_list)
-    
+
     # Wenn der Event oder der Single Event einen Tag haben, den der Benutzer hasst...
     if hated_tags_event.size + hated_tags_self.size > 0
       # ... muss der Benutzer mindestens einen der anderen Tags des Events lieben
@@ -191,8 +191,6 @@ def is_for_user?(user)
     else
       true
     end
-
   end
-
 end
 

app/models/tag.rb

@@ -2,5 +2,5 @@ class Tag < ActiveRecord::Base
   belongs_to :category
   def to_param
     name
-  end 
+  end
 end

app/uploaders/advertisement_uploader.rb

@@ -27,5 +27,4 @@ def store_dir
   def extension_white_list
     %w(jpg jpeg gif png)
   end
-
 end

app/views/admin/welcome_contents/_welcome_content_form.html.haml

@@ -1,7 +1,7 @@
 = semantic_form_for [:admin, @welcome_content] do |form|
   = form.semantic_fields_for :carousel do |f|
-    = f.inputs "carousel" do 
-      = f.inputs "carousel items" do 
+    = f.inputs "carousel" do
+      = f.inputs "carousel items" do
         = render 'carousel_fields', :f => f
       = add_carousel_link(f)
       :javascript
@@ -17,8 +17,8 @@
 
   - 1.upto(6) do |i|
     = form.semantic_fields_for "box_#{i}".to_sym do |f|
-      = f.inputs "box_#{i}" do 
+      = f.inputs "box_#{i}" do
         = f.input :type, input_html: {rows: 1}, :as => :select, :collection => ["BlogPost", "ad", "Podcast" ]
         = f.input :type_id, :label => "Choose BlogPost or Podcast", :as => :select, :collection => BlogPost.all.map{|u| [u.headline, u.id]}
         = f.input :image_id, :as => :select, :collection => Picture.all.map{|u| [u.title, u.id]}
-  = form.button
+  = form.button

app/views/events/index.html.haml

@@ -13,5 +13,5 @@
 
 = link_to t('common.back'), root_path
 |
-= link_to "vergangene Events", history_path 
+= link_to "vergangene Events", history_path
 

app/views/layouts/application.html.haml

@@ -79,10 +79,10 @@
             %li
               %a.nav-link{ href: "http://www.facebook.com/nerdhubcgn", title: "Nerdhub auf Facebook" }
                 %i.icon-facebook-sign
-            %li 
+            %li
               %a.nav-link{ href: "http://www.twitter.com/nerdhub_cgn", title: "Nerdhub auf Twitter" }
                 %i.icon-twitter-sign
-            %li 
+            %li
               %a.nav-link{ href: "http://www.github.com/nerdhub", title: "Nerdhub auf Github" }
                 %i.icon-github-sign
 

app/views/podcasts/feed.rss.builder

@@ -1,5 +1,5 @@
 xml.instruct! :xml, :version => "1.0"
-xml.rss :version => "2.0", 
+xml.rss :version => "2.0",
   "xmlns:itunes" => "http://www.itunes.com/dtds/podcast-1.0.dtd",
   "xmlns:atom" => "http://www.w3.org/2005/Atom" do
   xml.channel do

app/views/search/index.html.haml

@@ -21,7 +21,7 @@
     - @events.each do |event|
       %li
         = link_to event.name, event_path(event)
-  
+
   - unless @blog_posts.blank?
     %div Blogs:
     - @blog_posts.each do |blog_post|
@@ -30,4 +30,4 @@
 
 
 
-= link_to t('common.back'), :back
+= link_to t('common.back'), :back

app/views/users/registrations/edit.html.haml

@@ -38,7 +38,7 @@
   %p
     = f.check_box :allow_ignore_view
     = f.label :allow_ignore_view, t('users.edit.allow_ignore_view')
-    
+
   %fieldset
     %legend= t 'registrations.oauth.title'
     %ul
@@ -48,15 +48,15 @@
           = link_to t('registrations.oauth.delete'), user_authorization_path(f.object, auth), :"data-confirm" => t('common.confirm_delete'), method: :delete unless f.object.needs_one_authorization?
     - if f.object.needs_one_authorization?
       %p=t 'registrations.oauth.only_one_no_password'
-            
+
     %p=t 'registrations.oauth.more'
     %ul
       - f.object.available_providers.each do |provider|
         %li=link_to t('registrations.oauth.add_service', provider: provider.to_s.humanize), user_omniauth_authorize_url(provider)
-    
+
   %fieldset
     %legend
-      = t 'registragions.edit.danger_zone'  
+      = t 'registragions.edit.danger_zone'
     - if f.object.encrypted_password?
       %p
         %em= t('registrations.edit.warning')
@@ -82,7 +82,7 @@
       = f.label :password_confirmation
       %br
       = f.password_field :password_confirmation
-        
+
   %p= f.submit t('registrations.edit.save_profile')
 
 %h3= t 'registrations.edit.delete_profile'

app/views/users/registrations/new.html.haml

@@ -4,14 +4,14 @@
   = f.input :nickname
   - if resource.email_required?
     = f.input :email, :as => :email
-  
+
   - if resource.password_required? && !params[:auth].present?
     = f.input :password, :as => :password
     = f.input :password_confirmation, :as => :password
-  
+
   - if resource.auth_temp_token
     = f.hidden_field :auth_temp_token, value: resource.auth_temp_token
-  
+
   .controls
     = f.submit "Speichern", class: 'btn btn-inverse'
     = render partial: "users/shared/links"

app/views/users/sessions/new.html.haml

@@ -7,7 +7,7 @@
   = f.input :password
   - if devise_mapping.rememberable?
     = f.input :remember_me, :as => :boolean
-  
+
   .controls
     = f.submit "Anmelden", class: 'btn btn-inverse'
     = render partial: 'users/shared/links'

app/views/users/shared/_links.html.haml

@@ -1,7 +1,7 @@
 - if controller_name != 'sessions' 
-  = link_to "Anmelden", new_session_path(resource_name), class: 'btn' 
+  = link_to "Anmelden", new_session_path(resource_name), class: 'btn'
 
-- if devise_mapping.registerable? && controller_name != 'registrations' 
+- if devise_mapping.registerable? && controller_name != 'registrations'
   = link_to "Registrieren", new_registration_path(resource_name), class: 'btn'
 
 - if devise_mapping.recoverable? && controller_name != 'passwords'

config/application.rb

@@ -36,7 +36,7 @@ class Application < Rails::Application
 
     # Configure sensitive parameters which will be filtered from the log file.
     config.filter_parameters += [:password, :password_confirm]
-    
+
     # Enable the asset pipeline
     config.assets.enabled = true
     # We do not need rails when precompiling

config/environments/production.rb

@@ -15,7 +15,7 @@
   config.assets.compress = true
 
   # Don't fallback to assets pipeline if a precompiled asset is missed
-  config.assets.compile = true 
+  config.assets.compile = true
 
   # Generate digests for assets URLs
   config.assets.digest = true

config/environments/test.rb

@@ -38,8 +38,7 @@
   config.active_support.deprecation = :stderr
 
   config.action_mailer.default_url_options = { host: "hcking.de" }
-  
+
   # OmniAuth in testing mode
   OmniAuth.config.test_mode = true
-
 end

config/initializers/active_admin.rb

@@ -116,7 +116,6 @@
   # Enable and disable Batch Actions
   #
   config.batch_actions = true
-
 
   # == Controller Filters
   #
@@ -134,7 +133,7 @@
   #
   # To load a stylesheet:
   #   config.register_stylesheet 'my_stylesheet.css'
-  
+
   # You can provide an options hash for more control, which is passed along to stylesheet_link_tag():
   #   config.register_stylesheet 'my_print_stylesheet.css', :media => :print
   #

config/navigation.rb

@@ -55,7 +55,7 @@
     #           :method - Specifies the http-method for the generated link - default is :get.
     #           :highlights_on - if autohighlighting is turned off and/or you want to explicitly specify
     #                            when the item should be highlighted, you can set a regexp which is matched
-    #                            against the current URI.  You may also use a proc, or the symbol <tt>:subpath</tt>. 
+    #                            against the current URI.  You may also use a proc, or the symbol <tt>:subpath</tt>.
     #
     #primary.item :key_1, 'name', url, options
 

db/migrate/20120714114632_create_authorizations.rb

@@ -7,7 +7,7 @@ def change
 
       t.timestamps
     end
-    
+
     add_index :authorizations, :user_id
   end
 end