Add Acceptance test to unwatch application

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

@@ -22,7 +22,7 @@
       = f.label :remember_me
 
   %div.buttons
-    %button{:type => 'submit', :class => 'sign_in'}= "Sign in"
+    %button{:type => 'submit', :class => 'sign_in'}=t('.sign_in')
 
 :javascript
   $('a#forgot_password').click(function(){

config/locales/en.yml

@@ -65,6 +65,9 @@ en:
     omniauth_callbacks:
       failure: "Could not authenticate you from %{kind} because \"%{reason}\"."
       success: "Successfully authenticated from %{kind} account."
+    sessions:
+      new:
+        sign_in: "Sign in"
 
   apps:
     index:

spec/acceptance/sign_in_with_github_spec.rb

@@ -1,6 +1,7 @@
 require 'acceptance/acceptance_helper'
 
 feature 'Sign in with GitHub' do
+
   background do
     Errbit::Config.stub(:github_authentication) { true }
     Fabricate(:user, :github_login => 'nashby')

spec/acceptance/watch_unwatch_app.rb

@@ -0,0 +1,23 @@
+require 'acceptance/acceptance_helper'
+
+feature 'A user can watch and unwatch an application' do
+
+  let!(:app) { Fabricate(:app) }
+  let!(:user) do
+    user = Fabricate(:user)
+    app.watchers.create!(
+      :user_id => user.id
+    )
+    user.reload
+  end
+
+  scenario 'log in watch a project and unwatch it' do
+    visit '/'
+    fill_in :user_email, :with => user.email
+    fill_in :user_password, :with => 'password'
+    click_on I18n.t('devise.sessions.new.sign_in')
+    click_on I18n.t('apps.show.unwatch')
+    expect(page).to have_content(I18n.t('apps.index.no_apps')
+  end
+
+end