clean-up code

app/assets/javascripts/projects.js

@@ -8,7 +8,7 @@ $(document).ready(function(){
       e.stopPropagation();
       $(this).find("td.tree-item-file-name a").click();
       return false;
-    }  
+    }
   });
 
   $("#projects-list .project").live('click', function(e){

app/assets/stylesheets/application.css

@@ -3,5 +3,5 @@
  * and any sub-directories. You're free to add application-wide styles to this file and they'll appear at
  * the top of the compiled file, but it's generally better to create a new file per style scope.
  *= require_self
- *= require_tree . 
+ *= require_tree .
 */

app/assets/stylesheets/highlight.css.scss

-@mixin round-borders-all($radius) { 
+@mixin round-borders-all($radius) {
   border: 1px solid #eaeaea;
   -moz-border-radius: $radius;
   -webkit-border-radius: $radius;
@@ -28,11 +28,11 @@ td.linenos{
 .highlight pre{
 }
 
-.linenodiv pre { 
+.linenodiv pre {
   white-space:pre-line;
 }
 
-td.linenos { 
+td.linenos {
   background:#ECECEC;
   color:#777;
   padding:10px 0px 0px 10px;
@@ -42,7 +42,7 @@ td.linenos {
 
 }
 
-td.code .highlight { 
+td.code .highlight {
   overflow: auto;
 }
 table.highlighttable pre{
@@ -53,9 +53,8 @@ table.highlighttable pre{
   text-align:left;
 }
 
-
 .git-empty .highlight {
-  @include round-borders-all(4px); 
+  @include round-borders-all(4px);
   background:#eee;
   padding:5px;
   //overflow-x:scroll;
@@ -71,10 +70,9 @@ table.highlighttable pre{
 .shadow{
   -webkit-box-shadow:0 5px 15px #000;
   -moz-box-shadow:0 5px 15px #000;
-  box-shadow:0 5px 15px #000;   
+  box-shadow:0 5px 15px #000;
 }
 
-
 .hll { background-color: #ffffff }
 .c { color: #888888; font-style: italic } /* Comment */
 .err { color: #a61717; background-color: #e3d2d2 } /* Error */
@@ -105,7 +103,7 @@ table.highlighttable pre{
 .highlight .nb{color:#0086B3;} /* Name.Builtin */
 .highlight .nc{color:#458;font-weight:bold;} /* Name.Class */
 .highlight .no{color:#008080;} /* Name.Constant */
-.highlight .ni{color:#800080;} 
+.highlight .ni{color:#800080;}
 .highlight .ne{color:#900;font-weight:bold;} /* Name.Exception */
 .highlight .nf{color:#900;font-weight:bold;} /* Name.Function */
 .highlight .nn{color:#005;font-weight:bold;} /* Name.Namespace */

app/assets/stylesheets/jquery.ui.selectmenu.css

@@ -3,7 +3,7 @@
 .ui-selectmenu { background:none; font-size:12px;display: block; display: inline-block; position: relative; height: 2.2em; vertical-align: middle; text-decoration: none; overflow: hidden; zoom: 1; }
 .ui-selectmenu-icon { position:absolute; right:6px; margin-top:-8px; top: 50%; }
 .ui-selectmenu-menu { padding:0; margin:0; position:absolute; top: 0; display: none; z-index: 1005;} /* z-index: 1005 to make selectmenu work with dialog */
-.ui-selectmenu-menu  ul { padding:0; margin:0; list-style:none; position: relative; overflow: auto; overflow-y: auto ; overflow-x: hidden; } 
+.ui-selectmenu-menu  ul { padding:0; margin:0; list-style:none; position: relative; overflow: auto; overflow-y: auto ; overflow-x: hidden; }
 .ui-selectmenu-open { display: block; }
 .ui-selectmenu.ui-widget { background:none; }
 .ui-selectmenu-menu-popup { margin-top: -1px; }

app/controllers/admin/mailer_controller.rb

@@ -20,7 +20,7 @@ class Admin::MailerController < ApplicationController
     else
       render :file => 'notify/note_wall_email.html.haml', :layout => 'notify'
     end
-  rescue 
+  rescue
     render :text => "Preview not avaialble"
   end
 
@@ -29,7 +29,7 @@ class Admin::MailerController < ApplicationController
     @password = "DHasJKDHAS!"
 
     render :file => 'notify/new_user_email.html.haml', :layout => 'notify'
-  rescue 
+  rescue
     render :text => "Preview not avaialble"
   end
 
@@ -38,7 +38,7 @@ class Admin::MailerController < ApplicationController
     @user = @issue.assignee
     @project = @issue.project
     render :file => 'notify/new_issue_email.html.haml', :layout => 'notify'
-  rescue 
+  rescue
     render :text => "Preview not avaialble"
   end
 end

app/controllers/admin/users_controller.rb

@@ -36,7 +36,7 @@ class Admin::UsersController < ApplicationController
   def create
     admin = params[:user].delete("admin")
 
-    @admin_user = User.new(params[:user]) 
+    @admin_user = User.new(params[:user])
     @admin_user.admin = (admin && admin.to_i > 0)
 
     respond_to do |format|
@@ -54,8 +54,8 @@ class Admin::UsersController < ApplicationController
   def update
     admin = params[:user].delete("admin")
     if params[:user][:password].empty?
-      params[:user].delete(:password) 
-      params[:user].delete(:password_confirmation) 
+      params[:user].delete(:password)
+      params[:user].delete(:password_confirmation)
     end
 
     @admin_user = User.find(params[:id])

app/controllers/application_controller.rb

@@ -8,7 +8,7 @@ class ApplicationController < ActionController::Base
     render :file => File.join(Rails.root, "public", "gitosis_error"), :layout => false
   end
 
-  protected 
+  protected
 
   def abilities
     @abilities ||= Six.new
@@ -18,7 +18,7 @@ class ApplicationController < ActionController::Base
     abilities.allowed?(object, action, subject)
   end
 
-  def project 
+  def project
     @project ||= Project.find_by_code(params[:project_id])
   end
 
@@ -55,7 +55,7 @@ class ApplicationController < ActionController::Base
 
     @tag = unless params[:tag].blank?
              params[:tag]
-           else 
+           else
              nil
            end
 

app/controllers/issues_controller.rb

 class IssuesController < ApplicationController
   before_filter :authenticate_user!
-  before_filter :project 
+  before_filter :project
   before_filter :issue, :only => [:edit, :update, :destroy, :show]
 
   # Authorize
   before_filter :add_project_abilities
   before_filter :authorize_read_issue!
-  before_filter :authorize_write_issue!, :only => [:new, :create, :close, :edit, :update, :sort] 
+  before_filter :authorize_write_issue!, :only => [:new, :create, :close, :edit, :update, :sort]
 
   respond_to :js
 
@@ -57,14 +57,13 @@ class IssuesController < ApplicationController
     end
   end
 
-
   def destroy
     return access_denied! unless can?(current_user, :admin_issue, @issue)
 
     @issue.destroy
 
     respond_to do |format|
-      format.js { render :nothing => true }  
+      format.js { render :nothing => true }
     end
   end
 
@@ -78,7 +77,7 @@ class IssuesController < ApplicationController
     render :nothing => true
   end
 
-  protected 
+  protected
 
   def issue
     @issue ||= @project.issues.find(params[:id])

app/controllers/keys_controller.rb

@@ -24,7 +24,7 @@ class KeysController < ApplicationController
 
     respond_to do |format|
       format.html { redirect_to keys_url }
-      format.js { render :nothing => true }  
+      format.js { render :nothing => true }
     end
   end
 end

app/controllers/notes_controller.rb

 class NotesController < ApplicationController
-  before_filter :project 
+  before_filter :project
 
   # Authorize
   before_filter :add_project_abilities
-  before_filter :authorize_write_note!, :only => [:create] 
+  before_filter :authorize_write_note!, :only => [:create]
 
   respond_to :js
 
@@ -15,10 +15,9 @@ class NotesController < ApplicationController
       notify if params[:notify] == '1'
     end
 
-
     respond_to do |format|
       format.html {redirect_to :back}
-      format.js  
+      format.js
     end
   end
 
@@ -30,11 +29,11 @@ class NotesController < ApplicationController
     @note.destroy
 
     respond_to do |format|
-      format.js { render :nothing => true }  
+      format.js { render :nothing => true }
     end
   end
 
-  protected 
+  protected
 
   def notify
     @project.users.reject { |u| u.id == current_user.id } .each do |u|

app/controllers/profile_controller.rb

@@ -14,7 +14,7 @@ class ProfileController < ApplicationController
   end
 
   def password_update
-    params[:user].reject!{ |k, v| k != "password" && k != "password_confirmation"} 
+    params[:user].reject!{ |k, v| k != "password" && k != "password_confirmation"}
     @user = current_user
 
     if @user.update_attributes(params[:user])

app/controllers/projects_controller.rb

 class ProjectsController < ApplicationController
-  before_filter :project, :except => [:index, :new, :create] 
+  before_filter :project, :except => [:index, :new, :create]
 
   # Authorize
   before_filter :add_project_abilities
-  before_filter :authorize_read_project!, :except => [:index, :new, :create] 
-  before_filter :authorize_admin_project!, :only => [:edit, :update, :destroy] 
+  before_filter :authorize_read_project!, :except => [:index, :new, :create]
+  before_filter :authorize_admin_project!, :only => [:edit, :update, :destroy]
 
   before_filter :require_non_empty_project, :only => [:blob, :tree]
 
@@ -23,7 +23,7 @@ class ProjectsController < ApplicationController
     @project = Project.new(params[:project])
     @project.owner = current_user
 
-    Project.transaction do 
+    Project.transaction do
       @project.save!
       @project.users_projects.create!(:admin => true, :read => true, :write => true, :user => current_user)
     end
@@ -31,7 +31,7 @@ class ProjectsController < ApplicationController
     respond_to do |format|
       if @project.valid?
         format.html { redirect_to @project, notice: 'Project was successfully created.' }
-        format.js 
+        format.js
       else
         format.html { render action: "new" }
         format.js
@@ -51,10 +51,10 @@ class ProjectsController < ApplicationController
     respond_to do |format|
       if project.update_attributes(params[:project])
         format.html { redirect_to project, :notice => 'Project was successfully updated.' }
-        format.js 
+        format.js
       else
         format.html { render action: "edit" }
-        format.js 
+        format.js
       end
     end
   end
@@ -105,7 +105,7 @@ class ProjectsController < ApplicationController
 
     if params[:commit_id]
       @commit = @repo.commits(params[:commit_id]).first
-    else 
+    else
       @commit = @repo.commits(@ref || "master").first
     end
 
@@ -114,7 +114,7 @@ class ProjectsController < ApplicationController
 
     respond_to do |format|
       format.html # show.html.erb
-      format.js do 
+      format.js do
         # diasbale cache to allow back button works
         response.headers["Cache-Control"] = "no-cache, no-store, max-age=0, must-revalidate"
         response.headers["Pragma"] = "no-cache"
@@ -132,7 +132,7 @@ class ProjectsController < ApplicationController
 
     if @tree.is_a?(Grit::Blob)
       send_data(@tree.data, :type => @tree.mime_type, :disposition => 'inline', :filename => @tree.name)
-    else 
+    else
       head(404)
     end
   rescue
@@ -147,9 +147,9 @@ class ProjectsController < ApplicationController
     end
   end
 
-  protected 
+  protected
 
-  def project 
+  def project
     @project ||= Project.find_by_code(params[:id])
   end
 end

app/controllers/snippets_controller.rb

 class SnippetsController < ApplicationController
   before_filter :authenticate_user!
-  before_filter :project 
+  before_filter :project
 
   # Authorize
   before_filter :add_project_abilities
   before_filter :authorize_read_snippet!
-  before_filter :authorize_write_snippet!, :only => [:new, :create, :close, :edit, :update, :sort] 
+  before_filter :authorize_write_snippet!, :only => [:new, :create, :close, :edit, :update, :sort]
 
   respond_to :html
 
@@ -13,7 +13,7 @@ class SnippetsController < ApplicationController
     @snippets = @project.snippets
   end
 
-  def new 
+  def new
     @snippet = @project.snippets.new
   end
 

app/controllers/team_members_controller.rb

 class TeamMembersController < ApplicationController
-  before_filter :project 
+  before_filter :project
 
   # Authorize
   before_filter :add_project_abilities
   before_filter :authorize_read_project!
-  before_filter :authorize_admin_project!, :only => [:new, :create, :destroy, :update] 
+  before_filter :authorize_admin_project!, :only => [:new, :create, :destroy, :update]
 
   def show
     @team_member = project.users_projects.find(params[:id])
@@ -26,7 +26,7 @@ class TeamMembersController < ApplicationController
 
     respond_to do |format|
       format.js
-      format.html do 
+      format.html do
         unless @team_member.valid?
           flash[:alert] = "User should have at least one role"
         end
@@ -41,7 +41,7 @@ class TeamMembersController < ApplicationController
 
     respond_to do |format|
       format.html { redirect_to root_path }
-      format.js { render :nothing => true }  
+      format.js { render :nothing => true }
     end
   end
 end

app/helpers/application_helper.rb

@@ -23,9 +23,9 @@ module ApplicationHelper
   end
 
   def last_commit(project)
-    if project.repo_exists?  
+    if project.repo_exists?
       time_ago_in_words(project.commit.committed_date) + " ago"
-    else 
+    else
       "Never"
     end
   end
@@ -33,8 +33,8 @@ module ApplicationHelper
   def search_autocomplete_source
     projects = current_user.projects.map{ |p| { :label => p.name, :url => project_path(p) } }
     default_nav = [
-      { :label => "Keys", :url => keys_path }, 
-      { :label => "Projects", :url => projects_path }, 
+      { :label => "Keys", :url => keys_path },
+      { :label => "Projects", :url => projects_path },
       { :label => "Admin", :url => admin_root_path }
     ]
 
@@ -42,10 +42,10 @@ module ApplicationHelper
 
     if @project && !@project.new_record?
       project_nav = [
-        { :label => "#{@project.code} / Issues", :url => project_issues_path(@project) }, 
-        { :label => "#{@project.code} / Wall", :url => wall_project_path(@project) }, 
-        { :label => "#{@project.code} / Tree", :url => tree_project_path(@project) }, 
-        { :label => "#{@project.code} / Commits", :url => project_commits_path(@project) }, 
+        { :label => "#{@project.code} / Issues", :url => project_issues_path(@project) },
+        { :label => "#{@project.code} / Wall", :url => wall_project_path(@project) },
+        { :label => "#{@project.code} / Tree", :url => tree_project_path(@project) },
+        { :label => "#{@project.code} / Commits", :url => project_commits_path(@project) },
         { :label => "#{@project.code} / Team", :url => team_project_path(@project) }
       ]
     end

app/helpers/commits_helper.rb

 module CommitsHelper
   def diff_line(line, line_new = 0, line_old = 0)
     full_line = html_escape(line.gsub(/\n/, ''))
-    color = if line[0] == "+" 
+    color = if line[0] == "+"
               full_line = "<span class=\"old_line\">&nbsp;</span><span class=\"new_line\">#{line_new}</span> " + full_line
               "#DFD"
-            elsif line[0] == "-" 
+            elsif line[0] == "-"
               full_line = "<span class=\"old_line\">#{line_old}</span><span class=\"new_line\">&nbsp;</span> " + full_line
               "#FDD"
-            else 
+            else
               full_line = "<span class=\"old_line\">#{line_old}</span><span class=\"new_line\">#{line_new}</span> " + full_line
               "none"
             end

app/helpers/projects_helper.rb

@@ -12,7 +12,7 @@ module ProjectsHelper
     else
       true
     end
-  rescue 
+  rescue
     nil
   end
 end

app/models/ability.rb

@@ -17,14 +17,14 @@ class Ability
       :read_issue,
       :read_snippet,
       :read_team_member,
-      :read_note 
+      :read_note
     ] if project.readers.include?(user)
 
     rules << [
       :write_project,
       :write_issue,
       :write_snippet,
-      :write_note 
+      :write_note
     ] if project.writers.include?(user)
 
     rules << [
@@ -32,13 +32,13 @@ class Ability
       :admin_issue,
       :admin_snippet,
       :admin_team_member,
-      :admin_note 
+      :admin_note
     ] if project.admins.include?(user)
 
     rules.flatten
   end
 
-  class << self 
+  class << self
     [:issue, :note, :snippet].each do |name|
       define_method "#{name}_abilities" do |user, subject|
         if subject.author == user
@@ -48,7 +48,7 @@ class Ability
             :"admin_#{name}"
           ]
         else
-          subject.respond_to?(:project) ? 
+          subject.respond_to?(:project) ?
             project_abilities(user, subject.project) : []
         end
       end

app/models/issue.rb

@@ -13,7 +13,7 @@ class Issue < ActiveRecord::Base
   validates :title,
             :presence => true,
             :length   => { :within => 0..255 }
-  
+
   validates :content,
             :presence => true,
             :length   => { :within => 0..2000 }
@@ -30,7 +30,7 @@ class Issue < ActiveRecord::Base
   def today?
     Date.today == created_at.to_date
   end
-  
+
   def new?
     today? && created_at == updated_at
   end

app/models/key.rb

@@ -17,11 +17,11 @@ class Key < ActiveRecord::Base
   def set_identifier
     self.identifier = "#{user.identifier}_#{Time.now.to_i}"
   end
-  
+
   def update_gitosis
     Gitosis.new.configure do |c|
       c.update_keys(identifier, key)
-      
+
       projects.each do |project|
         c.update_project(project.path, project.gitosis_writers)
       end

app/models/note.rb

@@ -7,7 +7,7 @@ class Note < ActiveRecord::Base
   belongs_to :author,
     :class_name => "User"
 
-  attr_protected :author, :author_id 
+  attr_protected :author, :author_id
 
   validates_presence_of :project
 
@@ -15,10 +15,10 @@ class Note < ActiveRecord::Base
             :presence => true,
             :length   => { :within => 0..255 }
 
-  validates :attachment, 
-            :file_size => { 
-              :maximum => 10.megabytes.to_i 
-            } 
+  validates :attachment,
+            :file_size => {
+              :maximum => 10.megabytes.to_i
+            }
 
   scope :common, where(:noteable_id => nil)
 

app/models/project.rb

@@ -20,7 +20,7 @@ class Project < ActiveRecord::Base
             :format => { :with => /^[a-zA-Z0-9_\-]*$/,
                          :message => "only letters, digits & '_' '-' allowed" },
             :length   => { :within => 0..255 }
-  
+
   validates :description,
             :length   => { :within => 0..2000 }
 
@@ -57,13 +57,13 @@ class Project < ActiveRecord::Base
       c.update_project(path, gitosis_writers)
     end
   end
-  
+
   def destroy_gitosis_project
     Gitosis.new.configure do |c|
       c.destroy_project(self)
     end
   end
-  
+
   def add_access(user, *access)
     opts = { :user => user }
     access.each { |name| opts.merge!(name => true) }
@@ -102,12 +102,12 @@ class Project < ActiveRecord::Base
   def url_to_repo
     "#{GITOSIS["git_user"]}@#{GITOSIS["host"]}:#{path}.git"
   end
-  
+
   def path_to_repo
     GITOSIS["base_path"] + path + ".git"
   end
 
-  def repo 
+  def repo
     @repo ||= Grit::Repo.new(path_to_repo)
   end
 
@@ -122,17 +122,17 @@ class Project < ActiveRecord::Base
   def commit(commit_id = nil)
     if commit_id
       repo.commits(commit_id).first
-    else 
+    else
       repo.commits.first
     end
   end
 
-  def heads 
+  def heads
     @heads ||= repo.heads
   end
 
   def fresh_commits
-    commits = heads.map do |h| 
+    commits = heads.map do |h|
       repo.commits(h.name, 10)
     end.flatten.uniq { |c| c.id }
 
@@ -144,7 +144,7 @@ class Project < ActiveRecord::Base
   end
 
   def commits_since(date)
-    commits = heads.map do |h| 
+    commits = heads.map do |h|
       repo.log(h.name, nil, :since => date)
     end.flatten.uniq { |c| c.id }
 
@@ -165,7 +165,7 @@ class Project < ActiveRecord::Base
     unless owner.can_create_project?
       errors[:base] << ("Your own projects limit is #{owner.projects_limit}! Please contact administrator to increase it")
     end
-  rescue 
+  rescue
     errors[:base] << ("Cant check your ability to create project")
   end
 

app/models/snippet.rb

@@ -13,7 +13,7 @@ class Snippet < ActiveRecord::Base
   validates :title,
             :presence => true,
             :length   => { :within => 0..255 }
-  
+
   validates :file_name,
             :presence => true,
             :length   => { :within => 0..255 }
@@ -22,9 +22,8 @@ class Snippet < ActiveRecord::Base
             :presence => true,
             :length   => { :within => 0..10000 }
 
-
   def self.content_types
-    [ 
+    [
       ".rb", ".py", ".pl", ".scala", ".c", ".cpp", ".java",
       ".haml", ".html", ".sass", ".scss", ".xml", ".php", ".erb",
       ".js", ".sh", ".coffee", ".yml", ".md"

app/models/user.rb

@@ -5,7 +5,7 @@ class User < ActiveRecord::Base
          :recoverable, :rememberable, :trackable, :validatable
 
   # Setup accessible (or protected) attributes for your model
-  attr_accessible :email, :password, :password_confirmation, :remember_me, 
+  attr_accessible :email, :password, :password_confirmation, :remember_me,
                   :name, :projects_limit, :skype, :linkedin, :twitter
 
   has_many :users_projects, :dependent => :destroy

app/views/admin/mailer/preview.html.haml

 %p This is page with preview for all system emails that are sent to user
-%p Email previews built based on existing Project/Commit/Issue base - so some preview maybe unavailable unless object appear in system  
+%p Email previews built based on existing Project/Commit/Issue base - so some preview maybe unavailable unless object appear in system
 
 #accordion
   %h3
     %a New user
-  %div 
+  %div
     %iframe{ :src=> admin_mailer_preview_user_new_path, :width=>"100%", :height=>"350"}
   %h3
     %a New issue
-  %div 
+  %div
     %iframe{ :src=> admin_mailer_preview_issue_new_path, :width=>"100%", :height=>"350"}
-  %h3 
+  %h3
     %a Commit note
   %div
     %iframe{ :src=> admin_mailer_preview_note_path(:type => "Commit"), :width=>"100%", :height=>"350"}
   %h3
     %a Issue note
-  %div 
+  %div
     %iframe{ :src=> admin_mailer_preview_note_path(:type => "Issue"), :width=>"100%", :height=>"350"}
   %h3
     %a Wall note
-  %div 
+  %div
     %iframe{ :src=> admin_mailer_preview_note_path(:type => "Wall"), :width=>"100%", :height=>"350"}
 
-
-:javascript 
+:javascript
   $(function() {
       $( "#accordion" ).accordion(); });

app/views/admin/projects/show.html.haml

 %p#notice= notice
 
 .span-8.colborder
-  %h2= @admin_project.name 
+  %h2= @admin_project.name
 
   %p
     %b Name:
@@ -22,16 +22,16 @@
 
 .span-14
 
-  %h2 Team 
+  %h2 Team
 
   %table.round-borders
     %tr
       %th Name
-      %th Added 
+      %th Added
       %th Web
       %th Git
       %th Admin
-      %th 
+      %th
 
     - @admin_project.users_projects.each do |tm|
       %tr

app/views/admin/team_members/index.html.haml

@@ -7,8 +7,8 @@
       %th Read
       %th Git
       %th Manage
-      %th Added 
-      %th 
+      %th Added
+      %th
       %th
       %th
     - members.each do |tm|

app/views/admin/team_members/show.html.haml

@@ -11,7 +11,6 @@
     %b Since:
     = @admin_team_member.updated_at
 
-
 .span-10
   .span-6
     %b Access:

app/views/admin/users/_form.html.haml

@@ -44,7 +44,7 @@
         .field
           = f.label :twitter
           %br
-          = f.text_field :twitter 
+          = f.text_field :twitter
     .clear
     %br
     .actions

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

@@ -2,5 +2,4 @@
 
 = render 'form'
 
-
 = link_to 'Back', admin_users_path, :class => "right lbutton"

app/views/admin/users/show.html.haml

@@ -19,28 +19,27 @@
     = @admin_user.skype
   %p
     %b LinkedIn:
-    = @admin_user.linkedin    
+    = @admin_user.linkedin
   %p
     %b Twitter:
     = @admin_user.twitter
 
-
   .clear
   = link_to 'Edit', edit_admin_user_path(@admin_user)
   \|
   = link_to 'Back', admin_users_path
 
 .span-14
-  %h2 Projects 
+  %h2 Projects
 
   %table.round-borders
     %tr
       %th Name
-      %th Added 
+      %th Added
       %th Web
       %th Git
       %th Admin
-      %th 
+      %th
 
     - @admin_user.users_projects.each do |tm|
       - project = tm.project

app/views/commits/_diff.html.haml

@@ -8,7 +8,7 @@
     .diff_file_header
       - if diff.deleted_file
         %strong{:id => "#{diff.b_path}"}= diff.a_path
-      - else 
+      - else
         = link_to tree_file_project_path(@project, @commit.id, diff.b_path) do
           %strong{:id => "#{diff.b_path}"}= diff.b_path
       %br/
@@ -19,5 +19,5 @@
         .diff_file_content_image
           %img{:src => "data:#{file.mime_type};base64,#{Base64.encode64(file.data)}"}
       - else
-        %p 
+        %p
           %center No preview for this file type

app/views/commits/_index.html.haml

@@ -6,4 +6,4 @@
 %h1 Listing commits
 %div{:id => dom_id(@project)}
   = render "commits"
-%br/
\ No newline at end of file
+%br/

app/views/commits/_text_file.html.haml

@@ -12,10 +12,10 @@
   = diff_line(line, line_new, line_old)
   - if line[0] == "+"
     - line_new += 1
-  - elsif 
+  - elsif
     - line[0] == "-"
     - line_old += 1
-  - else 
+  - else
     - line_new += 1
     - line_old += 1
 

app/views/commits/show.js.haml

@@ -4,5 +4,5 @@
   side.html("#{escape_javascript(render "commits/show")}");
   $("##{dom_id(@project)}").parent().append(side);
   $("##{dom_id(@project)}").addClass("span-14");
-:plain 
+:plain
   $("#notes-list").html("#{escape_javascript(render(:partial => 'notes/notes_list'))}");

app/views/devise/confirmations/new.html.erb

@@ -9,4 +9,4 @@
   <div><%= f.submit "Resend confirmation instructions" %></div>
 <% end %>
 
-<%= render :partial => "devise/shared/links" %>
\ No newline at end of file
+<%= render :partial => "devise/shared/links" %>

app/views/devise/passwords/edit.html.erb

@@ -13,4 +13,4 @@
   <div><%= f.submit "Change my password" %></div>
 <% end %>
 
-<%= render :partial => "devise/shared/links" %>
\ No newline at end of file
+<%= render :partial => "devise/shared/links" %>

app/views/devise/shared/_links.erb

@@ -22,4 +22,4 @@
   <%- resource_class.omniauth_providers.each do |provider| %>
     <%= link_to "Sign in with #{provider.to_s.titleize}", omniauth_authorize_path(resource_name, provider) %><br />
   <% end -%>
-<% end -%>
\ No newline at end of file
+<% end -%>

app/views/devise/unlocks/new.html.erb

@@ -9,4 +9,4 @@
   <div><%= f.submit "Resend unlock instructions" %></div>
 <% end %>
 
-<%= render :partial => "devise/shared/links" %>
\ No newline at end of file
+<%= render :partial => "devise/shared/links" %>

app/views/issues/_issues.html.haml

 %table.round-borders#issues-table
   %tr
     - if can?(current_user, :admin_issue, @project) && !params[:f] || params[:f] == "0"
-      %th 
+      %th
     %th Assignee
     %th ID
     %th Title

app/views/issues/_show.html.haml

@@ -21,10 +21,10 @@
         -#notes
   %td
     - if can? current_user, :write_issue, @project
-      = form_for([@project, issue], :remote => true) do |f| 
+      = form_for([@project, issue], :remote => true) do |f|
         = f.check_box :closed, :onclick => "$(this).parent().submit();"
         = hidden_field_tag :status_only, true
-    - else 
+    - else
       = check_box_tag "closed", 1, issue.closed, :disabled => true
   %td
     - if can?(current_user, :admin_issue, @project) || issue.author == current_user

app/views/issues/index.html.haml

@@ -12,7 +12,7 @@
       .span-2
         = radio_button_tag :f, 3, params[:f] == "3", :onclick => "this.form.submit()", :id => "my_issues"
         = label_tag "my_issues","To Me"
-        
+
       .span-2
         = radio_button_tag :f, 1, params[:f] == "1", :onclick => "this.form.submit()", :id => "all_issues"
         = label_tag "all_issues","All"
@@ -20,9 +20,9 @@
   #issues-table-holder= render "issues"
   %br
 :javascript
-  $('.delete-issue').live('ajax:success', function() {  
-    $(this).closest('tr').fadeOut(); });  
-  
+  $('.delete-issue').live('ajax:success', function() {
+    $(this).closest('tr').fadeOut(); });
+
   function setSortable(){
     $('#issues-table>tbody').sortable({
       axis: 'y',

app/views/issues/show.html.haml

@@ -8,24 +8,24 @@
   .span-8
     - if @issue.closed
       %center.success Closed
-    - else 
+    - else
       %center.error Open
   %table.round-borders
     %tr
-      %td Title: 
+      %td Title:
       %td
         = truncate html_escape(@issue.title)
     %tr
-      %td Project 
+      %td Project
       %td
         %strong= @issue.project.name
     %tr
-      %td Author: 
+      %td Author:
       %td
         = image_tag gravatar_icon(@issue.author.email), :class => "left", :width => 40, :style => "padding:0 5px;"
         = @issue.author.name
     %tr
-      %td Assignee: 
+      %td Assignee:
       %td
         = image_tag gravatar_icon(@issue.assignee.email), :class => "left", :width => 40, :style => "padding:0 5px;"
         = @issue.assignee.name
@@ -33,12 +33,11 @@
       %td Closed?
       %td
         - if can? current_user, :write_issue, @project
-          = form_for([@project, @issue]) do |f| 
+          = form_for([@project, @issue]) do |f|
             = f.check_box :closed, :onclick => "$(this).parent().submit();"
             = hidden_field_tag :status_only, true
-        - else 
+        - else
           = check_box_tag "closed", 1, @issue.closed, :disabled => true
 
-
 .clear
 

app/views/issues/show.js.haml

-:plain 
+:plain
   $("#notes-list").html("#{escape_javascript(render(:partial => 'notes/notes_list'))}");

app/views/issues/update.js.haml

@@ -2,7 +2,7 @@
   - if @issue.valid?
     :plain
       $("##{dom_id(@issue)}").fadeOut();
-- else 
+- else
   - if @issue.valid?
     :plain
       $("#edit_issue_dialog").dialog("close");

app/views/keys/index.html.haml

@@ -10,6 +10,6 @@
     = render(:partial => 'show', :locals => {:key => key})
 
 :javascript
-  $('.delete-key').live('ajax:success', function() {  
-    $(this).closest('tr').fadeOut(); });  
+  $('.delete-key').live('ajax:success', function() {
+    $(this).closest('tr').fadeOut(); });
 

app/views/layouts/_flash.html.haml

@@ -6,9 +6,9 @@
         %h4= text
   :javascript
     $(function(){
-      $("#flash_container").slideDown("slow"); 
-      $("#flash_container").click(function(){ 
-        $(this).slideUp("slow"); 
+      $("#flash_container").slideDown("slow");
+      $("#flash_container").click(function(){
+        $(this).slideUp("slow");
       });
       setTimeout("hideFlash()",2000);
     });

app/views/layouts/_head_panel.html.erb

@@ -22,7 +22,6 @@
   </div>
 </div>
 
-
 <% if current_user %>
   <%= javascript_tag do %>
     $(function() {

app/views/notes/_form.html.haml

@@ -22,7 +22,7 @@
 
       = check_box_tag :notify, 1, true
       = label_tag :notify, "Notify project team about your note"
-      
+
     .clear
     %br
     = f.submit 'Add note', :class => "lbutton vm", :id => "submit_note"

app/views/notes/_notes.html.haml

 - if controller.action_name == "wall"
   %ul#notes-list= render "notes/notes_list"
 
-- else 
+- else
   %ul#notes-list= render "notes/notes_list"
   %br
   %br
@@ -9,17 +9,16 @@
     = render "notes/form"
 
 :javascript
-  $('.delete-note').live('ajax:success', function() {  
-    $(this).closest('li').fadeOut(); });  
+  $('.delete-note').live('ajax:success', function() {
+    $(this).closest('li').fadeOut(); });
 
   $("#new_note").live("ajax:before", function(){
-    $("#submit_note").attr("disabled", "disabled"); 
+    $("#submit_note").attr("disabled", "disabled");
   })
 
   $("#new_note").live("ajax:complete", function(){
-    $("#submit_note").removeAttr("disabled"); 
+    $("#submit_note").removeAttr("disabled");
   })
-  
 
 - if ["issues", "projects"].include?(controller.controller_name)
   :javascript

app/views/notes/create.js.haml

@@ -7,5 +7,5 @@
   :plain
     $("#new_note").replaceWith("#{escape_javascript(render('form'))}");
 
-:plain 
+:plain
   $("#submit_note").removeAttr("disabled");

app/views/notify/new_issue_email.html.haml

@@ -10,9 +10,9 @@
       %td{:style => "font-size: 1px; line-height: 1px;", :width => "21"}
       %td{:align => "left", :style => "padding: 20px 0 0;"}
         %h2{:style => "color:#646464 !important; font-weight: bold; margin: 0; padding: 0; line-height: 26px; font-size: 18px; font-family: Helvetica, Arial, sans-serif; "}
-          = link_to project_issue_url(@project, @issue) do 
+          = link_to project_issue_url(@project, @issue) do
             = "Issue ##{@issue.id.to_s}"
-            = truncate(@issue.title, :length => 45) 
+            = truncate(@issue.title, :length => 45)
         %br
         %cite{:style => "color:#767676; font-weight: normal; margin: 0; padding: 0; line-height: 20px; font-size: 12px;font-family: Helvetica, Arial, sans-serif; "}
           = @issue.content

app/views/notify/new_user_email.html.haml

@@ -4,7 +4,7 @@
       %td{:style => "font-size: 1px; line-height: 1px;", :width => "21"}
       %td{:align => "left", :style => "padding: 20px 0 0;"}
         %h2{:style => "color:#646464; font-weight: bold; margin: 0; padding: 0; line-height: 26px; font-size: 18px; font-family: Helvetica, Arial, sans-serif; "}
-          Hi #{@user.name}! 
+          Hi #{@user.name}!
         %p{:style => "color:#767676; font-weight: normal; margin: 0; padding: 0; line-height: 20px; font-size: 12px;font-family: Helvetica, Arial, sans-serif; "}
           Administrator created account for you. Now you are a member of company gitlab application.
       %td{:style => "font-size: 1px; line-height: 1px;", :width => "21"}

app/views/notify/note_issue_email.html.haml

@@ -4,10 +4,10 @@
       %td{:style => "font-size: 1px; line-height: 1px;", :width => "21"}
       %td{:align => "left", :style => "padding: 20px 0 0;"}
         %h2{:style => "color:#646464 !important; font-weight: bold; margin: 0; padding: 0; line-height: 26px; font-size: 18px; font-family: Helvetica, Arial, sans-serif; "}
-          New comment - 
-          = link_to project_issue_url(@project, @issue, :anchor => "note_#{@note.id}") do 
+          New comment -
+          = link_to project_issue_url(@project, @issue, :anchor => "note_#{@note.id}") do
             = "Issue ##{@issue.id.to_s}"
-            = truncate(@issue.title, :length => 35) 
+            = truncate(@issue.title, :length => 35)
       %td{:style => "font-size: 1px; line-height: 1px;", :width => "21"}
     %tr
       %td{:style => "font-size: 1px; line-height: 1px;", :width => "21"}

app/views/notify/note_wall_email.html.haml

@@ -4,7 +4,7 @@
       %td{:style => "font-size: 1px; line-height: 1px;", :width => "21"}
       %td{:align => "left", :style => "padding: 20px 0 0;"}
         %h2{:style => "color:#646464; font-weight: bold; margin: 0; padding: 0; line-height: 26px; font-size: 18px; font-family: Helvetica, Arial, sans-serif; "}
-          New message on 
+          New message on
           = link_to "Project Wall", wall_project_url(@project, :anchor => "note_#{@note.id}")
       %td{:style => "font-size: 1px; line-height: 1px;", :width => "21"}
     %tr

app/views/projects/_form.html.haml

@@ -21,7 +21,7 @@
         %td
           = f.text_field :path, :placeholder => "example_project", :disabled => !@project.new_record?
       %tr
-        %td 
+        %td
           .left= f.label :code
           %cite.right http://yourserver/
         %td= f.text_field :code, :placeholder => "example"
@@ -39,10 +39,10 @@
       = image_tag "ajax-loader.gif", :class => "append-bottom"
       - if @project.new_record?
         %h3.prepend-top Creating project & repository. Please wait for few minutes
-      - else 
+      - else
         %h3.prepend-top Updating project & repository. Please wait for few minutes
 :javascript
-  $('.new_project, .edit_project').bind('ajax:before', function() {  
-    $(this).find(".form_content").hide();  
+  $('.new_project, .edit_project').bind('ajax:before', function() {
+    $(this).find(".form_content").hide();
     $('.ajax_loader').show();
-  });  
+  });

app/views/projects/_list.html.haml

@@ -16,7 +16,7 @@
       %td= check_box_tag "read",   1, project.readers.include?(current_user), :disabled => :disabled
       %td= check_box_tag "commit", 1, project.writers.include?(current_user), :disabled => :disabled
       %td= check_box_tag "admin",  1, project.admins.include?(current_user), :disabled => :disabled
-      %td 
+      %td
         -if can? current_user, :admin_project, project
           = link_to 'Edit', edit_project_path(project), :class => "lbutton positive"
 %br

app/views/projects/_projects_top_menu.html.haml

@@ -11,7 +11,7 @@
     $(".list").toggle();
     if($(".tile").is(":visible")){
       $.cookie('project_view', 'tile', { expires: 14 });
-    } else { 
+    } else {
       $.cookie('project_view', 'list', { expires: 14 });
     }
   }

app/views/projects/_recent_commits.html.haml

@@ -6,8 +6,8 @@
       = image_tag "no_avatar.png", :class => "left", :width => 40, :style => "padding-right:5px;"
     %p{:style => "margin-bottom: 3px;"}
       %strong
-        = link_to truncate(commit.safe_message, :length => 60), project_commit_path(@project, :id => commit.id) 
-      
+        = link_to truncate(commit.safe_message, :length => 60), project_commit_path(@project, :id => commit.id)
+
     %span
       %span.author
         = commit.author.name.force_encoding("UTF-8")

app/views/projects/_team.html.haml

@@ -14,5 +14,5 @@
     = render(:partial => 'team_members/show', :locals => {:member => up})
 
 :javascript
-  $('.delete-team-member').live('ajax:success', function() {  
-    $(this).closest('tr').fadeOut(); });  
+  $('.delete-team-member').live('ajax:success', function() {
+    $(this).closest('tr').fadeOut(); });

app/views/projects/empty.html.erb

@@ -40,7 +40,7 @@ eos
       <p>
       Be careful! <br/>
       Project cant be recovered after destroy.</p>
-      <%= link_to 'Destroy', @project, 
+      <%= link_to 'Destroy', @project,
       :confirm => 'Are you sure?', :method => :delete,
       :class => "left button negative span-6", :style => "text-align:center" %>
       <div class="clear"></div>

app/views/projects/index.html.haml

@@ -3,7 +3,7 @@
     = render "tile"
   %div{:class => "list", :style => view_mode_style("list")}
     = render "list"
-- else 
+- else
   %center.prepend-top
     %h2
       %cite Nothing here

app/views/projects/tree.js.haml

 :plain
-  $("#tree-holder table").hide("slide", { direction: "left" }, 150, function(){ 
+  $("#tree-holder table").hide("slide", { direction: "left" }, 150, function(){
     $("#tree-holder").html("#{escape_javascript(render(:partial => "tree", :locals => {:repo => @repo, :commit => @commit, :tree => @tree}))}");
     $("#tree-holder table").show("slide", { direction: "right" }, 150);
   });

app/views/projects/wall.html.haml

@@ -20,7 +20,7 @@
   %hr
 = render "notes/notes"
 
-:javascript 
+:javascript
   $(function(){
     $("#note_note").live("click", function(){
       $(this).css("height", "100px");

app/views/projects/wall.js.haml

-:plain 
+:plain
   $("#notes-list").html("#{escape_javascript(render(:partial => 'notes/notes_list'))}");

app/views/snippets/_form.html.haml

@@ -17,6 +17,6 @@
           = f.label :content, "Code"
           %br
           = f.text_area :content, :style => "height:240px;width:932px;"
-    
+
     .actions.prepend-top
       = f.submit 'Save', :class => "lbutton vm"

app/views/snippets/index.html.haml

@@ -10,5 +10,5 @@
       %th
     = render @snippets
 :javascript
-  $('.delete-snippet').live('ajax:success', function() {  
-    $(this).closest('tr').fadeOut(); });  
+  $('.delete-snippet').live('ajax:success', function() {
+    $(this).closest('tr').fadeOut(); });

app/views/team_members/_show.html.haml

@@ -7,11 +7,11 @@
 
   %td= truncate user.email, :lenght => 16
   - if can? current_user, :admin_project, @project
-    = form_for(member, :as => :team_member, :url => project_team_member_path(@project, member)) do |f| 
+    = form_for(member, :as => :team_member, :url => project_team_member_path(@project, member)) do |f|
       %td= f.check_box :read, :onclick => "$(this.form).submit();"
       %td= f.check_box :write, :onclick => "$(this.form).submit();"
       %td= f.check_box :admin, :onclick => "$(this.form).submit();"
-  - else 
+  - else
     %td= check_box_tag "read",   1, member.read, :disabled => :disabled
     %td= check_box_tag "commit", 1, member.write, :disabled => :disabled
     %td= check_box_tag "admin",  1, member.admin, :disabled => :disabled

app/views/team_members/show.html.haml

@@ -25,4 +25,3 @@
     %b Twitter:
     = user.twitter
 
-

config/environments/production.rb

@@ -58,7 +58,6 @@ Gitlab::Application.configure do
   # Send deprecation notices to registered listeners
   config.active_support.deprecation = :notify
 
-
   config.action_mailer.delivery_method = :sendmail
   # Defaults to:
   # # config.action_mailer.sendmail_settings = {

config/initializers/grit_ext.rb

@@ -7,6 +7,6 @@ Grit::Blob.class_eval do
   include Utils::Colorize
 end
 
-Grit::Commit.class_eval do 
+Grit::Commit.class_eval do
   include CommitExt
 end

config/routes.rb

 Gitlab::Application.routes.draw do
-  namespace :admin do 
+  namespace :admin do
     resources :users
     resources :projects
     resources :team_members
@@ -10,7 +10,7 @@ Gitlab::Application.routes.draw do
     root :to => "users#index"
   end
 
-  get "errors/gitosis" 
+  get "errors/gitosis"
   get "profile/password", :to => "profile#password"
   put "profile/password", :to => "profile#password_update"
   put "profile/edit", :to => "profile#social_update"
@@ -21,8 +21,8 @@ Gitlab::Application.routes.draw do
   resources :keys
   devise_for :users
 
-  resources :projects, :except => [:new, :create, :index], :path => "/" do 
-    member do 
+  resources :projects, :except => [:new, :create, :index], :path => "/" do
+    member do
       get "tree"
       get "blob"
       get "team"
@@ -32,7 +32,7 @@ Gitlab::Application.routes.draw do
       get "tree/:commit_id" => "projects#tree"
       get "tree/:commit_id/:path" => "projects#tree",
       :as => :tree_file,
-      :constraints => { 
+      :constraints => {
         :id => /[a-zA-Z0-9_\-]+/,
         :commit_id => /[a-zA-Z0-9]+/,
         :path => /.*/

db/migrate/20110913200833_devise_create_users.rb

@@ -11,7 +11,6 @@ class DeviseCreateUsers < ActiveRecord::Migration
       # t.lockable :lock_strategy => :failed_attempts, :unlock_strategy => :both
       # t.token_authenticatable
 
-
       t.timestamps
     end
 

lib/color.rb

@@ -17,7 +17,7 @@ module Color
 
   def command(string)
     `#{string}`
-    if $?.to_i > 0 
+    if $?.to_i > 0
       puts red " == #{string} - FAIL"
       puts red " == Error during configure"
       exit

lib/commit_ext.rb

 module CommitExt
   def safe_message
-    message.encode("UTF-8", 
-                   :invalid => :replace, 
-                   :undef => :replace, 
+    message.encode("UTF-8",
+                   :invalid => :replace,
+                   :undef => :replace,
                    :universal_newline => true,
                    :replace => "")
-  rescue 
+  rescue
     "-- invalid encoding for commit message"
   end
 end

lib/file_size_validator.rb

@@ -33,7 +33,7 @@ class FileSizeValidator < ActiveModel::EachValidator
 
   def validate_each(record, attribute, value)
     raise(ArgumentError, "A CarrierWave::Uploader::Base object was expected") unless value.kind_of? CarrierWave::Uploader::Base
-    
+
     value = (options[:tokenizer] || DEFAULT_TOKENIZER).call(value) if value.kind_of?(String)
 
     CHECKS.each do |key, validity_check|
@@ -53,7 +53,7 @@ class FileSizeValidator < ActiveModel::EachValidator
       record.errors.add(attribute, MESSAGES[key], errors_options)
     end
   end
-  
+
   def help
     Helper.instance
   end

lib/utils.rb

 module Utils
   module FileHelper
-    def binary?(string) 
+    def binary?(string)
       string.each_byte do |x|
-        x.nonzero? or return true 
+        x.nonzero? or return true
       end
       false
     end

public/index.html.example

@@ -25,7 +25,6 @@
         text-decoration: none;
       }
 
-
       #page {
         background-color: #f0f0f0;
         width: 750px;
@@ -57,7 +56,6 @@
         padding-right: 30px;
       }
 
-
       #header {
         background-image: url("/assets/rails.png");
         background-repeat: no-repeat;
@@ -71,7 +69,6 @@
         font-size: 16px;
       }
 
-
       #about h3 {
         margin: 0;
         margin-bottom: 10px;
@@ -112,7 +109,6 @@
         padding: 10px;
       }
 
-
       #getting-started {
         border-top: 1px solid #ccc;
         margin-top: 25px;
@@ -149,7 +145,6 @@
         font-size: 13px;
       }
 
-
       #sidebar ul {
         margin-left: 0;
         padding-left: 0;

spec/factory.rb

 class Factory
   @factories = {}
 
-  class << self 
+  class << self
     def add(name, klass, &block)
       @factories[name] = [klass, block]
     end
@@ -13,10 +13,10 @@ class Factory
     def new(name, opts)
       factory = @factories[name]
       factory[0].new.tap do |obj|
-        factory[1].call(obj) 
+        factory[1].call(obj)
       end.tap do |obj|
         opts.each do |k, opt|
-          obj.send("#{k}=", opt) 
+          obj.send("#{k}=", opt)
         end
       end
     end

spec/models/issue_spec.rb

@@ -14,7 +14,7 @@ describe Issue do
     it { should validate_presence_of(:assignee_id) }
   end
 
-  describe "Scope" do 
+  describe "Scope" do
     it { Issue.should respond_to :closed }
     it { Issue.should respond_to :opened }
   end

spec/models/key_spec.rb

@@ -10,7 +10,7 @@ describe Key do
     it { should validate_presence_of(:key) }
   end
 
-  describe "Methods" do 
+  describe "Methods" do
     it { should respond_to :projects }
   end
 

spec/models/note_spec.rb

@@ -13,8 +13,8 @@ describe Note do
   it { Factory.create(:note,
                       :project => Factory.create(:project)).should be_valid }
 
-  describe :authorization do 
-    before do 
+  describe :authorization do
+    before do
       @p1 = Factory :project
       @p2 = Factory :project, :code => "alien", :path => "legit_1"
       @u1 = Factory :user
@@ -24,10 +24,10 @@ describe Note do
       @abilities << Ability
     end
 
-    describe :read do 
-      before do 
-        @p1.users_projects.create(:user => @u1, :read => false) 
-        @p1.users_projects.create(:user => @u2, :read => true) 
+    describe :read do
+      before do
+        @p1.users_projects.create(:user => @u1, :read => false)
+        @p1.users_projects.create(:user => @u2, :read => true)
         @p2.users_projects.create(:user => @u3, :read => true)
       end
 
@@ -36,11 +36,11 @@ describe Note do
       it { @abilities.allowed?(@u3, :read_note, @p1).should be_false }
     end
 
-    describe :write do 
-      before do 
-        @p1.users_projects.create(:user => @u1, :write => false) 
-        @p1.users_projects.create(:user => @u2, :write => true) 
-        @p2.users_projects.create(:user => @u3, :write => true) 
+    describe :write do
+      before do
+        @p1.users_projects.create(:user => @u1, :write => false)
+        @p1.users_projects.create(:user => @u2, :write => true)
+        @p2.users_projects.create(:user => @u3, :write => true)
       end
 
       it { @abilities.allowed?(@u1, :write_note, @p1).should be_false }
@@ -48,11 +48,11 @@ describe Note do
       it { @abilities.allowed?(@u3, :write_note, @p1).should be_false }
     end
 
-    describe :admin do 
-      before do 
-        @p1.users_projects.create(:user => @u1, :admin => false) 
-        @p1.users_projects.create(:user => @u2, :admin => true) 
-        @p2.users_projects.create(:user => @u3, :admin => true) 
+    describe :admin do
+      before do
+        @p1.users_projects.create(:user => @u1, :admin => false)
+        @p1.users_projects.create(:user => @u2, :admin => true)
+        @p2.users_projects.create(:user => @u3, :admin => true)
       end
 
       it { @abilities.allowed?(@u1, :admin_note, @p1).should be_false }

spec/models/project_security_spec.rb

 require 'spec_helper'
 
 describe Project do
-  describe :authorization do 
-    before do 
+  describe :authorization do
+    before do
       @p1 = Factory :project
       @u1 = Factory :user
       @u2 = Factory :user
@@ -10,30 +10,30 @@ describe Project do
       @abilities << Ability
     end
 
-    describe :read do 
-      before do 
-        @p1.users_projects.create(:project => @p1, :user => @u1, :read => false) 
-        @p1.users_projects.create(:project => @p1, :user => @u2, :read => true) 
+    describe :read do
+      before do
+        @p1.users_projects.create(:project => @p1, :user => @u1, :read => false)
+        @p1.users_projects.create(:project => @p1, :user => @u2, :read => true)
       end
 
       it { @abilities.allowed?(@u1, :read_project, @p1).should be_false }
       it { @abilities.allowed?(@u2, :read_project, @p1).should be_true }
     end
 
-    describe :write do 
-      before do 
-        @p1.users_projects.create(:project => @p1, :user => @u1, :write => false) 
-        @p1.users_projects.create(:project => @p1, :user => @u2, :write => true) 
+    describe :write do
+      before do
+        @p1.users_projects.create(:project => @p1, :user => @u1, :write => false)
+        @p1.users_projects.create(:project => @p1, :user => @u2, :write => true)
       end
 
       it { @abilities.allowed?(@u1, :write_project, @p1).should be_false }
       it { @abilities.allowed?(@u2, :write_project, @p1).should be_true }
     end
 
-    describe :admin do 
-      before do 
-        @p1.users_projects.create(:project => @p1, :user => @u1, :admin => false) 
-        @p1.users_projects.create(:project => @p1, :user => @u2, :admin => true) 
+    describe :admin do
+      before do
+        @p1.users_projects.create(:project => @p1, :user => @u1, :admin => false)
+        @p1.users_projects.create(:project => @p1, :user => @u2, :admin => true)
       end
 
       it { @abilities.allowed?(@u1, :admin_project, @p1).should be_false }

spec/models/project_spec.rb

@@ -40,20 +40,20 @@ describe Project do
     should_not allow_value("gitosis-admin").for(:path)
   end
 
-  it "should return valid url to repo" do 
+  it "should return valid url to repo" do
     project = Project.new(:path => "somewhere")
     project.url_to_repo.should == "git@localhost:somewhere.git"
   end
 
-  it "should return path to repo" do 
+  it "should return path to repo" do
     project = Project.new(:path => "somewhere")
     project.path_to_repo.should == File.join(Rails.root, "tmp", "tests", "somewhere")
   end
 
-  describe :valid_repo? do 
-    it "should be valid repo" do 
+  describe :valid_repo? do
+    it "should be valid repo" do
       project = Factory :project
-      project.valid_repo?.should be_true 
+      project.valid_repo?.should be_true
     end
 
     it "should be invalid repo" do
@@ -62,43 +62,43 @@ describe Project do
     end
   end
 
-  describe "Git methods" do 
+  describe "Git methods" do
     let(:project) { Factory :project }
 
-    describe :repo do 
-      it "should return valid repo" do 
+    describe :repo do
+      it "should return valid repo" do
         project.repo.should be_kind_of(Grit::Repo)
       end
 
-      it "should return nil" do 
+      it "should return nil" do
         lambda { Project.new(:path => "invalid").repo }.should raise_error(Grit::NoSuchPathError)
       end
 
-      it "should return nil" do 
+      it "should return nil" do
         lambda { Project.new.repo }.should raise_error(TypeError)
       end
     end
 
-    describe :commit do 
-      it "should return first head commit if without params" do 
+    describe :commit do
+      it "should return first head commit if without params" do
         project.commit.id.should == project.repo.commits.first.id
       end
 
-      it "should return valid commit" do 
+      it "should return valid commit" do
         project.commit(ValidCommit::ID).should be_valid_commit
       end
 
-      it "should return nil" do 
+      it "should return nil" do
         project.commit("+123_4532530XYZ").should be_nil
       end
     end
 
-    describe :tree do 
-      before do 
+    describe :tree do
+      before do
         @commit = project.commit(ValidCommit::ID)
       end
 
-      it "should raise error w/o arguments" do 
+      it "should raise error w/o arguments" do
         lambda { project.tree }.should raise_error
       end
 

spec/models/user_spec.rb

@@ -14,7 +14,7 @@ describe User do
     it { should respond_to(:name) }
   end
 
-  it "should return valid identifier" do 
+  it "should return valid identifier" do
     user = User.new(:email => "test@mail.com")
     user.identifier.should == "test_mail.com"
   end

spec/models/users_project_spec.rb

@@ -11,7 +11,7 @@ describe UsersProject do
     it { should validate_presence_of(:project_id) }
   end
 
-  describe "Delegate methods" do 
+  describe "Delegate methods" do
     it { should respond_to(:user_name) }
     it { should respond_to(:user_email) }
   end

spec/monkeypatch.rb

 # Stubbing Project <-> gitosis path
 # create project using Factory only
-class Project 
+class Project
   def update_gitosis_project
     true
   end
@@ -9,12 +9,12 @@ class Project
     true
   end
 
-  def path_to_repo 
+  def path_to_repo
     File.join(Rails.root, "tmp", "tests", path)
   end
 end
 
-class Key 
+class Key
   def update_gitosis
     true
   end

spec/requests/admin/admin_projects_spec.rb

 require 'spec_helper'
 
 describe "Admin::Projects" do
-  before do 
+  before do
     @project = Factory :project,
       :name => "LeGiT",
       :code => "LGT"
@@ -9,7 +9,7 @@ describe "Admin::Projects" do
   end
 
   describe "GET /admin/projects" do
-    before do 
+    before do
       visit admin_projects_path
     end
 
@@ -17,49 +17,49 @@ describe "Admin::Projects" do
       current_path.should == admin_projects_path
     end
 
-    it "should have projects list" do 
+    it "should have projects list" do
       page.should have_content(@project.code)
       page.should have_content(@project.name)
     end
   end
 
-  describe "GET /admin/projects/:id" do 
-    before do 
+  describe "GET /admin/projects/:id" do
+    before do
       visit admin_projects_path
       click_link "Show"
     end
 
-    it "should have project info" do 
+    it "should have project info" do
       page.should have_content(@project.code)
       page.should have_content(@project.name)
     end
   end
 
-  describe "GET /admin/projects/:id/edit" do 
-    before do 
+  describe "GET /admin/projects/:id/edit" do
+    before do
       visit admin_projects_path
       click_link "edit_project_#{@project.id}"
     end
 
-    it "should have project edit page" do 
+    it "should have project edit page" do
       page.should have_content("Name")
       page.should have_content("Code")
     end
 
     describe "Update project" do
-      before do 
+      before do
         fill_in "project_name", :with => "Big Bang"
         fill_in "project_code", :with => "BB1"
         click_button "Save"
         @project.reload
       end
 
-      it "should show page with  new data" do 
+      it "should show page with  new data" do
         page.should have_content("BB1")
         page.should have_content("Big Bang")
       end
 
-      it "should change project entry" do 
+      it "should change project entry" do
         @project.name.should == "Big Bang"
         @project.code.should == "BB1"
       end
@@ -67,24 +67,24 @@ describe "Admin::Projects" do
   end
 
   describe "GET /admin/projects/new" do
-    before do 
+    before do
       visit admin_projects_path
       click_link "New Project"
     end
 
     it "should be correct path" do
-      current_path.should == new_admin_project_path 
+      current_path.should == new_admin_project_path
     end
 
     it "should have labels for new project" do
-      page.should have_content("Name") 
-      page.should have_content("Path") 
-      page.should have_content("Description") 
+      page.should have_content("Name")
+      page.should have_content("Path")
+      page.should have_content("Description")
     end
   end
 
   describe "POST /admin/projects" do
-    before do 
+    before do
       visit new_admin_project_path
       fill_in 'Name', :with => 'NewProject'
       fill_in 'Code', :with => 'NPR'

spec/requests/admin/admin_users_spec.rb

@@ -4,7 +4,7 @@ describe "Admin::Users" do
   before { login_as :admin }
 
   describe "GET /admin/users" do
-    before do 
+    before do
       visit admin_users_path
     end
 
@@ -12,14 +12,14 @@ describe "Admin::Users" do
       current_path.should == admin_users_path
     end
 
-    it "should have users list" do 
+    it "should have users list" do
       page.should have_content(@user.email)
       page.should have_content(@user.name)
     end
   end
 
-  describe "GET /admin/users/new" do 
-    before do 
+  describe "GET /admin/users/new" do
+    before do
       @password = "123ABC"
       visit new_admin_user_path
       fill_in "user_name", :with => "Big Bang"
@@ -28,23 +28,23 @@ describe "Admin::Users" do
       fill_in "user_password_confirmation", :with => @password
     end
 
-    it "should create new user" do 
+    it "should create new user" do
       expect { click_button "Save" }.to change {User.count}.by(1)
     end
 
-    it "should create user with valid data" do 
+    it "should create user with valid data" do
       click_button "Save"
       user = User.last
       user.name.should ==  "Big Bang"
       user.email.should == "bigbang@mail.com"
     end
 
-    it "should call send mail" do 
+    it "should call send mail" do
       Notify.should_receive(:new_user_email).and_return(stub(:deliver => true))
       click_button "Save"
     end
 
-    it "should send valid email to user with email & password" do 
+    it "should send valid email to user with email & password" do
       click_button "Save"
       user = User.last
       email = ActionMailer::Base.deliveries.last
@@ -54,45 +54,45 @@ describe "Admin::Users" do
     end
   end
 
-  describe "GET /admin/users/:id" do 
-    before do 
+  describe "GET /admin/users/:id" do
+    before do
       visit admin_users_path
       click_link "Show"
     end
 
-    it "should have user info" do 
+    it "should have user info" do
       page.should have_content(@user.email)
       page.should have_content(@user.name)
       page.should have_content(@user.is_admin?)
     end
   end
 
-  describe "GET /admin/users/:id/edit" do 
-    before do 
+  describe "GET /admin/users/:id/edit" do
+    before do
       @simple_user = Factory :user
       visit admin_users_path
       click_link "edit_user_#{@simple_user.id}"
     end
 
-    it "should have user edit page" do 
+    it "should have user edit page" do
       page.should have_content("Name")
       page.should have_content("Password")
     end
 
     describe "Update user" do
-      before do 
+      before do
         fill_in "user_name", :with => "Big Bang"
         fill_in "user_email", :with => "bigbang@mail.com"
         check "user_admin"
         click_button "Save"
       end
 
-      it "should show page with  new data" do 
+      it "should show page with  new data" do
         page.should have_content("bigbang@mail.com")
         page.should have_content("Big Bang")
       end
 
-      it "should change user entry" do 
+      it "should change user entry" do
         @simple_user.reload
         @simple_user.name.should == "Big Bang"
         @simple_user.is_admin?.should be_true

spec/requests/admin/security_spec.rb

 require 'spec_helper'
 
 describe "Admin::Projects" do
-  describe "GET /admin/projects" do 
+  describe "GET /admin/projects" do
     it { admin_projects_path.should be_allowed_for :admin }
     it { admin_projects_path.should be_denied_for :user }
     it { admin_projects_path.should be_denied_for :visitor }
   end
 
-  describe "GET /admin/users" do 
+  describe "GET /admin/users" do
     it { admin_users_path.should be_allowed_for :admin }
     it { admin_users_path.should be_denied_for :user }
     it { admin_users_path.should be_denied_for :visitor }
   end
 
-  describe "GET /admin/team_members" do 
+  describe "GET /admin/team_members" do
     it { admin_team_members_path.should be_allowed_for :admin }
     it { admin_team_members_path.should be_denied_for :user }
     it { admin_team_members_path.should be_denied_for :visitor }
   end
 
-  describe "GET /admin/emails" do 
+  describe "GET /admin/emails" do
     it { admin_emails_path.should be_allowed_for :admin }
     it { admin_emails_path.should be_denied_for :user }
     it { admin_emails_path.should be_denied_for :visitor }

spec/requests/commits_notes_spec.rb

@@ -4,13 +4,13 @@ describe "Issues" do
   let(:project) { Factory :project }
   let!(:commit) { project.repo.commits.first }
 
-  before do 
+  before do
     login_as :user
     project.add_access(@user, :read, :write)
   end
 
-  describe "add new note", :js => true do 
-    before do 
+  describe "add new note", :js => true do
+    before do
       visit project_commit_path(project, commit)
       click_link "Comments" # notes tab
       fill_in "note_note", :with => "I commented this commit"

spec/requests/commits_spec.rb

@@ -3,13 +3,13 @@ require 'spec_helper'
 describe "Commits" do
   let(:project) { Factory :project }
   let!(:commit) { project.repo.commits.first }
-  before do 
+  before do
     login_as :user
     project.add_access(@user, :read)
   end
 
   describe "GET /commits" do
-    before do 
+    before do
       visit project_commits_path(project)
     end
 
@@ -17,22 +17,22 @@ describe "Commits" do
       current_path.should == project_commits_path(project)
     end
 
-    it "should have project name" do 
+    it "should have project name" do
       page.should have_content(project.name)
     end
 
-    it "should list commits" do 
+    it "should list commits" do
       page.should have_content(commit.author)
       page.should have_content(commit.message)
     end
   end
 
-  describe "GET /commits/:id" do 
-    before do 
+  describe "GET /commits/:id" do
+    before do
       visit project_commit_path(project, commit)
     end
 
-    it "should have valid path" do 
+    it "should have valid path" do
       current_path.should == project_commit_path(project, commit)
     end
   end

spec/requests/issues_notes_spec.rb

@@ -3,7 +3,7 @@ require 'spec_helper'
 describe "Issues" do
   let(:project) { Factory :project }
 
-  before do 
+  before do
     login_as :user
     project.add_access(@user, :read, :write)
 
@@ -13,8 +13,8 @@ describe "Issues" do
       :project => project
   end
 
-  describe "add new note", :js => true do 
-    before do 
+  describe "add new note", :js => true do
+    before do
       visit project_issue_path(project, @issue)
       fill_in "note_note", :with => "I commented this issue"
       click_button "Add note"

spec/requests/issues_spec.rb

@@ -3,13 +3,13 @@ require 'spec_helper'
 describe "Issues" do
   let(:project) { Factory :project }
 
-  before do 
+  before do
     login_as :user
     project.add_access(@user, :read, :write)
   end
 
   describe "GET /issues" do
-    before do 
+    before do
       @issue = Factory :issue,
         :author => @user,
         :assignee => @user,
@@ -24,23 +24,23 @@ describe "Issues" do
     it { should have_content(@issue.project.name) }
     it { should have_content(@issue.assignee.name) }
 
-    describe "Destroy" do 
-      before do 
+    describe "Destroy" do
+      before do
         # admin access to remove issue
         @user.users_projects.destroy_all
         project.add_access(@user, :read, :write, :admin)
         visit project_issues_path(project)
       end
 
-      it "should remove entry" do 
+      it "should remove entry" do
         expect {
           click_link "destroy_issue_#{@issue.id}"
         }.to change { Issue.count }.by(-1)
       end
     end
 
-    describe "statuses", :js => true do 
-      before do 
+    describe "statuses", :js => true do
+      before do
         @closed_issue = Factory :issue,
           :author => @user,
           :assignee => @user,
@@ -48,18 +48,18 @@ describe "Issues" do
           :closed => true
       end
 
-      it "should show only open" do 
+      it "should show only open" do
         should have_content(@issue.title)
         should have_no_content(@closed_issue.title)
       end
 
-      it "should show only closed" do 
+      it "should show only closed" do
         choose "closed_issues"
         should have_no_content(@issue.title)
         should have_content(@closed_issue.title)
       end
 
-      it "should show all" do 
+      it "should show all" do
         choose "all_issues"
         should have_content(@issue.title)
         should have_content(@closed_issue.title)
@@ -67,17 +67,17 @@ describe "Issues" do
     end
   end
 
-  describe "New issue", :js => true do 
-    before do 
+  describe "New issue", :js => true do
+    before do
       visit project_issues_path(project)
       click_link "New Issue"
     end
 
-    it "should open new issue popup" do 
+    it "should open new issue popup" do
       page.should have_content("Add new issue")
     end
 
-    describe "fill in" do 
+    describe "fill in" do
       before do
         fill_in "issue_title", :with => "bug 345"
         fill_in "issue_content", :with => "app bug 345"
@@ -87,7 +87,7 @@ describe "Issues" do
 
       it { expect { click_button "Save" }.to change {Issue.count}.by(1) }
 
-      it "should add new issue to table" do 
+      it "should add new issue to table" do
         click_button "Save"
 
         page.should_not have_content("Add new issue")
@@ -96,12 +96,12 @@ describe "Issues" do
         page.should have_content project.name
       end
 
-      it "should call send mail" do 
+      it "should call send mail" do
         Notify.should_receive(:new_issue_email).and_return(stub(:deliver => true))
         click_button "Save"
       end
 
-      it "should send valid email to user with email & password" do 
+      it "should send valid email to user with email & password" do
         click_button "Save"
         issue = Issue.last
         email = ActionMailer::Base.deliveries.last
@@ -112,8 +112,8 @@ describe "Issues" do
     end
   end
 
-  describe "Edit issue", :js => true do 
-    before do 
+  describe "Edit issue", :js => true do
+    before do
       @issue = Factory :issue,
         :author => @user,
         :assignee => @user,
@@ -122,11 +122,11 @@ describe "Issues" do
       click_link "Edit"
     end
 
-    it "should open new issue popup" do 
+    it "should open new issue popup" do
       page.should have_content("Issue ##{@issue.id}")
     end
 
-    describe "fill in" do 
+    describe "fill in" do
       before do
         fill_in "issue_title", :with => "bug 345"
         fill_in "issue_content", :with => "app bug 345"
@@ -134,7 +134,7 @@ describe "Issues" do
 
       it { expect { click_button "Save" }.to_not change {Issue.count} }
 
-      it "should update issue fields" do 
+      it "should update issue fields" do
         click_button "Save"
 
         page.should_not have_content("Issue ##{@issue.id}")

spec/requests/keys_spec.rb

 require 'spec_helper'
 
 describe "Issues" do
-  before do 
+  before do
     login_as :user
   end
 
   describe "GET /keys" do
-    before do 
+    before do
       @key = Factory :key, :user => @user
       visit keys_path
     end
@@ -15,8 +15,8 @@ describe "Issues" do
 
     it { should have_content(@key.title) }
 
-    describe "Destroy" do 
-      it "should remove entry" do 
+    describe "Destroy" do
+      it "should remove entry" do
         expect {
           click_link "destroy_key_#{@key.id}"
         }.to change { @user.keys.count }.by(-1)
@@ -24,17 +24,17 @@ describe "Issues" do
     end
   end
 
-  describe "New key", :js => true do 
-    before do 
+  describe "New key", :js => true do
+    before do
       visit keys_path
       click_link "Add new"
     end
 
-    it "should open new key popup" do 
+    it "should open new key popup" do
       page.should have_content("Add new public key")
     end
 
-    describe "fill in" do 
+    describe "fill in" do
       before do
         fill_in "key_title", :with => "laptop"
         fill_in "key_key", :with => "publickey234="
@@ -42,7 +42,7 @@ describe "Issues" do
 
       it { expect { click_button "Save" }.to change {Key.count}.by(1) }
 
-      it "should add new key to table" do 
+      it "should add new key to table" do
         click_button "Save"
 
         page.should_not have_content("Add new public key")

spec/requests/profile_spec.rb

 require 'spec_helper'
 
 describe "Profile" do
-  before do 
+  before do
     login_as :user
   end
 
   describe "Show profile" do
-    before do 
+    before do
       visit profile_path
     end
 
@@ -15,13 +15,13 @@ describe "Profile" do
   end
 
   describe "Profile update" do
-    before do 
+    before do
       visit profile_path
       fill_in "user_skype", :with => "testskype"
-      fill_in "user_linkedin", :with => "testlinkedin"      
+      fill_in "user_linkedin", :with => "testlinkedin"
       fill_in "user_twitter", :with => "testtwitter"
       click_button "Save"
-      @user.reload     
+      @user.reload
     end
 
     it { @user.skype.should == 'testskype' }
@@ -29,18 +29,17 @@ describe "Profile" do
     it { @user.twitter.should == 'testtwitter' }
   end
 
-
   describe "Password update" do
-    before do 
+    before do
       visit profile_password_path
     end
 
     it { page.should have_content("Password") }
     it { page.should have_content("Password confirmation") }
 
-    describe "change password" do 
-      before do 
-        @old_pwd = @user.encrypted_password 
+    describe "change password" do
+      before do
+        @old_pwd = @user.encrypted_password
         fill_in "user_password", :with => "777777"
         fill_in "user_password_confirmation", :with => "777777"
         click_button "Save"
@@ -51,18 +50,18 @@ describe "Profile" do
         current_path.should == new_user_session_path
       end
 
-      it "should change password" do 
+      it "should change password" do
         @user.encrypted_password.should_not == @old_pwd
       end
 
-      describe "login with new password" do 
+      describe "login with new password" do
         before do
           fill_in "user_email", :with => @user.email
           fill_in "user_password", :with => "777777"
           click_button "Sign in"
         end
-        
-        it "should login user" do 
+
+        it "should login user" do
           current_path.should == root_path
         end
       end

spec/requests/projects_security_spec.rb

 require 'spec_helper'
 
 describe "Projects" do
-  describe "GET /projects" do 
+  describe "GET /projects" do
     it { projects_path.should be_allowed_for :admin }
     it { projects_path.should be_allowed_for :user }
     it { projects_path.should be_denied_for :visitor }
   end
 
-  describe "GET /projects/new" do 
+  describe "GET /projects/new" do
     it { projects_path.should be_allowed_for :admin }
     it { projects_path.should be_allowed_for :user }
     it { projects_path.should be_denied_for :visitor }
   end
 
   describe "Project" do
-    before do 
+    before do
       @project = Factory :project
       @u1 = Factory :user
       @u2 = Factory :user
       @u3 = Factory :user
       # full access
-      @project.users_projects.create(:user => @u1, :read => true, :write => true, :admin => true) 
+      @project.users_projects.create(:user => @u1, :read => true, :write => true, :admin => true)
       # no access
-      @project.users_projects.create(:user => @u2, :read => false, :write => false, :admin => false) 
+      @project.users_projects.create(:user => @u2, :read => false, :write => false, :admin => false)
       # readonly
-      @project.users_projects.create(:user => @u3, :read => true, :write => false, :admin => false) 
+      @project.users_projects.create(:user => @u3, :read => true, :write => false, :admin => false)
     end
 
-    describe "GET /project_code" do 
+    describe "GET /project_code" do
       it { project_path(@project).should be_allowed_for @u1 }
       it { project_path(@project).should be_allowed_for @u3 }
       it { project_path(@project).should be_denied_for :admin }
@@ -36,7 +36,7 @@ describe "Projects" do
       it { project_path(@project).should be_denied_for :visitor }
     end
 
-    describe "GET /project_code/tree" do 
+    describe "GET /project_code/tree" do
       it { tree_project_path(@project).should be_allowed_for @u1 }
       it { tree_project_path(@project).should be_allowed_for @u3 }
       it { tree_project_path(@project).should be_denied_for :admin }
@@ -45,7 +45,7 @@ describe "Projects" do
       it { tree_project_path(@project).should be_denied_for :visitor }
     end
 
-    describe "GET /project_code/commits" do 
+    describe "GET /project_code/commits" do
       it { project_commits_path(@project).should be_allowed_for @u1 }
       it { project_commits_path(@project).should be_allowed_for @u3 }
       it { project_commits_path(@project).should be_denied_for :admin }
@@ -54,7 +54,7 @@ describe "Projects" do
       it { project_commits_path(@project).should be_denied_for :visitor }
     end
 
-    describe "GET /project_code/commit" do 
+    describe "GET /project_code/commit" do
       it { project_commit_path(@project, @project.commit).should be_allowed_for @u1 }
       it { project_commit_path(@project, @project.commit).should be_allowed_for @u3 }
       it { project_commit_path(@project, @project.commit).should be_denied_for :admin }
@@ -63,7 +63,7 @@ describe "Projects" do
       it { project_commit_path(@project, @project.commit).should be_denied_for :visitor }
     end
 
-    describe "GET /project_code/team" do 
+    describe "GET /project_code/team" do
       it { team_project_path(@project).should be_allowed_for @u1 }
       it { team_project_path(@project).should be_allowed_for @u3 }
       it { team_project_path(@project).should be_denied_for :admin }
@@ -72,7 +72,7 @@ describe "Projects" do
       it { team_project_path(@project).should be_denied_for :visitor }
     end
 
-    describe "GET /project_code/wall" do 
+    describe "GET /project_code/wall" do
       it { wall_project_path(@project).should be_allowed_for @u1 }
       it { wall_project_path(@project).should be_allowed_for @u3 }
       it { wall_project_path(@project).should be_denied_for :admin }
@@ -81,8 +81,8 @@ describe "Projects" do
       it { wall_project_path(@project).should be_denied_for :visitor }
     end
 
-    describe "GET /project_code/blob" do 
-      before do 
+    describe "GET /project_code/blob" do
+      before do
         @commit = @project.commit
         @path = @commit.tree.contents.select { |i| i.is_a?(Grit::Blob)}.first.name
         @blob_path = blob_project_path(@project, :commit_id => @commit.id, :path => @path)
@@ -96,7 +96,7 @@ describe "Projects" do
       it { @blob_path.should be_denied_for :visitor }
     end
 
-    describe "GET /project_code/edit" do 
+    describe "GET /project_code/edit" do
       it { edit_project_path(@project).should be_allowed_for @u1 }
       it { edit_project_path(@project).should be_denied_for @u3 }
       it { edit_project_path(@project).should be_denied_for :admin }
@@ -105,7 +105,7 @@ describe "Projects" do
       it { edit_project_path(@project).should be_denied_for :visitor }
     end
 
-    describe "GET /project_code/issues" do 
+    describe "GET /project_code/issues" do
       it { project_issues_path(@project).should be_allowed_for @u1 }
       it { project_issues_path(@project).should be_allowed_for @u3 }
       it { project_issues_path(@project).should be_denied_for :admin }
@@ -114,7 +114,7 @@ describe "Projects" do
       it { project_issues_path(@project).should be_denied_for :visitor }
     end
 
-    describe "GET /project_code/snippets" do 
+    describe "GET /project_code/snippets" do
       it { project_snippets_path(@project).should be_allowed_for @u1 }
       it { project_snippets_path(@project).should be_allowed_for @u3 }
       it { project_snippets_path(@project).should be_denied_for :admin }