Remove trailing whitespaces and trailing lines

app/views/help/index.html.haml

-%h3.cgray 
+%h3.cgray
   GITLAB
   %span.right v2.5
 %hr
 %h4 Self Hosted Git Management
-%h4 Fast, secure and stable solution based on Ruby on Rails & Gitolite. 
+%h4 Fast, secure and stable solution based on Ruby on Rails & Gitolite.
 %hr

app/views/help/web_hooks.html.haml

 %h3 Web hooks
 %br
-%p Application will send POST request with some data like example below: 
+%p Application will send POST request with some data like example below:
 %h5 Hooks request example:
 .borders= render "hooks/data_ex"

app/views/help/workflow.html.haml

@@ -6,33 +6,33 @@
   %li
     %p Clone project
     .bash
-      %pre 
+      %pre
         git clone git@example.com:project-name.git
   %li
     %p Create branch with your feature
     .bash
-      %pre 
+      %pre
         git checkout -b $feature_name
   %li
     %p Write code. Commit changes
     .bash
-      %pre 
+      %pre
         git commit -am "My feature is ready"
   %li
     %p Push your branch to gitlabhq
     .bash
-      %pre 
+      %pre
         git push origin $feature_name
-  %li 
+  %li
     %p Review your code on Commits page
-  %li 
+  %li
     %p Create a merge request
-  %li 
+  %li
     %p Your team lead will review code & merge it to main branch

app/views/hooks/index.html.haml

@@ -5,7 +5,7 @@
     %span
       Post receive hooks for binding events when someone push to repository.
       %br
-      Read more about web hooks 
+      Read more about web hooks
       %strong #{link_to "here", help_web_hooks_path, :class => "vlink"}
 = form_for [@project, @hook], :as => :hook, :url => project_hooks_path(@project) do |f|
@@ -30,7 +30,7 @@
     %tr
       %th URL
       %th Method
-      %th 
+      %th
     - @hooks.each do |hook|
       %tr
         %td
@@ -40,4 +40,3 @@
         %td POST
         %td
           = link_to 'Remove', project_hook_path(@project, hook), :confirm => 'Are you sure?', :method => :delete, :class => "danger btn small right"
-

app/views/issues/_form.html.haml

@@ -24,7 +24,7 @@
         .clearfix
           = f.label :critical, "Critical"
           .input= f.check_box :critical
-        
+
         - unless @issue.new_record?
           .clearfix
             = f.label :closed
@@ -35,8 +35,6 @@
             = f.text_area :description, :maxlength => 2000, :class => "xxlarge", :rows => 14
             %p.hint Markdown is enabled.
-
-
     .actions
       - if @issue.new_record?
         = f.submit 'Submit new issue', :class => "primary btn"
@@ -44,9 +42,9 @@
         = f.submit 'Save changes', :class => "primary btn"
       - if request.xhr?
-        = link_to "Cancel", "#back", :onclick => "backToIssues();", :class => "btn" 
-      - else 
+        = link_to "Cancel", "#back", :onclick => "backToIssues();", :class => "btn"
+      - else
         - if @issue.new_record?
           = link_to "Cancel", project_issues_path(@project), :class => "btn"
-        - else    
+        - else
           = link_to "Cancel", project_issue_path(@project, @issue), :class => "btn"

app/views/issues/_head.html.haml

 %ul.nav.nav-tabs
   %li{:class => "#{'active' if current_page?(project_issues_path(@project))}"}
-    = link_to project_issues_path(@project), :class => "tab" do 
-      Browse Issues  
+    = link_to project_issues_path(@project), :class => "tab" do
+      Browse Issues
   %li{:class => "#{'active' if current_page?(project_milestones_path(@project))}"}
-    = link_to project_milestones_path(@project), :class => "tab" do 
-      Milestones  
+    = link_to project_milestones_path(@project), :class => "tab" do
+      Milestones
   %li.right
     %span.rss-icon
-      = link_to project_issues_path(@project, :atom, { :private_token => current_user.private_token }) do 
+      = link_to project_issues_path(@project, :atom, { :private_token => current_user.private_token }) do
         = image_tag "rss_ui.png", :title => "feed"

app/views/issues/_show.html.haml

@@ -7,7 +7,7 @@
         = link_to 'Reopen', project_issue_path(issue.project, issue, :issue => {:closed => false }, :status_only => true), :method => :put,  :class => "btn small padded", :remote => true
       - else
         = link_to 'Resolve', project_issue_path(issue.project, issue, :issue => {:closed => true }, :status_only => true), :method => :put, :class => "success btn small padded", :remote => true
-      = link_to edit_project_issue_path(issue.project, issue), :class => "btn small edit-issue-link", :remote => true do 
+      = link_to edit_project_issue_path(issue.project, issue), :class => "btn small edit-issue-link", :remote => true do
         %i.icon-edit
         Edit
@@ -22,11 +22,5 @@
     - if issue.upvotes > 0
       %span.label.success= "+#{issue.upvotes}"
-
-
   = link_to project_issue_path(issue.project, issue) do
     %p.row_title= truncate(issue.title, :length => 100)
-
-
-
-

app/views/issues/edit.html.haml

 = render "form"
-:javascript 
-  $(function(){ 
+:javascript
+  $(function(){
     $('select#issue_assignee_id').chosen();
     $('select#issue_milestone_id').chosen();
   });

app/views/issues/index.html.haml

@@ -6,7 +6,7 @@
     .right
       .span5
         - if can? current_user, :write_issue, @project
-          = link_to new_project_issue_path(@project), :class => "right btn small", :title => "New Issue", :remote => true do 
+          = link_to new_project_issue_path(@project), :class => "right btn small", :title => "New Issue", :remote => true do
             New Issue
         = form_tag search_project_issues_path(@project), :method => :get, :remote => true, :id => "issue_search_form", :class => :right  do
           = hidden_field_tag :project_id, @project.id, { :id => 'project_id' }
@@ -20,16 +20,16 @@
         .span6
           %ul.nav.nav-pills.left
             %li{:class => ("active" if (params[:f] == "0" || !params[:f]))}
-              = link_to project_issues_path(@project, :f => 0, :milestone_id => params[:milestone_id]) do 
+              = link_to project_issues_path(@project, :f => 0, :milestone_id => params[:milestone_id]) do
                 Open
             %li{:class => ("active" if params[:f] == "2")}
-              = link_to project_issues_path(@project, :f => 2, :milestone_id => params[:milestone_id]) do 
+              = link_to project_issues_path(@project, :f => 2, :milestone_id => params[:milestone_id]) do
                 Closed
             %li{:class => ("active" if params[:f] == "3")}
-              = link_to project_issues_path(@project, :f => 3, :milestone_id => params[:milestone_id]) do 
+              = link_to project_issues_path(@project, :f => 3, :milestone_id => params[:milestone_id]) do
                 To Me
             %li{:class => ("active" if params[:f] == "1")}
-              = link_to project_issues_path(@project, :f => 1, :milestone_id => params[:milestone_id]) do 
+              = link_to project_issues_path(@project, :f => 1, :milestone_id => params[:milestone_id]) do
                 All
         .span4.right

app/views/issues/new.html.haml

 = render "form"
-:javascript 
-  $(function(){ 
+:javascript
+  $(function(){
     $('select#issue_assignee_id').chosen();
     $('select#issue_milestone_id').chosen();
   });

app/views/issues/show.html.haml

 %h3
   Issue ##{@issue.id}
   %small
-    created at 
+    created at
     = @issue.created_at.stamp("Aug 21, 2011")
   %span.right
@@ -11,7 +11,7 @@
       - else
         = link_to 'Close', project_issue_path(@project, @issue, :issue => {:closed => true }, :status_only => true), :method => :put, :class => "btn small", :title => "Close Issue"
     - if can?(current_user, :admin_project, @project) || @issue.author == current_user
-      = link_to edit_project_issue_path(@project, @issue), :class => "btn small" do 
+      = link_to edit_project_issue_path(@project, @issue), :class => "btn small" do
         %i.icon-edit
         Edit
@@ -20,7 +20,7 @@
       .upvotes#upvotes= "+#{pluralize @issue.upvotes, 'upvote'}"
 .back_link
-  = link_to project_issues_path(@project) do 
+  = link_to project_issues_path(@project) do
     ← To issues list
 .main_box
@@ -28,7 +28,7 @@
     %h4
       - if @issue.closed
         .alert-message.error.status_info Closed
-      - else 
+      - else
         .alert-message.success.status_info Open
       = @issue.title
@@ -37,17 +37,17 @@
     = image_tag gravatar_icon(@issue.author_email), :width => 16, :class => "lil_av"
     %strong.author= link_to_issue_author(@issue)
-    %cite.cgray and currently assigned to 
+    %cite.cgray and currently assigned to
     = image_tag gravatar_icon(@issue.assignee_email), :width => 16, :class => "lil_av"
     %strong.author= link_to_issue_assignee(@issue)
-    - if @issue.milestone 
+    - if @issue.milestone
       - milestone = @issue.milestone
-      %cite.cgray and attached to milestone 
+      %cite.cgray and attached to milestone
       = link_to project_milestone_path(milestone.project, milestone) do
         %strong
           = truncate(milestone.title, :length => 20)
-    
+
   - if @issue.description.present?
     .bottom_box_content
       = preserve do

app/views/keys/index.html.haml

-%h3 
+%h3
   SSH Keys
   = link_to "Add new", new_key_path, :class => "btn small right"
-  
+
 %br
 %table#keys-table.admin-table

app/views/keys/show.html.haml

 %h3
-  Public key: 
+  Public key:
   = @key.title
   %small
-    created at 
+    created at
     = @key.created_at.stamp("Aug 21, 2011")
 .back_link
-  = link_to keys_path do 
+  = link_to keys_path do
     ← To keys list
 %hr
 %pre= @key.key
 .actions
   = link_to 'Remove', @key, :confirm => 'Are you sure?', :method => :delete, :class => "btn danger delete-key"
-
-

app/views/layouts/_app_menu.html.haml

 %nav.main_menu
   = link_to "Home", root_path, :class => "home #{"current" if current_page?(projects_path) || current_page?(root_path)}", :title => "Home"
-  = link_to dashboard_issues_path, :class => "#{"current" if current_page?(dashboard_issues_path)}", :id => "issues_slide" do 
+  = link_to dashboard_issues_path, :class => "#{"current" if current_page?(dashboard_issues_path)}", :id => "issues_slide" do
     Issues
     %span.count= current_user.assigned_issues.opened.count
   = link_to dashboard_merge_requests_path, :class => "#{"current" if current_page?(dashboard_merge_requests_path)}", :id => "merge_requests_slide" do
     Requests
     %span.count= current_user.cared_merge_requests.count
-  = link_to search_path, :class => "#{"current" if current_page?(search_path)}" do 
+  = link_to search_path, :class => "#{"current" if current_page?(search_path)}" do
     Search
   = link_to "Help", help_path, :class => "#{"current" if controller.controller_name == "help"}"

app/views/layouts/_head_panel.html.haml

@@ -3,8 +3,8 @@
   .container
     .top_panel_content
       %div.app_logo
-        = link_to root_path, :class => "home", :title => "Home" do 
-          %h1 
+        = link_to root_path, :class => "home", :title => "Home" do
+          %h1
             GITLAB
         %span.separator
       %h1.project_name= title
@@ -13,11 +13,11 @@
           = text_field_tag "search", nil, :placeholder => "Search", :class => "search-input"
       .fbtn
         - if current_user.is_admin?
-          = link_to admin_root_path, :class => "btn small", :title => "Admin area" do 
+          = link_to admin_root_path, :class => "btn small", :title => "Admin area" do
             %i.icon-cog
             Admin
         - if current_user.can_create_project?
-          = link_to new_project_path, :class => "btn small", :title => "Create New Project" do 
+          = link_to new_project_path, :class => "btn small", :title => "Create New Project" do
             %i.icon-plus
             Project
       .account-box
@@ -43,4 +43,3 @@
       }
     });
   });
-

app/views/layouts/_project_menu.html.haml

@@ -2,14 +2,14 @@
   = link_to @project.code, project_path(@project), :class => "home #{project_tab_class}", :title => "Project"
   - if @project.repo_exists?
     - if can? current_user, :download_code, @project
-      = link_to tree_project_ref_path(@project, @project.root_ref), :class => tree_tab_class do 
+      = link_to tree_project_ref_path(@project, @project.root_ref), :class => tree_tab_class do
         Files
       = link_to "Commits", project_commits_path(@project), :class => commit_tab_class
     = link_to "Network", graph_project_path(@project), :class => current_page?(:controller => "projects", :action => "graph", :id => @project) ? "current" : nil
     - if @project.issues_enabled
       = link_to  project_issues_filter_path(@project), :class => issues_tab? ? "current" : nil do
-        Issues 
+        Issues
         %span.count= @project.issues.opened.count
     - if @project.merge_requests_enabled
       = link_to project_merge_requests_path(@project), :class => (controller.controller_name == "merge_requests") ? "current" : nil do
@@ -19,7 +19,7 @@
     - if @project.wall_enabled
       = link_to wall_project_path(@project), :class => wall_tab? ? "current" : nil do
         Wall
-    
+
     - if @project.wiki_enabled
       = link_to project_wiki_path(@project, :index), :class => (controller.controller_name == "wikis") ? "current" : nil do
         Wiki

app/views/merge_requests/_commits.html.haml

-- unless @commits.empty? 
+- unless @commits.empty?
   .ui-box
     %h5 Commits (#{@commits.count})
     .merge-request-commits
       - if @commits.count > 8
         %ul.first_mr_commits.unstyled
-          - @commits.first(8).each do |commit| 
+          - @commits.first(8).each do |commit|
             = render "commits/commit", :commit => commit
-          %li.bottom 
+          %li.bottom
             8 of #{@commits.count} commits displayed.
-            %strong 
+            %strong
               = link_to_function "Click here to show all", "MergeRequest.showAllCommits()"
         %ul.all_mr_commits.hide.unstyled
-          - @commits.each do |commit| 
+          - @commits.each do |commit|
             = render "commits/commit", :commit => commit
-      - else 
+      - else
         %ul.unstyled
-          - @commits.each do |commit| 
+          - @commits.each do |commit|
             = render "commits/commit", :commit => commit
-- else 
+- else
   %h5
-    Nothing to merge from 
-    %span.label #{@merge_request.source_branch} 
-    to 
+    Nothing to merge from
+    %span.label #{@merge_request.source_branch}
+    to
     %span.label #{@merge_request.target_branch}
   %br

app/views/merge_requests/_diffs.html.haml

 = render "commits/diffs", :diffs => @diffs
-- if @diffs.empty? 
+- if @diffs.empty?
   %p.cgray Nothing to merge

app/views/merge_requests/_form.html.haml

@@ -25,10 +25,10 @@
   .form-actions
     = f.submit 'Save', :class => "btn-primary btn"
     - if @merge_request.new_record?
-      = link_to project_merge_requests_path(@project), :class => "btn" do 
+      = link_to project_merge_requests_path(@project), :class => "btn" do
         Cancel
-    - else    
-      = link_to project_merge_request_path(@project, @merge_request), :class => "btn" do 
+    - else
+      = link_to project_merge_request_path(@project, @merge_request), :class => "btn" do
         Cancel
@@ -41,11 +41,11 @@
-    $("#merge_request_source_branch").live("change", function() { 
+    $("#merge_request_source_branch").live("change", function() {
       $.get("#{branch_from_project_merge_requests_path(@project)}", {ref: $(this).val() });
     });
-    $("#merge_request_target_branch").live("change", function() { 
+    $("#merge_request_target_branch").live("change", function() {
       $.get("#{branch_to_project_merge_requests_path(@project)}", {ref: $(this).val() });
     });
   });

app/views/merge_requests/_head.html.haml

 .top-tabs
-  = link_to project_merge_requests_path(@project), :class => "tab #{'active' if current_page?(project_merge_requests_path(@project)) }" do 
-    %span 
-    Merge Requests  
+  = link_to project_merge_requests_path(@project), :class => "tab #{'active' if current_page?(project_merge_requests_path(@project)) }" do
+    %span
+    Merge Requests