Updated failing tests

app/assets/stylesheets/pages/commits.scss

@@ -10,8 +10,8 @@
 .commit-header {
   padding: 5px 10px;
   background-color: $background-color;
-  border-top: 1px solid $border-color;
-  border-bottom: 1px solid $border-color;
+  border-bottom: 1px solid #eee;
+  border-bottom: 1px solid #eee;
   font-size: 14px;
 
   &:first-child {

app/helpers/button_helper.rb

@@ -14,10 +14,10 @@ module ButtonHelper
   #   # => "<button class='...' data-clipboard-target='div#foo'>...</button>"
   #
   # See http://clipboardjs.com/#usage
-  def clipboard_button(data = {}, css_class: 'btn-clipboard')
+  def clipboard_button(data = {})
     content_tag :button,
       icon('clipboard'),
-      class: "btn #{css_class}",
+      class: "btn",
       data: data,
       type: :button
   end

app/helpers/commits_helper.rb

@@ -20,10 +20,7 @@ module CommitsHelper
     options = options.merge(source: :author)
     user = commit.send(options[:source])
 
-    source_name = clean(commit.send "#{options[:source]}_name".to_sym)
     source_email = clean(commit.send "#{options[:source]}_email".to_sym)
-
-    person_name = user.try(:name) || source_name
     person_email = user.try(:email) || source_email
 
     image_tag(avatar_icon(person_email, options[:size]), class: "avatar #{"s#{options[:size]}" if options[:size]}", width: options[:size], alt: "")

features/steps/project/source/browse_files.rb

@@ -202,8 +202,8 @@ class Spinach::Features::ProjectSourceBrowseFiles < Spinach::FeatureSteps
   end
 
   step 'I see Browse dir link' do
-    expect(page).to have_link 'Browse Directory »'
-    expect(page).not_to have_link 'Browse Code »'
+    expect(page).to have_link 'Browse Directory'
+    expect(page).not_to have_link 'Browse Code'
   end
 
   step 'I click on readme file' do
@@ -219,7 +219,7 @@ class Spinach::Features::ProjectSourceBrowseFiles < Spinach::FeatureSteps
 
   step 'I see Browse code link' do
     expect(page).to have_link 'Browse Files'
-    expect(page).not_to have_link 'Browse Directory »'
+    expect(page).not_to have_link 'Browse Directory'
   end
 
   step 'I click on Permalink' do