Styled wiki area. fixed commit feed feature

app/views/wikis/history.html.haml

-%h3 Versions
-%table
+%h3.page_title Versions
+%br
+%table.admin-table
   %thead
     %tr
       %th #

app/views/wikis/show.html.haml

@@ -5,15 +5,18 @@
       = link_to history_project_wiki_path(@project, @wiki), :class => "btn small grouped" do
         History
       = link_to edit_project_wiki_path(@project, @wiki), :class => "btn small grouped" do
+        %i.icon-edit
         Edit
-%hr
-.wiki_content
-  = preserve do
-    = markdown @wiki.content
+%br
+.file_holder
+  .file_content.wiki
+    = preserve do
+      = markdown @wiki.content
 %p.time Last edited by #{@wiki.user.name}, #{time_ago_in_words @wiki.created_at} ago
 - if can? current_user, :admin_wiki, @project
   = link_to project_wiki_path(@project, @wiki), :confirm => "Are you sure you want to delete this page?", :method => :delete do
     Delete this page
+%hr
 .wiki_notes#notes= render "notes/notes", :tid => @wiki.id, :tt => "wiki"

features/step_definitions/project_commits_steps.rb

@@ -16,11 +16,11 @@ Given /^I click atom feed link$/ do
 end
 Then /^I see commits atom feed$/ do
-  commit = @project.commit
+  commit = CommitDecorator.decorate(@project.commit)
   page.response_headers['Content-Type'].should have_content("application/atom+xml")
   page.body.should have_selector("title", :text => "Recent commits to #{@project.name}")
   page.body.should have_selector("author email", :text => commit.author_email)
-  page.body.should have_selector("entry summary", :text => commit.message)
+  page.body.should have_selector("entry summary", :text => commit.description)
 end
 Given /^I click on commit link$/ do