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@@ -70,6 +70,10 @@ module ApplicationHelper
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     image_tag(gravatar_url_for(email, options), image_options)
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   end
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+  def gravatar_frame(email, options = {})
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+    %@<div class="gravatar">#{gravatar(email, options)}</div>@
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+  end
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+  
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   def flashes
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     flash.map { |type, content| content_tag(:div, content_tag(:p, content), :class => "flash_message #{type}")}
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   end

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@@ -8,7 +8,7 @@
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     project_repository_commit_path(@project, @repository, commit.id) -%></a> 
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   by <strong><%=h commit.committer.name -%></strong><small> <%= user ? "[#{link_to user.login, user_path(user)}]" : "" -%></small> <%=h time_ago_in_words(commit.committed_date) -%> ago
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   </div>
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-  <div style="float: left; width: 5%;"> <%= gravatar(commit.committer.email, :size => 32) %></div>
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+  <%= gravatar_frame(commit.committer.email, :size => 32) %>
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   <div class="commit_message"> <%= simple_format(h(commit.message)) -%></div>
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 </li>

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@@ -50,7 +50,7 @@
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         <%= link_to h(repos.name), project_repository_path(@project, repos) -%>
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       </td>
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       <td>
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-        <%= gravatar(repos.user.email, :size => 16) %>
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+        <%= gravatar_frame(repos.user.email, :size => 16) %>
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         <%= link_to h(repos.user.login), user_path(repos.user) -%>
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       </td>
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       <td>

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@@ -443,7 +443,15 @@ small.commit_message {
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 }
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 .commit_message a {
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-	color: #000;
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+  color: #000;
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+}
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+
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+.gravatar {
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+  background-color: white;
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+  border: 1px solid #CCCCCC;
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+  float: left;
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+  margin-right: 1.0em;
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+  padding: 2px;
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 }
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 ul.project_list li {

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@@ -25,10 +25,13 @@ module Spec
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           end
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         end        
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-        if ::Dispatcher.respond_to?(:cleanup_application)
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-          ::Dispatcher.cleanup_application
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+        if ActionController.const_defined?(:Dispatcher)
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+          dispatcher = ::ActionController::Dispatcher.new($stdout)
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+          dispatcher.cleanup_application(true)
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         elsif ::Dispatcher.respond_to?(:reset_application!)
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           ::Dispatcher.reset_application!
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+        else
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+          raise "Application reloading failed"
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         end
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         ::Dependencies.mechanism = :load
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         require_dependency('application.rb') unless Object.const_defined?(:ApplicationController)