Merge branch 'ui-improvements' into 'master'

Small UI improvements to make project sidebar more neat

* make sidebar blocks more compact
* make clone panel smaller for better aspect ratio
* make `forked from` section cleaner

Screenshot:

![Screenshot_2015-05-06_16.42.12](https://gitlab.com/gitlab-org/gitlab-ce/uploads/69723db619ae7ae4d9551f6340d45384/Screenshot_2015-05-06_16.42.12.png)

cc @rspeicher

See merge request !617

app/assets/stylesheets/pages/projects.scss

@@ -201,9 +201,12 @@ ul.nav.nav-projects-tabs {
   }
 
   .well {
+    padding: 14px;
+
     h4 {
       font-weight: normal;
       margin: 0;
+      color: #555;
     }
 
     .nav-pills a {

app/views/projects/_aside.html.haml

@@ -51,10 +51,10 @@
 
   - if @project.forked_from_project
     .well
-      %i.fa.fa-code-fork.project-fork-icon
-      Forked from:
-      %br
-      = link_to @project.forked_from_project.name_with_namespace, project_path(@project.forked_from_project)
+      %h4
+        Forked from
+        .pull-right
+          = link_to @project.forked_from_project.namespace.try(:name), project_path(@project.forked_from_project)
 
 
 - if version = @repository.version

app/views/projects/_section.html.haml

@@ -26,8 +26,9 @@
   - if readme = @repository.readme
     .tab-pane#tab-readme
       %article.readme-holder#README
-        = link_to namespace_project_blob_path(@project.namespace, @project, tree_join(@repository.root_ref, readme.name)) do
-          %h4.readme-file-title
+        .clearfix
+          %small.pull-right
+            = link_to namespace_project_blob_path(@project.namespace, @project, tree_join(@repository.root_ref, readme.name)), class: 'light' do
               %i.fa.fa-file
               = readme.name
         .wiki

app/views/shared/_clone_panel.html.haml

@@ -3,7 +3,7 @@
   .input-group-btn
     %button{ |
       :type => 'button', |
-      class: "btn #{ 'active' if default_clone_protocol == 'ssh' }#{ ' has_tooltip' if current_user && current_user.require_ssh_key? }", |
+      class: "btn btn-sm #{ 'active' if default_clone_protocol == 'ssh' }#{ ' has_tooltip' if current_user && current_user.require_ssh_key? }", |
       :"data-clone" => project.ssh_url_to_repo, |
       :"data-title" => "Add an SSH key to your profile<br> to pull or push via SSH",
       :"data-html" => "true",
@@ -11,13 +11,13 @@
       SSH
     %button{ |
       :type => 'button', |
-      class: "btn #{ 'active' if default_clone_protocol == 'http' }#{ ' has_tooltip' if current_user && current_user.require_password? }", |
+      class: "btn btn-sm #{ 'active' if default_clone_protocol == 'http' }#{ ' has_tooltip' if current_user && current_user.require_password? }", |
       :"data-clone" => project.http_url_to_repo, |
       :"data-title" => "Set a password on your account<br> to pull or push via #{gitlab_config.protocol.upcase}",
       :"data-html" => "true",
       :"data-container" => "body"}
       = gitlab_config.protocol.upcase
-  = text_field_tag :project_clone, default_url_to_repo(project), class: "js-select-on-focus form-control", readonly: true
+  = text_field_tag :project_clone, default_url_to_repo(project), class: "js-select-on-focus form-control input-sm", readonly: true
   - if project.kind_of?(Project)
     .input-group-addon
       .visibility-level-label.has_tooltip{'data-title' => "#{visibility_level_label(project.visibility_level)} project" }