Changed colors for buttons. Imporved preview area. Added clone panel to empty project

app/views/projects/_clone_panel.html.haml

@@ -0,0 +1,21 @@
+.project_clone_panel
+  .row
+    .span7
+      .form-horizontal
+        .input-prepend.project_clone_holder
+          = link_to "SSH", "#", class: "btn small active", :"data-clone" => @project.ssh_url_to_repo
+          = link_to "HTTP", "#", class: "btn small", :"data-clone" => @project.http_url_to_repo
+          = text_field_tag :project_clone, @project.url_to_repo, class: "one_click_select span5"
+    .span4.right
+      .right
+        - if can? current_user, :download_code, @project
+          = link_to archive_project_repository_path(@project), class: "btn small grouped" do
+            %i.icon-download-alt
+            Download
+        - if @project.merge_requests_enabled && can?(current_user, :write_merge_request, @project)
+          = link_to new_project_merge_request_path(@project), title: "New Merge Request", class: "btn small grouped" do
+            Merge Request
+        - if @project.issues_enabled && can?(current_user, :write_issue, @project)
+          = link_to new_project_issue_path(@project), title: "New Issue", class: "btn small grouped" do
+            Issue
+