#93: update styles

app/assets/stylesheets/design/custom.scss

@@ -2019,3 +2019,10 @@ article .activity .top {
 .cm-s-default.md_and_cm p img {
   max-width: 800px;
 }
+
+.tablesorter.project {
+    .th1 {
+        width: auto;
+    }
+    th { text-align: center; }
+}

app/assets/stylesheets/design/main.scss

@@ -1514,32 +1514,30 @@ div.fork p {
 
 /* Project main page */
 
-table.tablesorter.project .th1 {
+.tablesorter.project {
+
+  .th1 {
     width: 130px;
     /*padding-left: 17px;*/
-}
-
-table.tablesorter.project .th2 {
+  }
+  .th2 {
     width: 110px;
     /*padding-left: 17px;*/
-}
-
-table.tablesorter.project .th3 {
+  }
+  .th3 {
     width: 450px;
-}
-
-table.tablesorter.project .th4 {
+  }
+  .th4 {
     /*padding-left: 17px;*/
-}
-
-table.tablesorter.project div.name {
+  }
+  .name {
     float: left;
     margin-top: 0px;
-}
-
-table.tablesorter.project div.pic {
+  }
+  .pic {
     float: left;
     padding-right: 5px;
+  }
 }
 
 a.files-see {

app/views/projects/git/trees/_show.html.haml

@@ -32,7 +32,7 @@
             .name= link_to(entry.name, tree_path(@project, @treeish, entry_path), :class => 'files-see')
         = render 'commit_info', :commit => commit
 
-    - commit = @project.tree_info(@project.repo.tree(@treeish), @treeish, nil).detect{ |e, c| e.name == '.gitmodules' && c }.last
+    - commit = @project.tree_info(@project.repo.tree(@treeish), @treeish, nil).detect{ |e, c| e.name == '.gitmodules' && c }.try(:last)
     - if commit
       - Grit::Submodule.config(@project.repo).each do |name, options|
         - folder = options['path'].split('/').last