Merge pull request #591 from humphd/fix-padding-on-files-container

Fix padding so it is really 0 on filetree container, to deal with upstream merge changes

src/extensions/default/bramble/stylesheets/sidebarTheme.css

@@ -28,7 +28,7 @@ div.working-set-option-btn[style] {
 }
 
 #project-files-container ul {
-    padding: 0;
+    padding: 0 !important;
 }