Fixed path for loading plugin Gemfile (#10811).
scm: fix broken main repository 'root' link
scm: fix git and mercurial branch list box action
code layout clean up test/integration/routing/repositories_test.rb
Fixed error on commits per month graph (#10806).
Updated test for r9608.
Adds css class to custom field input tags.
Merged r9551 from trunk.
Merged r9582 from trunk.
Fixed the path displayed in error message.
