code layout clean up test/functional/versions_controller_test.rb

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@11774 e93f8b46-1217-0410-a6f0-8f06a7374b81
use li tags for issue links in the wiki sidebar (#13242)

Contributed by Filou Centrinov.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@11775 e93f8b46-1217-0410-a6f0-8f06a7374b81
use li tags for issue links in activities index (#13242)

Contributed by Filou Centrinov.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@11776 e93f8b46-1217-0410-a6f0-8f06a7374b81
use li tags for issue links in documents index (#13242)

Contributed by Filou Centrinov.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@11777 e93f8b46-1217-0410-a6f0-8f06a7374b81