Redmine 2.x support - Initial work
Error 500 on the deliverables index view
Merge branch 'bugfix/error500'
Revert "Removed colons (:) from case for compatibility with Chiliproject 3.0.0 on ruby 1.9.2"

This reverts commit 0ad1773ceb103247e424addf077167e328cafb23 to allow merge of redmine-2x fixes.
Merge remote-tracking branch 'anotherservice/master' into fixes

This adds redmine 2.0 compatibility.
Redmine 2.3.x compatible (breaks with pre-2.3)