Bug 1053113 - Make sure postgresql is running vacuum
Removed the redundant moving of manifest.yml
Fixed wrong return value from gemfile_is_modified()
Skip bundle install if Gemfile/Gemfile.lock is not modified
Unified notice messages and wrapped long lines.
Merge pull request #4494 from mfojtik/bugzilla/1053113

Merged by openshift-bot
Be less verbose when not needed in Ruby cartridge
Added groups_in_gemfile function to Ruby cart SDK
Merge pull request #4510 from andrewklau/patch-1

Merged by openshift-bot
Merge pull request #4447 from mfojtik/ruby_refact

Merged by openshift-bot