Adds buit-in groups to give specific permissions to anonymous and non members users per project (#17976).

git-svn-id: http://svn.redmine.org/redmine/trunk@13417 e93f8b46-1217-0410-a6f0-8f06a7374b81
Adds locales strings (#17976).

git-svn-id: http://svn.redmine.org/redmine/trunk@13418 e93f8b46-1217-0410-a6f0-8f06a7374b81
Bulgarian translation updated by Ivan Cenov (#17992)

git-svn-id: http://svn.redmine.org/redmine/trunk@13419 e93f8b46-1217-0410-a6f0-8f06a7374b81
Fixed test failure with ruby1.8.7 and postgresql (#17976).

git-svn-id: http://svn.redmine.org/redmine/trunk@13420 e93f8b46-1217-0410-a6f0-8f06a7374b81
Traditional Chinese translation updated by ChunChang Lo (#18002)

git-svn-id: http://svn.redmine.org/redmine/trunk@13421 e93f8b46-1217-0410-a6f0-8f06a7374b81
Merge branch 'master' of https://github.com/edavis10/redmine

need it
change scm plugins
add new scm plugins
add empty page
remove some unnesscesory css
move action to plugins
add byebug
create gitlab repo
Merge remote-tracking branch 'origin/master'