Fixed a grammar mistake in alert-message.block-message
Merge pull request #2837 from xudiera/master

Fixed a grammar mistake in alert-message.block-message
replace right with pull-right
remove old alert messages
a bit of split up for gitlab-bootstrap
Fixed link_to_member
Few usability improvments
Merge branch 'refactor/css' of dev.gitlabhq.com:gitlab/gitlabhq