change 6-1-stable to 6-2-stable
Merge pull request #5389 from alexyoder/patch-1

change 6-1-stable to 6-2-stable in installation guide
Use `2>&1` because Bash 3 does not support `&>>`
Merge branch 'bash3' of /home/git/repositories/gitlab/gitlabhq into 6-2-stable
Merge branch '6-2-stable' of github.com:gitlabhq/gitlabhq into 6-2-stable
Fix for issue #5431
Version 6.2.1
Update gitlab_git to recent version
Version to 6.2.2
Restore sidekiq rake tasks
Merge branch 'fix_sidekiq_rake' of /home/git/repositories/gitlab/gitlabhq into 6-2-stable
Escape strings

Signed-off-by: Nigel Kukard <nkukard@lbsd.net>
Best to escape strings not split them

Signed-off-by: Nigel Kukard <nkukard@lbsd.net>
Require gitlab-shell v1.7.3
Shell escape code search
Correctly escape search query
Revert "Best to escape strings not split them"

This reverts commit 1ab324cb6721e374e11f4aac0fab0140f7fdacc5.
Revert "Escape strings"

This reverts commit 03141bfccca2b61721a12f3bb17eb6308cfb0ec4.
Require gitlab-shell 1.7.4

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>
Use gitlab-shell 1.7.4