Checkout gitlab-shell v 1.9.0
Use the latest tag, 1.9.1 for gitlab-shell.
 Merge branch 'update_upgrade_document' into 'master'

Update Upgrade Document for 6.7

Use the latest version of gitlab-shell which is 1.9.0
Fix http clone for public project

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>
 Merge branch 'fix-grack-auth' into 'master'

Fix http clone for public project
Features people are missing are not bugs.
Ensure I can link to this line.
 Merge branch 'what-is-a-bug' into 'master'

What Is A Bug
Version 6.7.0
Should be 6-7.
Fix gitlab-ci integration

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>
Fix upgrader

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>
Merge branch 'master' of https://github.com/gitlabhq/gitlabhq
moving labels specs to projects_spec file