Add check for orphaned UsersGroups
JIRA project identifiers may also contain dashes '-'
Fixed some minor typos.
update changelog, add remainder 6.6.X changlog entries
 Merge branch 'update/changelog' into 'master'

Update/Changelog

Update the changelog to add the remaining 6.6.X entries
Merge pull request #6534 from dlorch/master

JIRA project identifiers may also contain dashes '-'
Restore old travis.yml

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>
Merge branch 'master' of github.com:gitlabhq/gitlabhq
Merge branch 'master' of gitlab.com:gitlab-org/gitlab-ce
Move project members api to separate file

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>
Show link to public projects for new users.
Link to blob instead of linking to wiki.
Wiki will show relative links related to the wiki gollum repository.
Update wiki tests.
Update markdown documentation, fix wiki spec.
Use new grape-entity gem with fixed nested entities

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>
Add current user permissions info to /api/projects/:id.json

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>
Remove old entities

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>
Add tests for API project permissions info

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>
Add more api docs

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