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>
Fix tests

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>
 Merge branch 'split-api-files' into 'master'

Move project members api to separate file
 Merge branch 'project-permissions' into 'master'

API: Project permissions
We have html targets for paragraphs now.
 Merge branch 'deeplink' into 'master'

Deeplink

/cc @dzaporozhets
Drop UsersGroup orphans using `rails runner`
Merge pull request #6544 from cirosantilli/show-link-to-public-projects-for-new-users

Show link to public projects for new users.
Merge branch 'master' of github.com:gitlabhq/gitlabhq
Default value for Snippet#private

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>
Postgresql conversion script.
 Merge branch 'mysql-to-og' into 'master'

MySQL to Postgres script
 Merge branch 'links_within_same_repo' into 'master'

Relative links within one system

When using relative links in md in repository file it will only link within the repository.
When using relative links in md in wiki page, it will only link to wiki pages.