Merge branch 'master' of dev.gitlab.org:gitlab/gitlabhq

README.md

config/database.yml.mysql

config/database.yml.postgresql

config/gitlab.yml.example

config/initializers/1_settings.rb

doc/api/README.md

doc/api/deploy_keys.md

doc/api/groups.md

doc/api/issues.md

doc/api/merge_requests.md

doc/api/milestones.md

doc/api/notes.md

doc/api/project_snippets.md

doc/api/projects.md

doc/api/system_hooks.md

doc/api/user_teams.md

doc/api/users.md

doc/install/databases.md

doc/install/installation.md