added restart of service on configuration change
added explicit delay of restart gitlab service
specify user's host when create user
fix invalid name
Add #57 to postgres recipe
Merge branch 'pjxiao-feature/add_userhost'
Update documentation and metadata
attributes - rubocop warnings
postgres - rubocop warnings
various tweaks

* bump patch level
* FC006: Mode should be quoted or fully specified when setting file permissions
* mysql - rubocop warnings
* move test data bag to correspond w/ suite
gitlab v6.1.20

Maintenance/bugfix release

  * Add node['database']['userhost'] attribute, fixes #57
  * Fix gitlab['listen_port']/gitlab['https'] condition, fixes #58
  * Add node['gitlab']['self_signed_cert'] and documentation, fixes #58
  * Revert yum-epel changes, COOK-4164 blocking, will re-open
  * Add rubocop linting
  * Add chefspec mysql/postgres http/https branching specs
  * Remove unneeded python dependency
yum yum
Roll back berks for giggles.
build worked for me
Fix dependency hell
Gitlab CB v6.1.21

Maintenance/bugfix release

  * Add node['database']['userhost'] attribute, fixes #57
  * Fix gitlab['listen_port']/gitlab['https'] condition, fixes #58
  * Add node['gitlab']['self_signed_cert'] and documentation, fixes #58
  * Revert yum-epel changes, COOK-4164 blocking, will re-open
    - Fix dependency hell w/ nginx cookbook
  * Add rubocop linting
  * Add chefspec mysql/postgres http/https branching specs
  * Remove unneeded python dependency
Update documentation - mysql #59
Gitlab CB v6.4.0

  * Bump gitlab-shell to v1.8.0
  * Bump gitlab to 6.4.0
  * Remove stale nginx config file
  * Default recipe changes
    - Update gitlab-shell config to point at /usr/local/bin/redis-cli
    - Fix permissions on .ssh/authorized_keys
    - Add rack_attack file
    - Add precompile assets execute
    - Add logrotate dependency and configuration
Merge #54

Conflicts:
	recipes/default.rb
update link in README