Removing app_fabric, data_fabric, and watchdog recipes
Removing continuuity-gateway-yarn service
Adding reactor_master and removing old services from fullstack recipe
Fix minitests
Disable gpgcheck on packages
Add tests for directory creation
Update README.md for new recipes
Version bump to 2.0.0
Fix attribute examples
Add status_command to services, so they start/stop correctly when wrapped
Merge pull request #8 from continuuity/feature/update-for-220

Feature/update for 220