Bump sbt-launch.jar from 0.13.2 to 0.13.5
Fix evicted deps warning in sbt 0.13.6-M1
Remove baseSettings from scalatePrecompileSettings in blank-app project settings
Bump sbt-scoverage to 0.99.7.1
Reduce dependencies in blank-app
Enable using built-in validators for empty values
Fix createApiAction should be protected
Add I18n#getOrKey methods
Update scaffold generator to use I18n.getOrKey instead of I18n.get
Add nested i18n message support
Improve regexp for validation