don't use suffix by default for scaffolding
REST: Fix for GRAILS-10151 "Add support for API versioning via the Accept-Version header"
Merge branch 'master' of github.com:grails/grails-core
REST: Fix for GRAILS-6651 "Format specific views don't work with format parameter when withFormat is not used"
REST: Fix for GRAILS-6651 "Format specific views don't work with format parameter when withFormat is not used"
fix compiler error
fix failing tests
Merge branch 'master' of github.com:grails/grails-core
remove duplicate method