Fix for GRAILS-7170 XSS vulnerability: g:message
doesn't escape message arguments
Merge branch '2.0.x' into 2.1.x
Merge branch '2.1.x' into 2.2.x
Merge branch '2.2.x'
Register RawCodec
Mock all codecs of CodecsGrailsPlugin by default in ControllerUnitTestMixin
Additional changes for "Fix for GRAILS-7170" for Grails 2.3