Upgrade to Grails 2.3.2.BUILD-SNAPSHOT
use raw codec for all output codecs
- see https://github.com/grails/grails-core/blob/2.3.x/grails-web/src/main/groovy/org/codehaus/groovy/grails/web/util/WithCodecHelper.groovy for more information
Use raw codec as expressionCodec in this file