fix for GRAILS-10867 "app lib jars are left out of resolve cache"
Merge branch '2.3.x' of github.com:grails/grails-core into 2.3.x
update to datastore 2.0.6
update hibernate plugin version to 3.6.10.6
set version to 2.3.5.BUILD-SNAPSHOT
Merge branch '2.3.x'

Conflicts:
	build.gradle
	build.properties
	grails-test-suite-uber/src/test/groovy/grails/util/GrailsUtilTests.java