Fixed unique constraint
Added test for GRAILS-9936
ignore new tests that are failing for the moment, until feedback from Tom
fix failing test
fix failing tests
Upgrade Groovy version to 2.1.5
Upgrade Spring version to 3.2.3.RELEASE
Fix GRAILS-10178 - Unique constraint false positive on validate when in pair with nullable property
neo4j: bumping version numbers for release
fix for GRAILS-10062 "Cannot call inherited "find" service method with Closure argument"
update version to 1.1.8 snapshot
Merge branch '1.x'

Conflicts:
	build.gradle
	grails-datastore-gorm-tck/src/main/groovy/grails/gorm/tests/SessionCreationEventSpec.groovy
Merge pull request #133 from lhotari/master

Upgrade Spring & Groovy versions to latest
neo4j: bumping version number
Merge pull request #132 from yamkazu/GRAILS-10178

Fix GRAILS-10178
fix for GRAILS-10119 "query caching not working for countBy* method"
Merge branch 'master' of github.com:SpringSource/grails-data-mapping
fix for GPMONGODB-256 "Endless loop after OptimisticLockingException"
update mongo dependencies
Merge branch '1.x'