Upgrade Groovy version to 2.1.5
Upgrade Spring version to 3.2.3.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
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'
partial fix for GPMONGODB-297 "Support Mappings of Byte and Float"
Merge branch '1.x'
update to 1.1.8.RELEASE
Fix GPMONGODB-296

Sub-criteria are now wrapped in $and or $or, if there is more than 1 of them.
This fixes queries with two ors in them.
Fix GPMONGODB-257.

New AssociationIndexer.preIndex method added, which allows embedding indices directly in the document
before it is persisted, if appropriate to the store type (useful for document databases like Mongo
or CouchDB).

Mongo tests passed, indicating no regressions. New test cases weren't possible, since there is
no way to intercept the mongo driver to ensure that only the expected persistence operations are performed.
Fix local test failure and move test to correct package
fix for GPMONGODB-288 "autoTimestamp false does not work"
Merge branch '1.x'

Conflicts:
	build.gradle
	grails-datastore-gorm-mongo/src/test/groovy/org/grails/datastore/gorm/mongo/MongoDynamicPropertyOnEmbeddedSpec.groovy