Fixed unique constraint
Added test for GRAILS-9936
GPMONGODB-295 - Accessing hasMany set with objects will throw the exception: com.mongodb.DBRef cannot be cast to java.io.Serializable:
* When unidirectional one-to-many associations are DBRefs, resolve and return the DBRef IDs instead of returning the DBRefs
fix test for jpa
fix test due to changes of 5f37225
Merge pull request #107 from eugenypozharsky/GRAILS-9936

(GRAILS-9936) Fixed unique constraint
fix for GPHIB-4, need to cast the null arg
change version to 2.0 RC2
prepare rest client M1 release
Merge pull request #138 from JFrogDev/master

GPMONGODB-295
initial version of GORM rest-client plugin
Merge branch 'master' of github.com:SpringSource/grails-data-mapping
GRAILS-10401 Order by more than one property in dynamic finders
GORM REST Client: fixed invalid bean names
REST Client: Fix initialization of mapping context
Merge pull request #140 from yamkazu/GRAILS-10401

GRAILS-10401 Order by more than one property in dynamic finders
Merge branch 'master' of github.com:SpringSource/grails-data-mapping
Fix for GRAILS-10403
moved getFlushMode/setFlushMode to concrete classes since they depend on particular versions of Hibernate
GRAILS-5306 - Allow domain class mapping sort by a map