test for GPMONGODB-251
test for GPMONGODB-196
test for GPMONGODB-290 "Accessing dynamic property on embedded entity triggers save, creation of new Mongo Collection"
GPMONGODB-279
add fallback to throw exception to avoid infinite loop if server is down
GRAILS-10067 - Allow failOnError override
Merge pull request #117 from longwa/GRAILS-10067

GRAILS-10067 - Allow failOnError override
Merge branch '1.x'