Support for kind queries with ancestor keys
removing logging
fix for blobstore data
Merge pull request #578 from jovanchohan/kind_query_w_key

Kind query w key
Merge pull request #579 from nlake44/blobstore

fix for blobstore data
having iaas manager propogate failures up to appcontroller
Merge pull request #580 from shatterednirvana/have-appcontroller-fail-if-spawn-vms-fails

having iaas manager propogate failures up to appcontroller