not aborting in AppController if another AppController is down, but instead, logging it and moving on
Fixing expected keys
Merge pull request #582 from jovanchohan/key_fix

Fixing expected keys
only starting flower on the login node, and binding it to the private ip instead of localhost
Merge pull request #583 from shatterednirvana/flower-on-euca

only starting flower on the login node
retrying run_instances command if we get a EC2Response error, up to 3 times
Merge pull request #584 from shatterednirvana/retry-on-run-instances

retrying run_instances command if we get a EC2Response error, up to 3 times
Merge remote-tracking branch 'org/testing' into exception-handling-on-appcontroller-client-calls
tck fixes for datastore (offset, kind queries w/ keys and ancestors)
Adding docstring and commented out code
Merge pull request #585 from jovanchohan/tck_datastore_fixes

tck fixes for datastore (offset, kind queries w/ keys and ancestors)
not starting up flower at the moment, as it hangs the appcontroller
Merge pull request #581 from shatterednirvana/exception-handling-on-appcontroller-client-calls

Not aborting in AppController if another AppController is down