not aborting in AppController if another AppController is down, but instead, logging it and moving on
Merge remote-tracking branch 'org/testing' into exception-handling-on-appcontroller-client-calls
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