using kazoo.retry.Retry instead of our custom solution, so that the groomer can also benefit from it
Easier mirroring.
Updating smack jar so that it doesn't use lowercase when trying to login with ejabberd
Merge pull request #459 from jovanchohan/smack_fix

Updating smack jar so that it doesn't use lowercase when trying to login...
Merge pull request #457 from EnbitIT/testing

Easier mirroring.
merged with org/testing
using kazoo's retry method instead of a custom kazoo.Retry, and fixed unit tests accordingly
catching KazooExceptions on all zookeeper interactinos
added new ZKInternalException, for cases when talking to zookeeper fails
catching zkinternalexceptions in datastore server, and creating new sequence id if we get 0 back
now passing in the port that the app engine app runs on to the xmppreceiver, so that it doesn't have to query the appdashboard for it (which no longer supports this functionality)
fixed broken unit tests
Merge pull request #460 from shatterednirvana/xmpp-receiver-on-new-dashboard

Now passing in the port that the app engine app runs on to the xmppreceiver
Merge remote-tracking branch 'org/testing' into kazoo-retry
properly handling ZKInternalException in is_in_transaction
catching ZKInternalExceptions that is_xg can throw
catching ZKInternalException in is_blacklisted
removed TODO that we don't need anymore, now that we throw the right ZKInternalException
Merge pull request #438 from shatterednirvana/kazoo-retry

Using kazoo.retry.Retry
Merge remote-tracking branch 'org/testing' into dashboard-use-private-ip