AppScale/appscale — pull request #576 by shatterednirvana (2013-06-30 22:04:49+00:00)
Title: Autoscaling AppServers onto new virtual machines

Tested on a three node VBox deployment (where one node is 'open'), but don't merge at this time - still need to test on EC2, GCE, and Euca, and need to consider if scaling down should be in this pull.