Hudon/spike — pull request #99 by gretac (2014-01-25 23:07:52+00:00)
Title: Async create

Can run make ensemble asynchronously across a number of machines. The daemon spawns a thread to create an ensemble. The admin can be creating ensembles on multiple machines at the same time. If admin contacts the daemon while the ensemble creating thread is executing, the daemon will only respond to ping and next_avail_port commands, other commands to the daemon will be blocked.