Grafted in the ability to partition for the network tests (at least on
localhost)

TODO:
-occasionally see a 'too few decided' error on various tests, figure out why
-occasionally see a bind error (probably related to above error)
-change design to test on actual networks. A few options:
----make RPCs to set the flags
----have the test file send an RPC to a long-running server that starts and
kills paxos servers with the specified parameter
Merge branch 'master' of https://github.com/pranjalv123/mexos