GIRAPH-836: Delay hive preparation until after the arguments are parsed (this allows
functionality such as creating a table) (aching)
GIRAPH-833: Upgrade to ZooKeeper 3.4.5 (aching)
GIRAPH-794: add support for generic hadoop1 and hadoop2 profiles (rvs)
GIRAPH-841: fix missing munge symbols error for non-munge-using profiles (Eugene Koontz via rvs)
GIRAPH-844: TextInputFormat for SimpleShortestPaths
Merge remote-tracking branch 'upstream/trunk' into trunk
GIRAPH-816: ByteArrayPartition not combining vertex edges (cmuchins via majakabiljo)
Merge remote-tracking branch 'upstream/trunk' into trunk