ACCUMULO-3008 Fix incorrect opts for bloom and batch example readmes.
ACCUMULO-3011 correct for full filename references
Merge branch '1.6.1-SNAPSHOT'
ACCUMULO-2615 WARNING clean-up
ACCUMULO-2615 WARNING clean-up
ACCUMULO-2615 WARNING clean-up
ACCUMULO-2615 WARNING clean-up
ACCUMULO-2615 WARNING clean-up
ACCUMULO-2615 WARNING clean-up, removed import wildcards
ACCUMULO-2615 WARNING clean-up
ACCUMULO-2037 WARNING cleanup
ACCUMULO-2615 WARNING clean-up
ACCUMULO-2615 WARNING cleanup
ACCUMULO-3010 do not perform a merge when saving memory during a tablet load
ACCUMULO-3008 Add in argument for table name
ACCUMULO-3008 Update MaxMutation readme to note that the command is dependent on tserver heap
ACCUMULO-3008 Fix hdfs output path
Merge branch '1.5.2-SNAPSHOT' into 1.6.1-SNAPSHOT

Conflicts:
	docs/src/main/resources/examples/README.mapred
	docs/src/main/resources/examples/README.maxmutation
Merge branch '1.6.1-SNAPSHOT'
ACCUMULO-2870 Fail hard and fast if we don't calculate a midpoint.

By failing early, we catch the change in functionality from FileUtil.findMidPoint
which always returns a mid-point. Also prevents an NPE from unexpectedly being thrown.