Merge pull request #613 from mebigfatguy/master

set RangeSlicesIterator.endKey field
Fixed issue where all locks are release, but the wait run loop is still
executing.  In this case, no matches will be returned.  As a result, the
check for no other lock contention needs to be first in the list.
Merge pull request #614 from apigee/lockdebugging

Fixed issue where all locks are release, but the wait run loop is still
fix updateKnownHosts() in JMX doing nothing for issue #460
Merge pull request #615 from clohfink/master

fix updateKnownHosts() in JMX doing nothing for issue #460
added some javadoc to bring more light on hector configuration for dealing with firewalls
Merge pull request #616 from dmdevito/fixingfirewallconnectioncut_7

added some javadoc to bring more light on hector configuration for firewalls
Add token support to get_range_slices
Merge pull request #617 from horschi/master

Add token support to get_range_slices (#410)