Merge pull request #14042 from SmithSamuelM/sam_raet_50

clean up behavior now cleans up stale uxd socket files
Add a rand string util function
Add worker verify routine to ensure that only workers can send

verified pub routines to minions
Correctly pass in the worker_verify str
Use the new exposure of the authenticated remote estate from raet

to allow for the minion id to be validated, no spoofing!
Add master_tops and ext_nodes to release notes for 2014.1.6
Merge pull request #14053 from basepi/2014.1.6release2

Add master_tops and ext_nodes to release notes for 2014.1.6
glusterfs.list_volumes should return the expected type

We are expecting a list, not a None.

     Comment: An exception occurred in this state: Traceback (most recent call last):
                File "/usr/lib/python2.7/dist-packages/salt/state.py", line 1517, in call
                  **cdata['kwargs'])
                File "/usr/lib/python2.7/dist-packages/salt/states/glusterfs.py", line 178, in started
                  if name not in volumes:
              TypeError: argument of type 'NoneType' is not iterable
Merge pull request #14056 from gtmanfred/develop

glusterfs.list_volumes should return the expected type
Merge remote-tracking branch 'upstream/develop' into sam_raet_50