Merge branch '2014.7_sam4' of https://github.com/SmithSamuelM/salt into SmithSamuelM-2014.7_sam4
Lint 1
lint 2
Add info about running unittests w/o integration test daemons
Pylint fix for 2014.7 branch
Merge pull request #16214 from rallytime/pylint

Pylint fix for 2014.7 branch
improved compatibility with different versions of novaclient
docfix: user_update was documented as user_create

s/user_update/user_create/
Added debug statement
Merge remote-tracking branch 'upstream/2014.7' into 2014.7_sam4
If the minion keypair does not exist, generate it

Catches a bug where salt-call doe snot gen the key
add cluster admin support for user_list method
add cluster admin support for user_exists method
add cluster admin support for user_create method
add cluster admin support for user_chpass method
add cluster admin support for user_remove method
add cluster admin support for user.present state function
add cluster admin support for user.absent state function
First fix for #16106
Fixed issue where get_returns_no_block was excepting if raw was None
Fixed issue where RAETEvent.get_event_noblock was not looking at
enclosed event in msg