Fix #11493

crypt.dropfile was failing to emplace the .dfn file
when user was None, as is the case in the periodic
call based on the publish_session config setting.
Fix #11493

@basepi, please cherrypick
Merge pull request #11494 from jcsp/11493

Fix #11493
#10768 Feature request to have lvm snapshot present
Merge pull request #11495 from dmyerscough/allow-snapshots-in-lv-precent

#10768 Feature request to have lvm snapshot present
Updating docs for etcd
Pylint fix
pylint fix
Merge pull request #11503 from rallytime/darwin_sysctl_test

Pylint fix
Changed logger to log
Merge pull request #11504 from rallytime/pylint_fixes

pylint fix
Moving versionadded string
white space fix
Merge branch 'develop' of https://github.com/saltstack/salt into pylint_fixes
Updated favicon with new logo
Update released version to 2014.1.1
Add release notes for 2014.1.1
Merge pull request #11508 from basepi/2014.1.1release

Add release notes for 2014.1.1
Merge pull request #11502 from techhat/etcd

Updating docs for etcd
More darwin_sysctl tests