Merge branch 'develop' of github.com:saltstack/salt into develop
Merge branch 'develop' of github.com:saltstack/salt into develop
Merge branch 'develop' of github.com:saltstack/salt into develop
Merge branch 'develop' of github.com:saltstack/salt into develop
Remove unused import.
Merge branch 'develop' of github.com:saltstack/salt into develop
Merge branch 'develop' of github.com:saltstack/salt into develop
Merge branch 'develop' of github.com:saltstack/salt into develop
Add mutli-pkg support for pkg.latest (yumpkg5)

Also made some docstring tweaks to a few other files.
Merge branch 'develop' of github.com:saltstack/salt into develop
Fixed two bugs:

  - missing global name(_callable got deleted in the loop) bug in modules/useradd.py
  - no 'mako' attribute from salt.utils.templates.
Provide a way to survey minion's version
Rename sorted_minions to version_status to be more descriptive
Edited for the new layout of the pki directory in version 0.11+
Fixed two bugs:

  - missing global name(_callable got deleted in the loop) bug in modules/useradd.py
  - no 'mako' attribute from salt.utils.templates.
Merge branch 'develop' of github.com:kjkuan/salt into develop
Fixed postgres.db_list

db_list was not running full sql command
Fixed postgres.user_list

user_list sql command was returning 12 fields, but code was trying to
process only 11
Add get_repo function to yumpkg.py
Adding pkgrepo.managed state