make supervisor understand process groups
E501 and whitespace
modules.pkgng.list_pkgs: fix `except` syntax

salt/modules/pkgng.py:297: [W0623(redefine-in-handler), list_pkgs] Redefining name 'ValueError' from builtins in exception handler
modules.freebsdpkg.list_pkgs: fix `except` syntax

salt/modules/freebsdpkg.py:241: [W0623(redefine-in-handler), list_pkgs] Redefining name 'ValueError' from builtins in exception handler
modules.freebsdpkg: rm unused import of 'os'

salt/modules/freebsdpkg.py:73: [W0611(unused-import), ] Unused import os
honor 'profile' args in nova mod; fixes #7279
Merge pull request #7440 from hulu/nova-profile-fixes

honor 'profile' args in nova mod; fixes #7279
Updated the gitfs tutorial to mention that the salt-states repo does not have the latest releases of the states as it was mentioned that was confusing in the IRC today.
Merge pull request #7442 from gravyboat/develop

Updated the gitfs tutorial.
Include additional arguments and options to the hg command line

	modified:   hg.py
Merge pull request #7439 from hulu/freebsd-pkg-mgmt

fix pylint problems in rewritten FreeBSD package mgmt modules
Fix ALT Linux password hash specification

Fixes #3474.
jcockhren encountered an issue this evening with regards to s3fs buckets, I have added a note that details the solution to hopefully avoid this in the future.
Merge pull request #7446 from gravyboat/develop

s3fs names must match in their letter case.
Merge pull request #7445 from terminalmage/alt-linux-passwords

Fix ALT Linux password hash specification
FIX wrong substition in queries
apt: Make not-yet-installed virt pkgs work with pkg.latest

This commit makes pkg.latest_version look at virtual packages if the
targeted package is not found with apt-cache policy. This allows for
targeted virtual packages to be installed for the first time with
pkg.latest rather than pkg.installed. Because of the nature of virtual
packages however, a virtual package will never be updated using
pkg.latest, since they don't actually have version numbers (salt uses
'1' as a version number for virtual packages). So, it's not really
recommended that one use a pkg.latest state for virtual packages, but if
they do, the states will at least not fail on the initial install
attempt.
Merge pull request #7443 from russellballestrini/develop

Include additional arguments and options to the hg command line
Merge pull request #7444 from mafrosis/supervisor

Support process groups in Supervisor
Merge pull request #7451 from terminalmage/issue1905

apt: Make not-yet-installed virt pkgs work with pkg.latest