small typos/added pip gitpython to error messages.
removed period
updated docstring 2 clarify better.
added missing set-upstream flag
fork and branch instructions more accurate now
Updated owner checks to function _test_owner().

In order to be compatible with other CM systems, the owner parameter is
accepted, but can have a long-term side-effect of having inconsistencies
across salt states.  Rather than let this fester, issue a sensible
warning and give the user direction on how to fix the problem.
Fix invalid exposure in rh_ip module
Merge pull request #3644 from ydavid365/patch-6

fixed pull request instructions
Merge pull request #3682 from rca/develop

Updated owner checks to function _test_owner().
Merge pull request #3623 from ydavid365/patch-5

git-python error msg update.
updated formatting for consistency. typos fixed.

tried to remove some redundant language also.
Update Arch Linux Service Configuration Doc

Since Arch Linux has officially moved over to `systemd` as their service
manager, the Arch Installation / Post-installation steps under the installation
section should also reflect this change
Clean up exception raising in highstate
Merge pull request #3685 from kennyballou/develop

Update Arch Linux Service Configuration Doc
Merge pull request #3684 from ydavid365/patch-7

updated formatting for consistency. typos fixed.
Clean up bad import in grub_legacy
BaseArch was getting exposed
Fix undocumented functions in ,mysql module
fix exposed ppa function