add lxc.info function
docs: lxc and seed modules
don't use the wrapper to load the state modules virtual funcs

in salt-ssh
tarfile does not support context in python 2.6
tarfile does not support context in python 2.6
Merge pull request #7064 from mgwilliams/docs

docs: lxc and seed modules
Adding "wmi windows installer provider" to docs. Fixes #7030
Add FAQ page to docs

This was added per #7024.
Merge pull request #7065 from mgwilliams/lxc

add lxc.info function
Merge pull request #7068 from equinoxefr/patch-1

Adding "wmi windows installer provider" to docs. Fixes #7030
Correct rst underlines that were too short
Merge pull request #7069 from UtahDave/develop

Correct rst underlines that were too short
double backslashes in docstrings
Merge pull request #7070 from mgwilliams/docs

double backslashes in docstrings
lxc: fix docs
Merge pull request #7071 from mgwilliams/docs

lxc: fix docs
Fix sphinx build error due to no :email: role
Add explanation of difference between cmd.wait and cmd.run
Remove unnecessary period from top-level title
Fix sphinx build error

The '=' for the header did not match the length of the page title.