Double to single quotes.
Make `salt.payload.SREQ` IPv6 aware.

Since `salt.payload.SREQ` also checks for the `IPV4ONLY` attribute, which was added because of the IPv6 support, and that has proven problematic in some networks, we only set `IPV4ONLY` if IPv6 support is enabled.
Created file for lvm state. Implmenetd vg related functions
Added functions to create/remove logical volumes ref #118
Added function for creating pysical volumes. ref #118
Added comments to functions. ref #118
Fixed calls to lvdisplay salt command.
Added module comment block
Caught error cases in display commands for lvm module.
Use kwarg for lvm absent
Added docs for lvm state
Added docs for lvm state
Update iptables.py

Spaces were not handled correctly when parsing arguments, both flags and log prefix can contain spaces.
Fixed typos in makeconf module. Closes #4680
fix yet more typos
import cross-platform functions file.py
remove unused imports
remove unused import
don't overwrite builtin 'type'
stop clobbering 'type'