fix indentation & trailing whitespace in pkg state
modules.pkg_resource: avoid shadowing outer version() func
Merge pull request #10398 from hulu/pkg-res-shadow

modules.pkg_resource: avoid shadowing outer version() func
Merge pull request #10396 from hulu/fix-indent-whitespace

fix indentation & trailing whitespace in pkg state
single quotes
whitespace and lint
stacking whitespace cleanup
Call parent class __init__
Whitespace
temporarily disable lint on raet files until the dust settles
Stub out lint issues in the mmodule
Add docstring to saltutil.mmodule
Simplify __virtual__function
Remove needless regex checks

Using socket.inet_pton() is more efficient, and less error prone, than
using regexes.
Alias lowercase versions of functions
Log dig command output at debug
Make dig.SPF recurse include and redirect entries