file.copy: be smart with file changes
module.lxc: support for complex network scenariis.

This allow to set additional network nics where the gateway can be setup on.
This allow for exemple eth0 to be on an hostonly network while eth1
is wired to the physical host throught another bridge and eth1 is holding
a publicly addressable IP.

cc @mgw @thatch45 @s0undt3ch @regilero @squizou @jpcw @samaradona
change test order (noop) for read
lxc: override default gw
add two vars to the templates slspath and tplpath
LYFT-14491 - provide subnet to vpc association function
LYFT-14491 - documentation updates to bring inline with Salt style
Resolve - https://github.com/saltstack/salt/issues/14604
unit tests for boto_vpc module
Fix `win_pkg.version` with multiple arguments

Issue #14638: it was translating package names to Windows full_name but it's not necessary.
Fix `win_pkg.list_upgrades`

Issue #14640: it was iterating one level too high in repo_data.
correct the document
use passive voice to conform to all existing states
use alias func for preserving backward compat
allow declaring node as RAM node
pep8 fix
fix the example which uses wrong position args
fix for issue #14655
Fix for python 2.6 not having timedelta.total_seconds()
Add Genshi template rendering