fix bug in lxc runner
Merge branch 'develop' into lxc
Proof of concept work for group support in eauth.

Debugging code still in place.
Fixed some issues with links inside of the best practice docs.
Fixed some line lenghts for the best practices.
salt.runners.lxc: speed up lxc.find_guest by returning an iterator from list_
Merge remote-tracking branch 'origin/develop' into lxc
salt.runners.lxc: move list_iter into its own function
Refactoring for great justice.
New flag for watching minion returns by function.
Duh. Check func.
Integration tests for mac_group module
refactored packeting to support more reliable segmented messages
add Tray TxTray TxTray classes to manage segmentation
Merge pull request #11324 from cachedout/eauth_group

Eauth group support
lint fixes
Merge pull request #11329 from cachedout/event_listen_func

New flag for watching minion returns by function.
Merge pull request #11331 from rallytime/mac_group

Integration tests for mac_group module
whitespace
Basic support for more reliable message transactions
Now waits for ack on each segment
Now send ack on recept of each segment
Redo timer resends last segment
Times out if too long
Merge remote-tracking branch 'upstream/develop' into sam_raet_27