lambdatree/hWifi — pull request #12 by ardumont (2014-08-02 09:13:50+00:00)
Title: Refactoring towards nmcli abstraction

Do the #11 PR first (because this one includes the #11's content)

All IO are in the main module.
In HWifi, remains pure or WifiMonad output function.
Now in Network/HWifi modules, we can see clearly a pattern desired to be
abstracted.

What do you think?