Add support for RedHat family systems

This changeset is (relatively speaking) complex but adds support for local
automated configuration on EL systems plus works around a few differences with
Debian/Ubuntu.
Add Debian to platforms list

This is purely cosmetic but since I'm using this on Debian (wheezy) I know it
works there.
Merge branch 'Add-Debian-To-Platforms' of https://github.com/goetzk/ansible-vim into develop
added redhat support
Merge branch 'release/1.1.0'