updated to allow password being set
update for v4.1.2 support
changed net address to eth0\n this change makes the networking more general and allows horizon to access the instance console.
Modified the template layout

* The template can now set individual password for chef, rabbit, openstack.
* The cookbook version can now be set
* removes dep on foreign resource, (chef env from support)
* sets MOTD with useful information
* adds admin key in Openstack for easier deployment
* adds volume type for ease of use
* adds a fedora image to the default setup

Additionally the template Has more options which can be added at a later date.
fixed phrasing
updated formating and time stamp
updated formating and time stamp
added v4.1.2 to allowed values
Merge pull request #6 from cloudnull/rcb_params

Improved Template Layout