messed up default user in dynamicInventory

allow the heat template to specify an ansible_host_groups list instead o...

role to add the cvl menus to gnome2

forgot to add a role to git

cvlm2_slurm

dynamic inventories and fixes for other roles

Conflicts:
	roles/nfs-client/tasks/mountFileSystem.yml
	roles/slurm/tasks/main.yml

Fixed some exceptions

add massive var

add mountFileSystems

Some minor chnages to the client

Fixed exceptions

Script for setting the proper hostname FQDN and some yum packages

I'm merging this one, but I'd like a couple of extra features down the line. In particular I would like the dynamic inventory to take as an argument the heat stack name or ID and walk down the tree from there (so that I can run two independent clusters out of the same tenancy). I like the use of ansible_host_group and ansible_ssh_user in the metadata.

System software installation