Refactor and prune hosts.cfg and main.yml
Add add ldap and nfs client plays, build out structure for new roles
Remove unused play
Update hosts.cfg and main.yml to reflect recent changes
Refactor how vars and files work, fix item templating, additional pruning
Fix the looping for adding users to groups
Restructure stream role
Install libselinux-python so it can be disabled by ansible
Correct variable name issues
Add packages to centos and web roles
Add host variables to allow different db passwords on each webserver
Write the db role
Update .gitignore
Restructure how the two webservers are configured

Mainly due to pretty significant differences in the db's each machine will be running
the web and db roles were removed and will instead will be just reworked as tasks of
each webserver.
Write the nfs server portion of the file role
Write the file server role
Bring main.yml to latest fully functional version