Creating template
Add inventory PHP code to OpenShift.

With MySQL connection parameters hopefully inherited from the shell
environment.
Try removing some OpenShift boilerplate clutter
Check for OpenShift MySQL env vars

Decide whether to use OpenShift MySQL credentials or a simple preset
mysqluser on localhost, based on whether the OpenShift MySQL host
environment variable is set.
Merge repo for the application from OpenShift

Conflicts:
	php/admin-auth.php