Added model validation to Pages; for a page to be valid, its related template must also be valid. Ordinarily, the template would need to be valid in order to exist; however, this should help catch cases where, for example, changes on a filesystem template affect the validity of a database template. Addresses the remaining issues with bug #14.
Added model validation to Pages; for a page to be valid, its related template must also be valid. Ordinarily, the template would need to be valid in order to exist; however, this should help catch cases where, for example, changes on a filesystem template affect the validity of a database template. Addresses the remaining issues with bug #14.

ithinksw/philo,ithinksw/philo