Dynamics CRM 2011 Validation Framework - Setup and Configuration Walkthrough

@devkeydet walks you through the functionality of his regular expression validation framework sample for Dynamics CRM 2011.  The sample shows you the foundational pieces of creating a custom, reusable validation framework for CRM forms/entities that allows you to define the validation rule through the CRM UI and have the validation execute both client-side using JavaScript and server-side through an "all entities" plugin.