Main change:

	-Added the needed actions, functions, paths, and identifiers so that a user can sign up.
	-Still need to add the functions for inserting, retrieving, and updating user info to the main model
	-Also need to finish the validation in the main controller for the add/edit process of a user.
Secondary changes:
	-Separated the message file so that it's contents can be included in a page without having to include the whole message page form.
	-Changed the error displaying so that all errors go through a function in order to be displayed.