Add missing functions.cfm file

controllers/Controller.cfc

@@ -25,6 +25,7 @@ component
 	 */
 	private void function isAuthenticated() {
 		if ( ! signedIn() ) {
+			dump(var=request, abort=true);
 			redirectTo(route="signIn");	
 		}
 	}

events/functions.cfm

@@ -0,0 +1,41 @@
+<cfscript>
+
+	// --------------------------------------------------
+	// New user session related functions
+
+	/**
+	 * @hint Returns the user currently logged in.
+	 */
+	 public any function currentUser() {
+	 	if ( signedIn() ) {
+	 		currentUser = model("user").findByKey(session.currentUser.id);
+	 		return currentUser;
+	 	}
+	 }
+
+	/**
+	 * @hint Is the user signed in?
+	 */
+	 public boolean function signedIn() {
+	 	return StructKeyExists(session, "currentUser"); 
+	 }
+
+	/**
+	 * @hint Signs in the user.
+	 */
+	 public void function signIn(required user) {
+	 	session.currentUser = {
+	 		id = arguments.user.id
+	 	};
+	 }
+
+	/**
+	 * @hint Signs the user out.
+	 */
+	 public void function signOut() {
+	 	if ( signedIn() ) {
+	 		StructDelete(session, "currentUser");
+	 	}
+	 }
+
+</cfscript>