license clause corrections; commenting; proper HMAC tests now included

passy.html

@@ -3,6 +3,10 @@
 		<script type='text/javascript' src='sha1.js'></script>
 		<script type='text/javascript' src='passy.js'></script>
 		<script type='text/javascript'>
+
+			// TODO: do something if this test actually fails
+			SHA1.test();
+
 			var password_timer=0;
 			function delayed_select(target)
 			{