Move protocol test to end of suite and extend timeout

The keygen test works without native client, but it takes a loooooong
tiiiiiiime.

test/index.html

@@ -158,12 +158,12 @@
 	<script type="text/javascript" src="testvectors.js"></script>
 	<script type="text/javascript" src="curve25519_test.js"></script>
 	<script type="text/javascript" src="crypto_test.js"></script>
-	<script type="text/javascript" src="protocol_test.js"></script>
 	<script type="text/javascript" src="nativeclient_test.js"></script>
 	<script type="text/javascript" src="curve25519_compiled_test.js"></script>
 	<script type="text/javascript" src="helpers_test.js"></script>
 	<script type="text/javascript" src="views/message_view_test.js"></script>
   <script type="text/javascript" src="views/list_view_test.js"></script>
 	<script type="text/javascript" src="views/threads_test.js"></script>
+	<script type="text/javascript" src="protocol_test.js"></script>
 </body>
 </html>

test/protocol_test.js

@@ -42,7 +42,7 @@ describe('Protocol', function() {
 
 
     describe("Identity and Pre Key Creation", function() {
-        this.timeout(10000);
+        this.timeout(200000);
         before(function() { localStorage.clear(); });
         after(function()  { localStorage.clear(); });
         it ('works', function(done) {