Did some routing for the search tab.

git-svn-id: https://www.unprompted.com/svn/projects/tildefriends/trunk@3984 ed5197a5-7fde-0310-b194-c3ffbd925b24

apps/cory/ssblit/app.js

@@ -49,6 +49,9 @@ core.register('message', async function message_handler(message) {
 tfrpc.register(function getHash(id, message) {
 	return g_hash;
 });
+tfrpc.register(function setHash(hash) {
+	return app.setHash(hash);
+});
 ssb.addEventListener('message', async function(id) {
 	await tfrpc.rpc.notifyNewMessage(id);
 });