Return the public key correctly...

authority/static/dialog/main.js

@@ -650,6 +650,8 @@
 
     var keypair = CryptoStubs.genKeyPair();
     persistAddressAndKeyPair(args.email, keypair);
+    console.log("TRUSTED registerVerifiedEmail done - returning " + keypair.pub);
+    return keypair.pub;
   });