Move WebSocketClient error handler up a level to catch initial connection errors

lib/websocket_client.rb

@@ -34,6 +34,8 @@ module W3DHubLauncher
           while message = connection.read
             @events[:message].call(message)
           end
+        end
+
       # FIXME: Don't rescue for all ta errors?
       rescue => error
         @errored = true
@@ -43,7 +45,6 @@ module W3DHubLauncher
         @connection = nil
         @errored = false
       end
-      end
 
       self
     end