Wait for webserver to start before handling requests

There should be a better way to do this, but I'm not sure what that way
is right now.

Author: txase

bootstrap

@@ -18,7 +18,9 @@ function start_webserver() {
       exit;
 
     // return the child pid to parent
-    default: 
+    default:
+      // Wait for child server to start
+      sleep(1);
       return $pid;
   }
 }