Merge pull request #322 from mvorisek/patch-1

Improve responsivity (reduce fixed delay from 100 ms to 10 ms)

Author: aik099

src/Selenium2Driver.php

@@ -978,7 +978,7 @@ public function wait($timeout, $condition)
 
         do {
             $result = $this->wdSession->execute(array('script' => $script, 'args' => array()));
-            usleep(100000);
+            usleep(10000);
         } while (microtime(true) < $end && !$result);
 
         return (bool) $result;