Add a ReadMe file to the MasterQA examples folder

Author: mdmintz

examples/master_qa/ReadMe.md

@@ -0,0 +1,7 @@
+## MasterQA
+
+MasterQA combines web automation with manual verification to create a flexible testing experience that greatly enhances pure manual QA.
+
+### More info on MasterQA can be found [here](https://github.com/seleniumbase/SeleniumBase/blob/master/seleniumbase/masterqa/ReadMe.md).
+
+![](http://cdn2.hubspot.net/hubfs/100006/images/masterqa_gif.gif "MasterQA")<br />