Add the Overview/Screenshots link from google code

README.md

@@ -1,6 +1,6 @@
 # PWM
 
-PWM is an open source password self service application for LDAP directories. PWM is an ideal candidate for organizations that wish to “roll their own” password self service solution, but do not wish to start from scratch. Overview/Screenshots
+PWM is an open source password self service application for LDAP directories. PWM is an ideal candidate for organizations that wish to “roll their own” password self service solution, but do not wish to start from scratch. [Overview/Screenshots](https://docs.google.com/presentation/d/1LxDXV_iiToJXAzzT9mc1xXO0atVObmRpCame6qXOyxM/pub?slide=id.p8)
 
 # Links
 * [Release Downloads](https://drive.google.com/folderview?id=0B3oHdiTrftrGV3ZrMi1LUzVCY1U&usp=sharing#list) - the release versions are quite dated, consider using a daily build.