README : add jenkins build status for master/develop

Author: datalogics-bhaugen

README.md

@@ -2,6 +2,11 @@ Launcher-Android
 ---------------------
 A small Android application to serve as a launcher/testbed for the Readium SDK. 
 
+Jenkins build status
+----------------------
+master [![Build Status](http://jenkinsmaster.datalogics-cloud.com:8080/buildStatus/icon?job=Readium-SDK-Launcher-Android-master)](http://jenkinsmaster.datalogics-cloud:8080/view/Readium-Launcher/job/Readium-SDK-Launcher-Android-master/)
+develop [![Build Status](http://jenkinsmaster.datalogics-cloud.com:8080/buildStatus/icon?job=Readium-SDK-Launcher-Android-develop)](http://jenkinsmaster.datalogics-cloud:8080/view/Readium-Launcher/job/Readium-SDK-Launcher-Android-develop/)
+
 How to get source from github
 -------------------------------
  git clone --recursive https://github.com/readium/Launcher-Android.git