[jboss-gsoc] Interation 7- jBPM on Android - Supun Athukorala

I completed following features in this iteration - Messaging - send a text message in a task - Location Access - give the GPS location by google play services. - Sharing - sharing files through WiFi - direct and Bluetooth. - Scan the tags - user can scan QR code and get data using ZXing <https://github.com/zxing> bar-code reader - Use Gallery - user can select pictures in storage.