Dec 8, 2016

8/12/2016: Improved polygon selection method.

3/12/2016: Improved polygon selection method.
The app is now fullscreen for devices running Android 4.3 and up.

29/11/2016:User interface improvements and bug fixes

27/11/2016: Fixed "waiting area" related bugs.

26/11/2016: Fixed a "watiting area" related bug that affected polygon color.

24/11/2016:
The app now supports Android 4.1 + .
Major new feature : polygon "waiting area"!