added all permissions and features needed for the app fixes #261
upped version number to include import blur fixes
if use prefer external on emulator getting container error

Failure [INSTALL_FAILED_CONTAINER_ERROR]
the open file chooser wont work on 4.4.2 most likely, but the tablets were are using are 4.4.4 or 5.0
moving assets into android studio location
found a typo in mot de passe
added support for downloading csv
moving former build scripts to the scripts dir