lib/android: Intro API wrapping android SharedPreferences

Signed-off-by: Frédéric Vachon <fredvac@gmail.com>
lib/android: Added tests to mnit_simple

Signed-off-by: Frédéric Vachon <fredvac@gmail.com>
java-ffi: Ignore '\n' in extern types

Signed-off-by: Frédéric Vachon <fredvac@gmail.com>
Merge: SharedPreferences: Nit API wrapping android SharedPreferences class

A module wrapping 'android.content.SharedPreferences' allowing to load/save data to internal storage for the android platform. Some tests have been added to the mnit_simple example.

The compiler has been slightly modified to ignore '
' in java extern types.

As asked by @privat and @xymus to store persistant game data.
Signed-off-by: Frédéric Vachon <fredvac@gmail.com>

Pull-Request: #495
Reviewed-by: Jean Privat <jean@pryen.org>
Reviewed-by: Alexis Laferrière <alexis.laf@xymus.net>
Reviewed-by: Alexandre Terrasa <alexandre@moz-code.org>
Reviewed-by: Romain Chanoir <chanoir.romain@courrier.uqam.ca>