Merge: Bundle: Nit API wrapping Bundle class

Merge: Bundle: Nit API wrapping Bundle class

The Bundle class is an Android API custom mapping class. It maps `String` to various value types. This class is used by a lot of android callbacks and classes in general. It is mainly used to communicate data between application entities.

Required by the `Intent` API

Signed-off-by: Frédéric Vachon <fredvac@gmail.com>

Pull-Request: #507
Reviewed-by: Alexis Laferrière <alexis.laf@xymus.net>
Reviewed-by: Jean Privat <jean@pryen.org>
Reviewed-by: Romain Chanoir <chanoir.romain@courrier.uqam.ca>