lib/app: app is a group

Signed-off-by: Alexis Laferrière <alexis.laf@xymus.net>
lib: intro of app::data_store

Signed-off-by: Alexis Laferrière <alexis.laf@xymus.net>
android: intro android_store

Signed-off-by: Alexis Laferrière <alexis.laf@xymus.net>
lib: intro the linux implementation of app.nit

Signed-off-by: Alexis Laferrière <alexis.laf@xymus.net>
lib/linux: implement app::store using sqlite/json/basedir

Signed-off-by: Alexis Laferrière <alexis.laf@xymus.net>
mnit_simple: minimal test of data store

Signed-off-by: Alexis Laferrière <alexis.laf@xymus.net>
fix store android
lib/android: intro the `toast` module

Signed-off-by: Alexis Laferrière <alexis.laf@xymus.net>
lib/android: intro the `notifications` module

Signed-off-by: Alexis Laferrière <alexis.laf@xymus.net>
lib/android: intro the `ui` module

Signed-off-by: Alexis Laferrière <alexis.laf@xymus.net>
calculator: move to a project folder

Signed-off-by: Alexis Laferrière <alexis.laf@xymus.net>
calculator: move up display text logic

Signed-off-by: Alexis Laferrière <alexis.laf@xymus.net>
calculator: major logic review

Signed-off-by: Alexis Laferrière <alexis.laf@xymus.net>
calculator: intro android UI

Signed-off-by: Alexis Laferrière <alexis.laf@xymus.net>
examples: intro new app.nit/android UI test

Signed-off-by: Alexis Laferrière <alexis.laf@xymus.net>
lib/json_serialization: support Arrays

Signed-off-by: Alexis Laferrière <alexis.laf@xymus.net>
nitserial: intro a support tool to deserialize generic types

Signed-off-by: Alexis Laferrière <alexis.laf@xymus.net>
tests: extend test_deserialization with generics

Signed-off-by: Alexis Laferrière <alexis.laf@xymus.net>
tests: test nitserial itself

Signed-off-by: Alexis Laferrière <alexis.laf@xymus.net>
tests: test a module generated by `nitserial`

Signed-off-by: Alexis Laferrière <alexis.laf@xymus.net>