Like the other library applications this is enabled in the simulator and
included in the flash image but is disabled by default to conserve RAM
(and to give time to new apps to mature and receive improvements).
Signed-off-by: Daniel Thompson <daniel@redfelineninja.org.uk>
Additionally we rename the screenshot to conform to the naming
convention (app.NAME + 'App.png') used for simulator screenshots.
Signed-off-by: Daniel Thompson <daniel@redfelineninja.org.uk>