Updated jar and info

0.4.2 (June 24, 2014):

Fixes https://github.com/Estimote/Android-SDK/issues/55: it is safe to
use library from remote process
0.4.1 (March 18, 2014)

CAN BREAK BUILD: MonitoringListener returns list of beacons the
triggered enter region event
(https://github.com/Estimote/Android-SDK/issues/18)
Better messaging when BeaconManager cannot start service to scan
beacons (https://github.com/Estimote/Android-SDK/issues/25)
Fixed bug in SDK when other beacons are around
(https://github.com/Estimote/Android-SDK/issues/27)
added back jar