Added more tests for location change detection
(Build.VERSION.SDK_INT >= 18) -> this doesn't seem to be working in Indian ROMs
Merge pull request #1363 from garvankeeley/india-not-reporting-sensor

India testing: ignore Build.VERSION.SDK_INT for Sig. Motion Sensor
Updated Polish translation
Merge pull request #1350 from garvankeeley/motion-tests

Added more tests for location change detection
Merge pull request #1364 from piotrdrag/dev

Updated Polish translation