Adding Remarks in sensors.xml for supporting sensors in android

To refer to device PRD for the list of supported sensors
Update sensor.xml

Description for Supporting Sensors is changed
Merge pull request #232 from rhomobile/RE_4.1_EMBPD00117198

Adding Remarks in sensors.xml for supporting sensors in android
Merge branch 'master' of https://github.com/rhomobile/rhodes into neworm_dev