Updated the compass module to support headingAccuracy result property.
Enyo-DCO-1.1-Signed-off-by: Jason Robitaille <jason.robitaille@lge.com>
Fix for the proper 0-355.99 compass heading circular scale
Merge pull request #17 from webOS-DevRel/compass-accuracy-jasonrobitaille

Updated the compass module to support headingAccuracy result property.

Reviewed-By: Ben Combee (ben.combee@lge.com)