Merge pull request #4 from edewit/master

Android implementation of the Geofencing plugin
Android Sample Project Added
Update README.md
Update README.md
Update README.md
Changed id to String
Fixed bug in fid

was converting a string to int now keeps it as a string
Merge branch 'master' of git://github.com/radshag/PhoneGap-Geofencing

Conflicts:
	android/DGGeofencing/DGGeofencingService.java
	android/DGGeofencing/LocationChangedListener.java
	android/GeoFencingPlugin.java
	android/GeoFencingService.java
	android/LocationChangedListener.java
	android/Sample/GeofencingAndroidSample/src/org/apache/cordova/plugin/geo/DGGeofencing.java
	src/android/GeoFencingPlugin.java
	src/android/GeoFencingService.java
	src/android/LocationChangedListener.java
redid move
fixed version and id and service naming
moved to support new plugin layout