simplified goofier data format
simplified how the ready event is triggered
changed security rules example
sanity check for removing locations
compiled files
implemented comments from review
cleanup from review
Merge branch 'master' into v3

Conflicts:
	dist/geofire.min.js
	examples/fish1/js/vendor/geofire.min.js
	examples/fish2/js/vendor/geofire.min.js
	examples/fish3/js/vendor/geofire.min.js
	examples/sfVehicles/js/vendor/geofire.min.js
added migration script
improvements to migration script
Merge branch 'master' into v3
improved performance for fast moving queries
added package file for migration script
Merge branch 'master' into v3

Conflicts:
	dist/geofire.min.js
	examples/fish1/js/vendor/geofire.min.js
	examples/fish2/js/vendor/geofire.min.js
	examples/fish3/js/vendor/geofire.min.js
	examples/sfVehicles/js/vendor/geofire.min.js
Merge pull request #25 from firebase/v3

V3