Moved API to use point sprite to feature
Separate classes into their own files
Upated branch to current master

Conflicts:
	src/core/featureLayer.js
Merge branch 'wip' into new_api
Updating API
Updated point and line feature to new API
WIP: Implementing point, plane, and line feature
Added polygon feature
Restructuring
Added planeFeature
Updating layer, and renderer API
Create minimal layer API
Upated API for map and layer
Added geo renderer classes
Added new test
Fixing various runtime issues
Fixed some more runtime bugs
Fixed wrong type of dom element created
Fixed actors not getting added to the renderer
Fixed canvas not getting added to the map div