arguments are passed to the super constructors
prepared new broker/renderer architecture on *.lanes
Merge branch 'master' of https://github.com/dreadworks/norne

Conflicts:
	src/util/obj.js
	test/util/obj.spec.js
preventing circular dependencies
added norne.obj.mixin
obj.mixin now accepts arrays, too
finished modular lane rendering architecture
added render.lane.ground.simple and render.lane.color.solid
updated license information
Merge branch 'master' of https://github.com/dreadworks/norne
integrated util.exc and minor clean up
first unit tests and rgb/hex implementation of util.color
added "dist"
implemented util.color