craftyjs/Crafty — pull request #733 by starwed (2014-02-13 01:49:41+00:00)
Title: Improve "Color" init/remove routine

- Allows the "Color" component to be properly removed from entities.
- Properly invalidates the entity when "Color" is added.

In response to [this post](https://groups.google.com/forum/?fromgroups#!topic/craftyjs/oTPqijDiz9I).