jQuery color animation plugin

I've made a simple jQuery animation plugin based off of the github version that will animate colors with alpha, allowing simple cool effects. However, there is no animation at all on browsers that don't support rgba (heeeeeeello IE), so be aware of that. Maybe one of you will fix that without some hack that just checks for IE and does something different for it (it should actually check for rgba compatibility, so it works properly for all non-rgba browsers).

Enjoy!