Add desired/remaining points.
Add cards from Tantive IV reveal.

* Limited is not supported yet.
* Still need to prevent two R2-D2s from being in a list.
Make aka be a list, but this will likely change.
Merge remote-tracking branch 'remotes/origin/feature/points_left' into feature/tantive_iv_release_1

Conflicts:
	index.html
	javascripts/xwing.js
	javascripts/xwing.map
	javascripts/xwing.min.js
	javascripts/xwing.min.map
Update readme.
Merge branch 'feature/tantive_iv_release_1'