Allows you to use cmd+1, cmd+2, etc. to select card types. Super fast!
Needs Anki version at least anki 2.1.26
Bootstrapped from Arthur-Milchior/anki-keep-model-in-add-cards and original Anki codebase.
As such: GNU AGPL, version 3 or later; http://www.gnu.org/licenses/agpl.html