[iOS] Mobile AlliCrab for WaniKani

Version 2.1 has been released to the store.

Adds a new user script:

Additionally has a few design tweaks, and iOS 10 and general bug fixes.  Unfortunately, the Reorder Ultimate script didn't make this version.  Rewriting the reorder UI means I need to rewrite large portions of this script.  This is still my top priority to complete.