Fixed spellcards not ending after the timer has run out. Fixed default spellcard not running when it's supposed to. Added a method to get the amount of time left as a float. Removed idle method in LargeEX.
Fixed boss not dying when the spellcard timer is up. Removed some commented out code.
Added a file that explains the controls.
Rewrote the README file in markdown to be more informative.
Removed old README file.