Adding logging support
Merge branch 'master' of https://github.com/srfoster/CodeSpells
Adding more logging support
Cleaned up logging

Bug fix:
    Multiple spells on an object at the same time can all be stopped independently with blank scrolls or buttons.
Additional logging support
Bug fixes:
    An "uncastable" (uncompilable) spell cannot be dragged or cast
    All spells are killed upon exit from the game
Uncastable spell cleanup