Add mechanics from the json file, such as taunt and deathrattle.  Add functions to count number of taunts, etc for each deck.  I cant do guis, but I suggest someone add a display when selecting a deck, displaying the counts of each nonzero mechanc in the selected deck.
Merge pull request #242 from anonymous555/master

Add mechanics from the json file, such as taunt and deathrattle.  Add fu...