Created initial war file
Added decks and piles.

Also split deck into two piles
Added shuffle and ask to deal
Added addCardTo and isEmpty methods
Added logic for war game (in progress)

Logic if a war happens is not yet functional
Added drawing and adding of cards for a war
Changed to only draw top two cards instead of four

One card face down the other face up
Merge pull request #2 from Isaiah-Simon/War

War