Python Classes

Classes are created in python to avoid programmer confusion.
The goal is to create an application based on simple parts(classes)
Each class is as totally self-contained as possible and grouped based on functionality
The piPair application is based on the classes:

utilityScreens.py	Show a basic screen with a caption and an Ok button
inputOutput.py	Communicate with player and opponent
cardDatabase.py	Information that defines individual Magic the Gathering cards
gameDeck.py	Handles MTG deck actions, such as draw card, draw a hand, etc
mtgScreens.py	Classes for showing Magic the Gathering pages