Made a very, very basic move around game, and other little things

The basic functionality of the game is incorporated, though lacks any
sort of actual maze/trivia features.

Door and Room were modified to function with MazeFactory and the
Abstract questions. The connection between DoorFactory and Door needs
some work though.

removed
<<<<<<< HEAD
and
=======
>>>>>>> origin/master
from .csproj

removed Class4.cs