[Reformat] Create and apply team style settings file.

Included a proposed code style convention for the team.
Merge pull request #7 from comp380team3/team-formatting

Team code formatting
Merge branch 'master' into in-progress

The code convention change caused a merge conflict, but at least it
happened early. I can easily add those lines back in later when I
get access to a suitable computer.

Conflicts:
	PuzzlePathDimension/Game1.cs