Fix radius handling in Map.getTilesInArea().

Signed-off-by: Zach Bennett <xslingshot@gmail.com>
Initial commit of FirstPerson w/ shitty debug code.

Signed-off-by: Zach Bennett <xslingshot@gmail.com>
Merge branch 'master' of https://github.com/suicidepills/maze-sprint

Conflicts:
	css/main.css

Signed-off-by: Zach Bennett <xslingshot@gmail.com>
Merge branch 'master' of https://github.com/suicidepills/maze-sprint

Conflicts:
	js/main.js

Signed-off-by: Zach Bennett <xslingshot@gmail.com>
Fix coordinates for first-person inferred bottom view.

Signed-off-by: Zach Bennett <xslingshot@gmail.com>