Add area filling script

This script fills the object it is attached to with evenly-spaced
rows and columns of an arbitrary GameObject.

This could be items to be picked up, or maybe NPCs.
Merge branch 'master' of https://github.com/Thynix/Game-Jam-F14

Conflicts:
	Overnight-at-the-Mall/Overnight-at-the-Mall-csharp.sln
	Overnight-at-the-Mall/Overnight-at-the-Mall.sln