RubyWeekend Hour 5: MapEngine work

There isn't much to show for the mapengine class partially because it is a lot of work and partially because I am slow.

I only added the mapobj class, which keep all of the map data in the last hours or so. I spent much of my time flipping through the files to do lot of little things.

I hope to get some map tiles showing the next hour I post on this blog.