Update

1) BoundaryLines takes a place object as a parameter, and only builds
the boundaryLines; still draws gates and item boxes
2) Item uses an Image rather than a BufferedImage with ImageIcon
3) LoadImage no longer has sendImage()
4) MainWindow has ItemPanel for drawing images; not drawing right now
5) Place now has buildGates() and buildItems(), which fully build the
gates and item boxes
6) Added some instruction in CreatePlaces(); connected Village with
Bridge