Gmap Polygon coming along nicely

I now have states, zip3s and zip5s all loading and caching nicely in GmapPolygon. The next step is to make it prettier on the back end and easier for other applications to load data.

Also, while the polygons are all in the database, multiplied tho they may be, I need to get the centroids into the database so that the map zooms in better for when individual states or zip3s are picked.

Another thing is that the NPDS service will be updating, so I am finishing up some of the tweaks to the gmapping service just in time.

I am going to go ahead and schedule a deploy early next week so people can start playing with it and seeing how the mapper behaves.