Late start

Today I was only able to work for 2 hours, so not as much was done as I would have liked.  In that time, I did add some more options to some of the config files.  For example, a "height" option in the placement shapes config file that does exactly what it says, it adds individual heights to objects.  Before, I just manually placed all the objects read in from the config file at "-10" in the Y axis, so that they were all below the map.  Individual heights lets objects overlap each other in predictable ways, but on different planes in height (all of which must be below the map!).  I also did some other smaller tasks, none of which are really worth mentioning though.