work on autoinferring landscape.  Committing this now so I can get to working on making Mode independent of wx system, so I can then write tests on PS to make sure I haven't regressed on it.
making it so that I can run a commandline app that prints PS shows.  This makes it easier to regress changes we make in the future.
more tearing up of the floorboards.
lots of work on the PS printing side to clean things up.  Regressed against a previous version so these changes should be pretty good.