Exospace Sample

Sample vertical slice build I have chosen to go with since polishing it all for an open demo is just not working out.  These builds are made for playtesting only and will have a lot of weirdness/incompleteness to them.  No ports to non-windows platforms or WebGL exist for this version yet (in part due to the sound issues of WebGL).   In this first build there's still a range of activities to do. …