Release 2 coming soon(ish)

Release 2 will probably arrive in a fortnight or so. It is getting close to a 'proper' beta-release, and is quite a bit more refined than r1.0 and r1.5. There have been major overhauls of the heightfield and light-map algorithms, and I've also made the UI a bit easier to use.

Enough chit-chat. There is still much programming to be done…