Some progress on new generator

Move template-based generator into its own file

Some optimizations

Fix perlin gen on 32 bit arch

- Room save/load into/from file - Vote on map (not complete implementation, also voting itself is still buggy)

Allow to save and delete room config in room

By request. Allow lua to make random things "talk". I'm not sure if this is a good idea, buuuut.

Feel free to revert this one, was just screwing around with stuff from before. I kinda like it and figured committing it was the easiest way for you to look at it. http://m8y.org/hw/perlin.png

this is fine right?

Tweaks and tweaks

- Rework FillLand - Optimize fade() function a bit, don't call min() function - Only leave parts of land which touch bottom border in perlin mapgen

as suggested, precompute to avoid use of double

Experiment: enforce a plate at bottom so the map generated is more connected

Some optimizations

Strip Z axis from calculations

Setup leftX, rightX and topY

Some tweaks to perlin generator

Add randomness

Perlin noise generator untweaked, temporarily replacing maze generator

Racer challenge map #4

merge

don't stack bye/teleport sounds of hogs (when a team is gone)

Don't run two engine threads simultaneously

Don't call halt()