FOSS gamedev and creative worlds

You only have, normal viewing and full, but now you can have 6:
- Normal
- Very Near (perfect for older computers)
- Big
- Bigger
- Very Big*
- Biggest*
*NOTE: only it's appreciable in hight places
https://github.com/OdnetninI/minetest/commit/af25a5b00170e2cab1ca4eeabf040863f06c7ad7
NOTE: Sorry for the errors of github, i had connection problems.

Cool! I'm trying it out now, works fine on my osx 10.6!

Your patch converts empty lines with a tab in empty lines without a tab. You may want to look at this:
http://www.minetest.net/wiki/doku.php?id=good_patch
http://www.minetest.net/wiki/doku.php?id=bad_patch