Grand unified scene file docs

[J the Ninja]

http://www.luxrender.net/wiki/Scene_file_format_1.0

I decided to fix the formatting problem by just copying the old 0.7 scene file docs into the section with the weird syntax, and merged that with the wiki-markup section from the 0.9 docs. There are still a few things missing (like most of the surface integrators, namely). But hopefully we can use this as a nice, proper scene file doc page moving forward. Also, could we update the link on the main site to point to this instead of the 0.7 page?

[SATtva]

Awesome! Thank you Jason.

[Abel]

Also, could we update the link on the main site to point to this instead of the 0.7 page?

Yes, I think that makes sense; any new developers will probably want to get ready for the 1.0 release and existing developers will surely find their way - although I wonder if for the latter we should include links to the older scene file format pages somewhere at the top of this new page.

[jeanphi]

Hi,

Really nice overhaul, and I agree with all suggestions.

Jeanphi