Up the maximum field of view to 320, from 175, on request from Tazy Scientist

Better for reallllly wide screens and multiscreen setups, apparently.

Also, let's merge with v-r while we're at it, since llcamera.h requires a large-ish recompile
Nothing functional though.
And some license updates to some identical files in llmath.
Only determine DumpDir in one place, LLDir::getDumpDir, not in llcrashlogger.

Also spaces tabs in getDumpDir
Merge branch 'master' of git://github.com/Lirusaito/SingularityViewer

Conflicts:
	indra/llvfs/lldir.cpp
	indra/newview/llcrashlogger.cpp