Update CMakeLists.txt

samba-3.6.19 to samba-3.6.20 (Link removed for samba-3.6.19, would not build).
libnfs-1.6.0 (Noticed URL_MD5 missing, added).
Update EGLNativeTypeBoxee.cpp

[cstdstring] demise Format, replacing with StringUtils::Format

Wouldn't build without these changes. I expect there may be more changes to follow in the next commits.

XBMC team are doing a lot of cstdstring changes to existing code.
http://forum.xbmc.org/showthread.php?tid=176570
https://github.com/xbmc/xbmc/tree/master/xbmc/windowing/egl

Seems to build fine and running well as far as I can see, requires further testing.
Update EGLNativeTypeBoxee.cpp

Back to normal.
Merge pull request #102 from SpaceOgre/master

Build environment changes + settings file added
Enabled Texturepacker

You might need to install a few new libs on your system for this. Added the once I needed in the README.boxeebox file.