Deal with the Irrlicht texure vs texture situation
DOC: Update references to sf.net repos to bitbucket.org
MERGE: v0-7
FIX: Build issue on with Xcode 4.4+ http://www.cegui.org.uk/mantis/view.php?id=912
MERGE: v0-7
FIX: We can only test for fixed pipeline in Ogre >= 1.8.
MERGE: v0-7
FIX: ItemListbox::findSelectedItem stored wrong index for 'next' search.
MERGE: v0-7
FIX: CEGUI produced no rendering under irrlicht 1.8+
MERGE: v0-7
Update change log + other minor doc fixes
Change some settings for doxygen output
Update download package names for 0.7.9
TAG: 0.7.9 release
Bump version number
MERGE: v0-7
MOD: Do not preload all glyph data for FreeTypeFont (NB: ABI breaking change).
Fix issues with last font change (now less awesome, but at least it works).
MERGE: v0-7