Initial restructuring of index
Further tidying & caps consistency
Adding paper reference back to front page
Starting TIFF overview rewrite
Adding supporters list
Further tidying & restructuring
ticket 10695 & commenting out not working method
Adding links to BF docs
Fixing broken link due to forgotten )
Giving BF doc links proper names
merge develop -D org -I include -E exclude: PR 369 (Cpp: Correct content and markup)
merge develop -D org -I include -E exclude: PR 434 (Data Model & OME-TIFF Docs rework)