rm superfluous ;
Make all render tests file based
move textutensil fixtures to fixtures
improve rendering coverage a bit
Add functional meaning of boxes to the cheat sheet
Dogfooding the tutorial (replaced images with inlined sources)
Update boxes in tutorial to contain functional meaning as well
reduce css indentation to standard
add reference to favicons to the tutorial
merge for gh-pages build 0.9.20
build 0.9.20