IC
filename fix
mention rename
Renamed vars and types for clarity; minor stuff; enum prefix
Fixes and updates
shorter desc
Removed common operations, explained continue
cleanup
cleanup
cleanup
cleanup
cleanup
cleanup
cleanup
minor fix
proof reading
minor tweaks
Fixes issue #747
Update the CSS tutorial

add more properties, formatting, spelling/grammar, more actual examples
fix lots of typos, weird phrasings and translation errors