We get some small display timing fixes.
To get build working again, This reverts part of commit 0f687ff84e.
Not sure what was up with that commit. It's clearly non functional; some member names were changed in Blip_Buffer.h but there is no new checkin of Blip_Buffer.cpp at all. It's completely broken and I need it out so I can actually compile this again.
nattthebear