You do the math in your head. You don 't tell your producer you are doing it. I 've also tacked on an extra 0.5 for haggle room. It also helps if you don 't end up doing the work and they pawn it off on someone more Junior
I also use air every day, it 's fantastic, though a bit better for android at the moment. r n r nHTML5 had a bunch of people running around here with their hair on fire, it seemed like everything settled down before the ship had to turn.