Like any year in the auto industry, 2010 saw its fair share of company ups and downs, industrial comings and goings, and a fair old sprinkling of corporate drama. We covered it all on just-auto. Editor Dave Leggett sifts through the lot and picks out a few highlights from the year just gone, month by month. Part one covers the first half of the year, with part two looking at the second half to follow later this week.