The Merge Button
I like git a lot, but find that the more I hear about it, the more pitfalls I discover. The actual user interface often does not seem to have good defaults and just generally does things differently from how I expect.<p>So. I <i>love</i> that github is working to take you out of the command line. It is fabulous that they are working to make git easer to use at the same time as providing hosting space.