anyone who doesn't understand the amount of changes we do in LP should use https://code.google.com/p/gource/ on a checkout of dev :) (it's a visualizer of commit history) -- The developers of Minecraft used Gource to make this: http://www.youtube.com/watch?v=zRjTyRly5WA

Reopened due to popular demand.
I recommend gource -i 6000 -s 2 -a 3 --max-files 0

(use a slightly larger s and no a if you are happy to be patient)