3 * added camping/gitweb.rb frontend
4 * added a number of speed-ups
8 * Sped up most of the operations
9 * Added some predicate functions (commit?, tree?, etc)
10 * Added a number of lower level operations (read-tree, write-tree, checkout-index, etc)
11 * Fixed a bug with using bare repositories
12 * Updated a good amount of the documentation
16 * Added methods to the git objects that might be helpful