libgit2/objective-git — pull request #377 by jspahrsummers (2014-06-27 20:13:44+00:00)
Title: [WIP] The Hardest Buffer to Buffer

Adds `GTDiffDelta` constructors based on blobs and buffers, so you don't need a tree with files in it just to construct a diff.

**To do:**

- [ ] Unit tests