kmx git

tests-clar/refdb/testdb.h

Commit	Date	Message
21ca0451	2013-04-21T12:52:17	Move git_reference__alloc to include/git2/sys Create a new include/git2/sys/refs.h and move the reference alloc functions there. Also fix some documentation issues and some minor code cleanups.
4dcd8780	2013-04-19T17:17:44	Move refdb_backend to include/git2/sys This moves most of the refdb stuff over to the include/git2/sys directory, with some minor shifts in function organization. While I was making the necessary updates, I also removed the trailing whitespace in a few files that I modified just because I was there and it was bugging me.
d00d5464	2013-03-01T15:37:33	immutable references and a pluggable ref database