delta/libgit2.git/tests-clar/object/tree/diff.c, branch ethomson/https_proxy

tree: Kill the `git_tree_diff` functions

2012-05-16T17:24:35+00:00

These are deprecated and replaced with the diffing code in git2/diff.h

Update test suite

2012-05-02T23:14:30+00:00

Merge branch 'new-error-handling' into development

2012-05-02T22:59:02+00:00

Conflicts:
	.travis.yml
	include/git2/diff.h
	src/config_file.c
	src/diff.c
	src/diff_output.c
	src/mwindow.c
	src/path.c
	tests-clar/clar_helpers.c
	tests-clar/object/tree/frompath.c
	tests/t00-core.c
	tests/t03-objwrite.c
	tests/t08-tag.c
	tests/t10-refs.c
	tests/t12-repo.c
	tests/t18-status.c
	tests/test_helpers.c
	tests/test_main.c

Discovered cl_git_strequal! Mounted a crusade!

2012-04-01T02:47:59+00:00

Convert attr, ignore, mwindow, status to new errors

2012-03-16T22:56:01+00:00

Also cleaned up some previously converted code that still had
little things to polish.

Rename the Clay test suite to Clar

2012-01-25T04:35:15+00:00

Clay is the name of a programming language on the makings, and we want
to avoid confusions. Sorry for the huge diff!