Bump libgit2 to 104a1b0bd997433a1838b4583c6604f32953344c.

arthurschreiber · arthurschreiber · commit 0a7c966bf3b3 · 2017-02-03T10:21:15.000+01:00
diff --git a/vendor/libgit2 b/vendor/libgit2
@@ -1 +1 @@
-Subproject commit ee89941fa2b861332defb5e3a8ce12c23c496ed7
+Subproject commit 104a1b0bd997433a1838b4583c6604f32953344c
