Merge branch 'lh/clone'

* lh/clone:
  Add support for cloning over http

Conflicts:
	cmd.c

Makefile

@@ -57,6 +57,7 @@ OBJECTS += parsing.o
 OBJECTS += shared.o
 OBJECTS += ui-atom.o
 OBJECTS += ui-blob.o
+OBJECTS += ui-clone.o
 OBJECTS += ui-commit.o
 OBJECTS += ui-diff.o
 OBJECTS += ui-log.o