XML printer escapes things again
:~ to ;~
Various cleanups and renamings, part 1.
Merge branch 'test' of https://github.com/urbit/urbit into test

ssary,
Another experimental renaming.
About to rename loobeans.
Move loobeans from u3 to c3.
Some renamings and cleanups.
Fix sed follies.
Another great renaming.
Another great renaming.
Moar renaming.
Renaming, renaming.
Merge branch 'test' of https://github.com/urbit/urbit into test

Conflicts:
	i/all.h
	i/g/a.h
	i/j/k.h
	i/j/q.h
	i/j/w.h
	j/1/gte.c
	j/1/gth.c
	j/1/lte.c
	j/1/lth.c
	j/4/by_has.c
	j/4/in_has.c
	j/5/loss.c
	j/5/parse.c
	j/5/tape.c
	j/6/fitz.c
	j/6/ut_conk.c
	j/6/ut_cull.c
	j/6/ut_fire.c
	j/6/ut_mint.c
	j/6/ut_mull.c
	j/6/ut_nest.c
	j/6/ut_park.c
	j/6/ut_rest.c
	v/ames.c
	v/cttp.c
	v/loop.c
	v/main.c
	v/raft.c
	v/reck.c
	v/sist.c
	v/term.c
	v/unix.c
Moar doc.
Rename.
Relocation.
More renaming.
Print status code on HTTP error.
More error.