254 round-trip tests (up from 184) are now passing.
Also:
* tweaked runtests.sh slightly (use less -R instead of -r).
* made sure the EOFTk is preserved in phase 3 transforms
Change-Id: I1de22186bdb78e52019370e43f096877005b8f5a
Supports both -> HTML DOM and round-trip testing. Displays the diff to the
last results using less -r.
Change-Id: Ib3fbadeda3c8f4f7e3d2e6e5236a73ff7a773623