Sorted out tests and added test script
Switched from ocamlbuild to ocp-build; some cleanup
Changed default match-clause-indent

2 is the value requested by JS, aligning pattern and expression
test cleanup
Updated tests that can be considered as passing
Added very simple elisp script to test from within tuareg-mode

Not intended for everyday use just right now...
fixed nested match

(again)
Fixed test js-pipebang.ml
fixed test exprs.ml

ocp-indent is actually right to indent weirdly this syntax error