Merge pull request #2 from samoht/master

Merge between mirage-fs and ocaml-crunch
Merge pull request #3 from samoht/master

Merge #1 changes
whitespace: ocp-indent
typo in CHANGES
various doc fixes
rename mir-crunch to ocaml-crunch in oasis
Fix typo which were crashing ocaml-crunch if not called with a full path
Update CHANGES