completion: propose record fields
vim: bind ['type', 'enclosing', ...], highlight the expression currently considered
bugfix: [type, at, ...] sometimes gave incorrect results when called on patterns

[type, enclosing, ...] did too.
emacs: made the behaviour of show-type more intuitive
emacs: reverse the order of errors.
emacs: improved management of error overlays
emacs: fixed edition inside the lock zone.
emacs: improvements on show-type.
emacs: type-enclosing handling.
emacs: cleaned up mode's exit and do not start on non-ml files.
vim: fix multi-lines enclosing expr highlight (issue #17)
vim: use matchadd() for highlight

Tried it as a fix for gvim problem signaled in issue #17 .
That doesn't fix it, but it's an improvment nonetheless.
vim: changed <LocalLeader>t from :TypeOf to :TypeEnclosing
vim: bugfix (typo)
emacs: merlin-magic-show-type.
class handling: Browse doesn't handle a class definition like a singleton anymore
vim: ["type", "enclosing", ...] defaults to ["type", "at"]
when the cursor is not on an expression (but is on a class name for exemple)

That should probably be changed.
(minor) removed dumb comment
draft: visually select phrase
completion: fix completion on record fields