snapshot-23

Integration, login shell

I have not made any significant changes to the code myself but Nico
Weber has been busy updating the preferences and has now added a simple
way to install the "Edit in ODBEditor..." input manager.  There have
been reports of the input manager not working on some machines so
install it at your own risk.  That being said, there should not be too
much to worry about...if it doesn't work then you can very simply remove
all traces of it from your system by the click of a button.  All that
may make it sound scary, but I highly suggest you check it out
immediately if you haven't already done so.  To install, simply open the
MacVim preferences and go to the "Integration" pane.

Ben Schmidt has also been so kind as to send in a patch that hopefully
fixes the problems we've experienced with the "Login shell" option.  It
should now be safe to go into the preferences and enabling that no
matter what shell you use (please let us know otherwise).  This option
ensures that all Vim processes started from MacVim have all environment
variables set properly (such as $PATH).

Finally, here is a list of minor changes:

- Added MMZoomBoth user default.  Enable this if you prefer the window
  to maximize in both directions when you press the green "maximize
  button" (hold down Cmd to temporarily restrict resizing to the
  vertical direction only).  (Requested by Brian McKee.)

- Added Cmd-Ctrl-z as key equivalent for "Window->Zoom" (this is the
  same key equivalent as in iTunes)

- The Vim runtime files have been updated to the latest version

- MacVim recognizes files with .patch and .diff extension

- The mouse cursor in insert mode has higher contrast (when used with
  dark backgrounds).  (Requested by Enno et al.)

- Line numbers (:h 'number') are brighter when bakground=dark.
  (Requested by Ted Pavlic)