New winetricks 20100822: new verb lucida

[Dan Kegel]

Another fortnight, another Winetricks.

Online as always at
http://kegel.com/wine/winetricks
or
http://winezeug.googlecode.com
(Bug reports to the issue tracker at the above URL, please.)

Changes:

Austin English
 mdac26: can't download anymore, so make it a synonym for mdac27
 firefox: fix install.  (filenames can have spaces. Patch by depesz. Issue 153.)
 lucida: add new font verb lucida
 mingw: fix PATH

Andrew Nguyen
 wsh57: Fix the wsh57 dependency check and remove calls to load_wsh56 helper.

Dan Kegel:
 gecko: make it work even if WINE isn't set.  (How did this get through?)