[TxMt] Mercurial bundle: other shortcut than cmd-H

[Ollivier Robert]

According to Oliver Hagmann:
> All the same it might be a good idea to change it to anoter shortcut.

Good point, I choose H because of Hg (just like The Darcs bundle uses
cmd-D) but it can be changed.  I'll think about it.
-- 
Ollivier ROBERT -=- FreeBSD: The Power to Serve! -=- roberto at keltia.freenix.fr
Darwin snuadh.freenix.org Kernel Version 7.9.0: Wed Mar 30 20:11:17 PST 2005