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

[Oliver Hagmann]

Hello there

I just noticed that the new Mercurial bundle uses cmd-H to activate  
its commands. I use this shortcut very often for hiding Textmate and  
other applications. It's a system wide shortcut for hiding  
applications. So I might not be the only one doing this. It's no big  
problem for me since I can always disable the bundle with the filter.
All the same it might be a good idea to change it to anoter shortcut.

Cheers. Oliver