[TextMate] picking two dialog box nits

[Jeff Ganyard]

>> 1. For me, hitting `ESC` in a dialog box is not invoking the `Cancel`  
>> button (works that way in most apps)
>
> So what should escape do? And which dialog box are you talking about?

I'm not sure what dialog is referred to but 'Cancel' should be the  
alternateButton.

<http://developer.apple.com/documentation/Cocoa/Reference/ 
ApplicationKit/ObjC_classic/Functions/AppKitFunctions.html#//apple_ref/ 
doc/uid/20000695/BAJDBEJG>