[TxMt] TextMate::UI.menu doesn't work with Ruby 2

[Jacob Carlborg]

I tried to create a bundle command that is executed using Ruby 2. When I 
use TextMate::UI.menu in the command, the command never finish and 
TextMate freezes until I force quite the Ruby process running the command.

It works with Ruby 1.8.7 but not with 2.1.5. I haven't tried 1.9.

-- 
/Jacob Carlborg