is it possible to have more than 12 columns?

[Patrick Aljord]

Hi,

In bootstrap 1.4, I used to have this in variable.less:

@gridColumns:             30;
@gridColumnWidth:         40px;
@gridGutterWidth:         0px;

And so I was able to use span13, span14 up to span30. This is not working 
for me anymore bootstrap 2.0, is there a way to get more than 12 columns or 
is there a limitation?

Thanks in advance,

Pat