Rails + Twitter Bootstrap -- btn-mini btn-small not changing size
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Looking to use an icon for a delete button in a table, as shown below:

    <a href="#" class="btn btn-danger btn-mini"><i class="icon-white icon-trash"></i></a>

If I paste this code into a plain html page within my rails application, the btn-mini and btn-small seem to have no effect.

When I preview this button on http://www.plugolabs.com/twitter-bootstrap-button-generator/ it appears as I would expect.  Anyone familiar with why this may not be working?  I do not have any custom css files loading, just the bootstrap.

Also, I am running

    gem 'bootstrap-sass', '~> 2.0.4.0'

Thanks!