bootstrap css should not be added with media=> screen

[Karlpietsch]

love the skinny extension and this theme. I noticed an issue though, when adding the bootstrap.css stylesheet module you should not add the 'media'=>'screen' option bootstrap.css has its own media directives in it and wrapping in screen causes it not to work.
to fix:
change:
'bootstrap-3.0.3/css/bootstrap.css'=>array('media'=>'screen')
to
'bootstrap-3.0.3/css/bootstrap.css'
in booty/base/Skin.php

[andru]

Thanks for the tip. I'll make this change for the next release.