Right-to-Left Bootstrap, external css file.
Add .rtl class to your body (or any other element). You can even toggle it mid-air.
<link rel="stylesheet" href="css/bootstrap.css" />
<link rel="stylesheet" href="css/bootstrap-rtl.css"/>
<body class="rtl">I'm currently working against v2.3.2 docs/base-css.html. The rest, and v3.0.0 of course, will hopefuly come soon.
Work in progress, pull-requests are more than welcome.