No-Library (pure JS), HTML, CSS, JavaScript
https://groups.google.com/d/topic/knockoutjs/J4QSe_Z57jo/discussion
Mootools 1.4.5, HTML, CSS, JavaScript
jQuery 2.1.0, HTML, CSS, JavaScript
Knockout.js 3.0.0, HTML, CSS, JavaScript
jQuery 1.9.1, HTML, CSS, JavaScript
http://stackoverflow.com/questions/11121960/bootstrap-datepicker-with-knockout-js-databind