This plugin was mostly put together quickly with the intent of using something that worked. It has zero test coverage. It is, however, registered on bower as angular-bootstrap-slider. Just include slider.js and use the package ui.bootstrap-slider.
See bootstrap-slider for examples and options.
<!-- it can be used as an element -->
<slider ng-model="sliders.sliderValue" min="testOptions.min" step="testOptions.step" max="testOptions.max" value="testOptions.value"></slider>
<!-- ..or an attribute -->
<span slider ng-model="sliders.secondSliderValue" min="minTest"></span>