port from bootstrap to angular-ui-bootstrap

[roballred]

It would be great to totally get rid of jQuery dependencies in this project and in order to do this it would need to move from bootstrap to angular-ui-bootstrap

[dalelotts]

There is no direct dependance on JQuery, it is only needed if you are using BootStrap dropdown and want it to close automatially. If you don't want to use JQuery, don't use the dropDownSelector option - just close the dropdown programmatically in on-set-time callback.