Bug Fixes
- #2046: val() method incorrectly fires a native change event
- #2109: The height of the select doesn't auto-size with multi-line options
- #2213: button height wrong if using an older doctype
- #2220: js folder missing in bower_components/bootstrap-select/dist
- #2221: style option can no longer include multiple styles
- #2224: auto width (data-width="auto") not working
- #2226: Selecting option by typing is not working correctly