This release contains a heap-load of bug fixes.
- Replace prop for jQuery legacy support #1311
- Prevent default on arrow down #1309
- Explicitly add files for gh-pages #1307
- Fix RTL Disabled Search Issue #1300
- Fix scroll bug in Prototype version #1301
- Read-only search field when search is disabled. #1294
- Remove Grunt-Bump #1280
- Make sure Chosen isn't disabled before showing results. #1282
- Fix choice build after update #1286