The demo should reflect the vanilla JavaScript API
selectybox should run as CommonJS module but also register as jQuery plugin when applicable
Script should run after the DOM has loaded.
reference to Selectybox was misspelled
Massive update - minor bugfixes and new features

Added:
* better documentation at the top
* support for repeated invocations on the same `<select>` (returning updated version of the same `widget` object)
* jQuery/Zepto plugin now also binds `widget` as `.data()` on `widget.container`
* `.destroy()` method now resets all options and instance properties via `delete`
* ...
Demo should also run the jQuery plugin alongside
RegExp .test() method was misspelled
The `.text()` handler shouldn't be fed `.emptyVal`
Debugging logging shouldn't be here.
New dependency-less script qualifies as version 1.1
We still want access to old version.
Minify script
Move functions inline and tweak logic to help minification.
Merge branch 'nodep' (version 1.1)