Minified version of plugin code

[Lukasz Rajchel]

Since it's hard to keep minified version of the plugin in version
control and regenerate it after every change I've decided that I will
drop creating minified downloads.

Instead I will provide a quick and easy way to do it yourself.

1. Visit JS Minifier site: http://fmarcia.info/jsmin/test.html
2. Paste your JS code into code textarea
3. Change level to aggressive for best results
4. Click JSMin button
5. Copy minified version from output textarea

That's it. You can also gzip it for even better results.