Update and rename jquery.dropkick-1.0.0.js to jquery.dropkick-1.0.1.js

+ trigger "change" at update (so one can detect the change)
+ method: "reload" to rebuild the pulldown (when dynamic populated)
Merge pull request #124 from joeri210/patch-1

Update and rename jquery.dropkick-1.0.0.js to jquery.dropkick-1.0.1.js