Updated minified version

Preparing release 0.2.5

Enabled clone withDataAndEvents to preserve events assigned to the nu…

…mber input

Fire change events only when actual value is changed and separated up…

…date logic from display logic

Input is fully cloned instead of just create a new input with same id…

… and value.

Jump to 0.2.1

Updated README and applied many tweaks for better working with Bootst…

…rap 3