not important chnages
Upgraded to version 2.6.3
Better support hidden fields / added blockUI

- Added little function to check hidden (but REQUIRED) form fields
inside bootstap tabs, the function check the hidden fields and add a
little count error in the tab title, until the user click the tab to see
the errors.

- added jquery plugin blockUI for better user experience
improved function loadLanguageFiles / small fixes

- function loadLanguageFiles:
added functionality to load the function publically. In this way it is
possible to load single JDOM language files from anywhere

- small bug fixes:
the most relevant is the static value in the function
addStyleDeclaration. it was wrong.
Not important changes
Added extra options

added few extra options to these fields
better default modal width
cleaning
little fix