MODIFICATIONS
=============
datetimepicker:
    addeded callback function to notify about value changes (onchange event
    is not emited if the input field is altered by JS)

cropper:
    major feature enchancements to provide application with much more 
    information on user interactions.

dhtmlHistory(rsh):
    In the original version there is certain problems with Internet Explorer,
    for example: http://code.google.com/p/reallysimplehistory/issues/detail?id=33
    
    There is some fixes, still certain problems in non-gecko browsers are still
    possible:
    1) I expect were could be problem if we are going back before new location
    is stored.
