Item12345:

   * removed themeswitcher as it isn't supported and non-functional anymore
   * upgraded to jquery-ui-1.10.3
   * upgraded form, rating, masonry
   * adjusting foswiki theme to new widget set
   * normalized copyright notions



git-svn-id: http://svn.foswiki.org/trunk@16728 0b4bb1d4-4e5a-0410-9cc4-b2b747904278