Item12685: don't only depend on the jquery.foswiki module, actually load it if required



git-svn-id: http://svn.foswiki.org/trunk@17158 0b4bb1d4-4e5a-0410-9cc4-b2b747904278
Item12664: 

   * use official tinyMCE api to trigger a save
   * fix use of StrikeOne



git-svn-id: http://svn.foswiki.org/trunk@17159 0b4bb1d4-4e5a-0410-9cc4-b2b747904278
Item12694: default to fast animation speed

Item12583: revert to simple floats in $VERSION



git-svn-id: http://svn.foswiki.org/trunk@17160 0b4bb1d4-4e5a-0410-9cc4-b2b747904278