[FIX]anchor: for language like japanese - use a md5(heading) not to have the anchor changing if new header is added
[FIX]anchor: for language like japanese - use a md5(heading) not to have the anchor changing if new header is added

git-svn-id: 08a866106b41c57cec985b5deddde5835bf030d4@17167 b456876b-0849-0410-b77d-98878d47e9d5

changi67/tiki,tikiorg/tiki,changi67/tiki,tikiorg/tiki,oregional/tiki,changi67/tiki,tikiorg/tiki,oregional/tiki,changi67/tiki,oregional/tiki,tikiorg/tiki,changi67/tiki,oregional/tiki