- emacs editor has an option to select markdown, now it has two planes: one for content editing and the other to show preview
- CodeMirror editor updated to 5.64.0
- to convert markdown to html we use showdown https://github.com/showdownjs/showdown (conversion is done on the client side)
(html filter was used but they are mostly javascript files)
added: new Item::ContentType: ct_other
if an item has ct_other then the html filter is not used for the content
git-svn-id: svn://ttmath.org/publicrep/winix/trunk@1040 e52654a7-88a9-db11-a3e9-0013d4bc506e