Mathjax-backlog.md

@@ -70,6 +70,8 @@ We collect potential features. Note: This is not a discussion area but a present
     * integration of existing extensions
         * XyJax (xypic), mathapedia (pstricks), computer algebra (e.g. Sage Cell), chemdoodle, kitware (chemistry)
     * community outreach: TeX-macro extensions
+    * ideas for extension writing
+        * Feynman diagrams; could use http://photino.github.io/jquery-feyn/index.html
 * Documentation
     * improve community involvement 
     * Building a collection of code samples