Parser 2011/Real-time collaboration/Tasks

Tasks!


 * Undo/Redo buttons
 * Add buttons to mediawiki toolbar
 * Need to pass a request into Etherpad frame, which then invokes API


 * Support standard editor as well as WikiEditor


 * WikiEditor should be hidden properly (still visible at bottom, broken since last time...)


 * make gadget js (currently mediawiki-embed.js) non-static, so it can know what its own hostname & port is.