ether/etherpad-lite — pull request #1229 by johnyma22 (2012-11-28 17:19:29+00:00)
Title: catch control S and send an event to save a revision #1128

Since PrimaryPad migrated to Etherpad Lite I began noticing that my habbit of pressing Control S to save a document brought up the save window dialogue, this is really bad from a UX perspective so here is a fix that silently saves a revision.

@analphabet I don't like the way I do parent.parent but I couldn't find a cleaner way, please enlighten me.

This resolves #1128