lepidum/etherpad-lite — pull request #1 by ayokura (2012-08-30 04:57:02+00:00)
Title: Prevent to press ESC key

etherpad-lite has problem when press ESC key in firefox 15.0.
After press ESC key, We can write in pad, however server NOT apply changeset.
Finally client disconnect cause of 'slowcommit'.

This patch is able to prevent to press ESC key.