ether/etherpad-lite — pull request #1407 by mluto (2013-01-25 18:37:33+00:00)
Title: i10ze hardcoded message, update some messages on lang-change

This i18nzes the following strings:
* `Enter your name` in userlist, update on lang-change
* `unnamed` in userlist, update on lang-change
* `X unnamed authors` / `1 unnamed author`, i10nzed

Fixes https://github.com/ether/etherpad-lite/issues/1303.