Click is no longer required to activate textarea

The reply textarea is hidden behind clicking the "Reply" button, at which point
the textarea is displayed (and focussed). Message was outdated and inaccurate.

Change-Id: I5204583680bf8ea1896447691f4f650d6835fb9a
Localisation updates from http://translatewiki.net.

Change-Id: Ie16e3395b5889eb850a70ddc584afa5557d08ead
Merge "Click is no longer required to activate textarea"