GitLab

	* gtk-ui.c:
	* gtk-dialog.c: Try moving the OTR button to the toolbar, based
	on an idea from Pontus Andersson at
	http://blog.pesa.se/2007/09/25/goodbye-big-bloated-otr-button/

	* gtk-dialog.c: Some changes to the authenticate buddy dialog;
	more to come.

	* gtk-dialog.c: Some strings were missing _(), and others had
	them unnecessarily.

	* po/de.po: Updated German translation from Michael Meier
	<mail@code.mmsources.de>