webadmin, userportal: introducing German (de) - part 1

With this patch, the German (de) locale will be available for display in
the GUI.

[German properties files will be inroduced in a separate patch]

Change-Id: Id84038dcbf056d734e8262b1818b93e1dc099277
Signed-off-by: Einav Cohen <ecohen@redhat.com>
userportal, webadmin: introducing German (de) - part 2

Pulled German (de) files from the "master" version in the "oVirt"
project in Zanata.

Change-Id: I47dadb536e7790371bd8907adfbde9cd72cb1896
Signed-off-by: Einav Cohen <ecohen@redhat.com>