SystemUI: Dutch translations

As these translations are ported from ics,
this will be merged immediately.

If you think the translations in this patch could be improved,
please post a comment.

Change-Id: Ic98dcc7e5dcd09c9fd82fe7f1f7b5b59dd046287
es_ES: Added spanish translations

As these translations are ported from ics,
this will be merged immediately too ;)

If you think the translations in this patch could be improved,
please post a comment.

Change-Id: Ief12f0926be641030218b4feeb293cc10b90bd36
Merge remote-tracking branch 'cm/cm-10.1' into cm-10.1-otter