*7971* updated de_DE locale, ported 22ed316f4b
*7971* updated de_DE locale, latest patches from ojs2.4 -> master
*7971* updated de_DE locale according to changes to en_US locale between 10/2012 and 6/2013
*7971* updated de_DE locale (en_US changes from 10/2012-6/2013)
typos in en_US locale
Merge pull request #81 from mtub/20130630-locale-updates-ojs3

20130630 locale updates ojs3