german translation fixes #13 - addition
german translation fixes #13 - addition

fesor/angular-timeago,yaru22/angular-timeago,vicary/angular-timeago,SakyaStelios/angular-timeago,vicary/angular-timeago,SakyaStelios/angular-timeago,fesor/angular-timeago,cooltowi/angular-timeago-pl,Maximaximum/angular-timeago,Maximaximum/angular-timeago