german i18n + mini fix

app/controllers/sessions_controller.rb

@@ -9,10 +9,10 @@ class SessionsController < ApplicationController
   def create
     user = User.authenticate(params[:nick], params[:password])
     if user
-      session[:locale] = user.locale
       session[:user_id] = user.id
       session[:scope] = FoodsoftConfig.scope  # Save scope in session to not allow switching between foodcoops with one account
-      session[:locale] = user_settings_language
+      session[:locale] = user.locale
+
       if session[:return_to].present?
         redirect_to_url = session[:return_to]
         session[:return_to] = nil

config/locales/de.yml

@@ -1622,7 +1622,7 @@ de:
           other: Arbeitsgruppen
       settings:
         settings_group:
-          privacy:
+          privacy: Privatsphäre
           messages: Nachrichten
         profile:
           language: Sprache