locales are working, added de_DE locale

database.py

@@ -18,7 +18,21 @@
 # along with this program. If not, see <http://www.gnu.org/licenses/>.
 
 
+from functools import wraps
+
 from pony.orm import Database, db_session, Optional, Required, Set, PrimaryKey
 
+from utils import _
+
 # Database singleton
 db = Database()
+
+
+def user_locale(func):
+    @wraps(func)
+    def wrapped(*pargs, **kwargs):
+        _.push('de_DE')  # TODO: Get user locale from Database
+        result = func(*pargs, **kwargs)
+        _.pop()
+        return result
+    return wrapped