Resolve "Upload pictures"

Closes #98 (closed)

server/app/database/__init__.py

@@ -45,7 +45,7 @@ class Dictionary(TypeDecorator):
 
     def process_bind_param(self, value, dialect):
         if value is not None:
-            value = json.dumps(value).replace("'", '"')
+            value = json.dumps(value)
 
         return value