Bugfix sort books list and user list

Prevent transferring password hash to client

cps/ub.py

@@ -44,7 +44,7 @@ from sqlalchemy import String, Integer, SmallInteger, Boolean, DateTime, Float,
 from sqlalchemy.orm.attributes import flag_modified
 from sqlalchemy.sql.expression import func
 try:
-    # Compability with sqlalchemy 2.0
+    # Compatibility with sqlalchemy 2.0
     from sqlalchemy.orm import declarative_base
 except ImportError:
     from sqlalchemy.ext.declarative import declarative_base