[sfPropelImpersonatorPlugin] added a security flag to separate dummy (propel generated) and non dummy users
[sfPropelImpersonatorPlugin] added a security flag to separate dummy (propel generated) and non dummy users

git-svn-id: 8860c9540706cd9a255c7cb6057ab0bd68341483@7630 ee427ae8-e902-0410-961c-c3ed070cd9f9

Symfony-Plugins/sfPropelImpersonatorPlugin