LB-642: Configuration plugin
* some initial code
LB-642: Configuration plugin
* implemented
LB-642: Configuration plugin
* adjusted
LB-642: Configuration plugin
* added testing
LB-669: User Type module
* added user type spec for users
LB-482: User Comments source plugin
* pushing blog comments
LB-482: User Comments source plugin
* creating the comment user / source types
LB-669: User Type module
* adjusted
LB-669: User Type module
* adjusted