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
LB-469: User comment plugin
* comment listing and filtering
LB-642: Configuration plugin
* adjusted on PR comments
LB-482: User Comments source plugin
* adjusted on PR comments
LB-482: User Comments source plugin
* adjusted
LB-642: Configuration plugin
* support plugin loading in sources
LB-482: User Comments source plugin
* new (empty) resource; just for url presenting
LB-693: Broken calls when no sms feeds

fixed
LB-480: Timeline: Pin button doesn't work:
Fixed.
LB-673: Add Internal Collaborator to blog -> search of internal collaborators does not work

Fixed.
LB-482: user comments
* added captcha connection
LB-482: user comments
* adjusted