Added json object validation
Json object validation on 'json configuration' field in service creation/edit form
Json object validation on 'score config' field in team creation/edit form
Set default value for 'json configuration' field to empty dict/json object
Added service status display for blue team
Comp.py is using the scoring mechanism in cssef.py to handle the association between the service objects, service modules and resulting scores
pluggins now cast team configuration as a json object before trying to access elements - this breaks testing (will fix in next commit)
pluggins access service specific configuration using service name rather than moduel name now (preventing mixup of multiple instances of the same service type)
Added slightly more html friendly error messages in the pluggins