A new QueryAnalysis class since the code was duplicated + Some styling of the viewquery page

Signed-off-by: emanuele <emanuele45@gmail.com>
Simplification of BadBehavious::_action_delete

Signed-off-by: emanuele <emanuele45@gmail.com>
Split up again CoreFeatures.controller

Signed-off-by: emanuele <emanuele45@gmail.com>