add more design specs and clean up document
add more design specs and clean up document

Connexions/cnx-rulesets,Connexions/cnx-recipes,Connexions/cte,Connexions/cnx-recipes,Connexions/cnx-rulesets,Connexions/cnx-recipes,Connexions/cnx-recipes,Connexions/cnx-recipes,Connexions/cnx-rulesets,Connexions/cnx-rulesets,Connexions/cte