fix calculation of start & end date circuit in construction

guideline terla tricky bug and roadmap to do

fix show comment rating

travels dash and show prog circuit 

circuit convertTocart

show form +design buy circuit

circuits backups / show / load / preview / search / list / aie aie aie

menu circuit + save & backup circuit + admin panel

fix fix and add agenda to circuits 

hotfix total cart & merdouille

circuit composition & view & localstorage circuit & refactor available cal

admin panel app and integrate menu and directory

terla docs