ES-965 - [Sprint 4] "Plan Summary" and "Cashout" do not have total amount when Account Manager modifies the plan, add ons and accessories of Business Enterprise Corp number

Plan and Gadget Cashuout
Merge branch 'master' of https://github.com/globeestate11/estate_sprint_4
Merge branch 'master' of https://github.com/globeestate11/estate_sprint_4