Freshdesk Integration Iteration 1

Fully integrate freshdesk with quote creation for a subset of Softwear-CRM users including:
	Michael Marasco
	Nathan Kurple
	Barrie Rupp
	Jack Koch
	George Bekris

Refactor user.firstname to user.first_name
Refactor user.lastname to user.last_name
Refactor out send parameter in quotes#email_customer
Refactor quotes#edit to use contentModal
As it stands quotes#create is extremely brittle, will refactor
Create quote model spec (forgot to on previous commit)