change sell&book tickets controller for json request
add test for parse json_ticket
ajax call when selling multilple tickets
ajax call when booking multiple tickets, remove sold/booked from list
when url longer than 2000 chars, tickets are not appended to url
Merge branch 'json_ticket' of https://github.com/Bugeda/stadiumticket into json_ticket
edit book&sell tickets page for json and detailed response
some changes
change point
Merge pull request #55 from Bugeda/json_ticket

Json ticket