Disable submit button on event create form after inital submit
Disable submit button on event create form after inital submit

* Added Javascript to disable the submit button on the new event form
* This keeps people from submitting the form multiple times accidentally

* https://trello.com/c/8dEWuDuB

mauricionr/sched.do,yammer/sched.do,yammer/sched.do,YOTOV-LIMITED/sched.do,mauricionr/sched.do,mauricionr/sched.do,YOTOV-LIMITED/sched.do,yammer/sched.do,YOTOV-LIMITED/sched.do,yammer/sched.do,mauricionr/sched.do,YOTOV-LIMITED/sched.do