JOINDIN-205 Update Wording on Event Accepted Email

New Email wording Example:

lksadjhgaldkgj has been submitted to Joind.in and has been approved! You can see the event listing here: http://dev.joind.in:8080/event/view/51.

Please let us know if you have any questions about Joind.in, please don't hesitate to let us know!

The Joind.in Team
info@joind.in
Merge pull request #793 from rodmcnew/master

JOINDIN-205 Update Wording on Event Accepted Email