playthecall/playthecall — pull request #6 by thiagogabriel (2012-12-14 03:06:33+00:00)
Title: Fix issue 5

Not sure about "update" method change, but makes sense since "new" method wasn't working for the same reason. You are free to refactor or ignore if it is wrong.

It still throws an error "undefined method `presenter' for nil:NilClass" when I submit something like this http://localhost:3000/missions/mission-5/mission_enrollments/new
![Screen Shot 2012-12-14 at 1 04 29 AM](https://f.cloud.github.com/assets/97197/12523/18499ea4-459b-11e2-8587-2f0322bf47fa.png)