nathanvda/cocoon — pull request #156 by f3ndot (2013-08-13 20:36:30+00:00)
Title: Add instructions for Strong Parameters/Rails 4 gotcha when deleting nested objects

Instructs user to explicitly permit the `_delete` parameter Cocoon relies on for nested object deletion.

I personally spent about 10 minutes trying to figure out why I couldn't delete my `has_many` nested objects.