On branch strong-params

Your branch is behind 'origin/strong-params' by 1 commit, and can be fast-forwarded.

I'll pull to catch up after this commit
Change code to whitelist params
Remove attr_accessible lines
Add strong_params to Gemfile, since this branch is still on Rails 3
Mixin to ActiveRecord::Base ActiveModel::ForbiddenAttributesProtection
Use an initializer for the mixin

app/models/pay.rb

@@ -1,7 +1,4 @@
 class Pay < ActiveRecord::Base
-  # mass-assignable attributes
-  attr_accessible :bank_account_num, :bank_routing_num, :percent_of_deposit
-
   # Associations
   belongs_to :user