Auto include the helpers

Author: gregawoods

Gemfile.lock

@@ -1,7 +1,7 @@
 PATH
   remote: .
   specs:
-    sortable_by (1.0.1)
+    sortable_by (1.0.2)
       rails (>= 5.0)
 
 GEM

README.md

@@ -35,8 +35,6 @@ In your controller, use the `sortable_by` method to configure sorting attributes
 
 ```ruby
 class MyController < ApplicationController
-  include SortableBy::Params
-
   # Configure the sortable attributes
   sortable_by :email,                               # A basic sort
               full_name: [:last_name, :first_name], # This will sort on two columns

lib/sortable_by/engine.rb

@@ -1,4 +1,7 @@
 module SortableBy
   class Engine < ::Rails::Engine
+    initializer :controller do
+      ActiveSupport.on_load(:action_controller) { include SortableBy::Params }
+    end
   end
 end

lib/sortable_by/version.rb

@@ -1,3 +1,3 @@
 module SortableBy
-  VERSION = '1.0.1'.freeze
+  VERSION = '1.0.2'.freeze
 end