Updated readme

README.md

@@ -20,14 +20,14 @@ require "sprockets/railtie"
 require "rails/test_unit/railtie"
 ```
 
-In config/environments/development.rb, remove or comment out 
+## In config/environments/development.rb, remove or comment out 
 
 `config.active_record.migration_error = :page_load`
 
 
 you have to remove active_record helpers from the spec_helper
 
-In application.rb
+## In application.rb
 
 `config.app_middleware.delete "ActiveRecord::ConnectionAdapters::ConnectionManagement"`
 
@@ -55,4 +55,59 @@ test:
 production:
 
   <<: *default
+```
+
+## For authentication
+Used [Devise](https://github.com/neo4jrb/devise-neo4j)
+
+## For authorization
+Used [Pundit](https://github.com/elabs/pundit)
+
+## Problem with namespaces in Pundit
+Issue [Namespace Issue](https://github.com/elabs/pundit/issues/12)
+
+### My Solution
+
+policy/dashboard/home_policy.rb
+
+```
+module Dashboard
+  class HomePolicy < DashboardPolicy
+    def initialize(user, record)
+      @user = user
+      @record = record
+    end
+
+    def show?
+      @user.present?
+    end
+  end
+end
+
+```
+
+policy/home_policy.rb
+
+```
+class HomePolicy < ApplicationPolicy
+
+  def initialize(user, record)
+    @user = user
+    @record = record
+  end
+
+  def show?
+    true
+  end
+end
+
+```
+
+dashboard/home_controller.rb
+```
+def show
+  # send name of controller, which is the policy's qualifying name.
+  # and that's it voila.
+  authorize :"#{params[:controller]}", :show?
+end
 ```