Merge pull request #74 from pboling/master

Initialization Hook

lib/neography/railtie.rb

@@ -1,8 +1,19 @@
 require 'rails'
 
-class Railtie < Rails::Railtie 
+module Neography
+  class Railtie < Rails::Railtie
 
-  rake_tasks do
-    load "neography/tasks.rb"
-  end  
-end
+    # To add an initialization step from your Railtie to Rails boot process, you just need to create an initializer block:
+    # See: http://api.rubyonrails.org/classes/Rails/Railtie.html
+    initializer 'neography.configure' do
+      # Provides a hook so people implementing the gem can do this in a railtie of their own:
+      #   initializer "my_thing.neography_initialization", before: 'neography_railtie.configure_rails_initialization' do
+      #     require 'my_thing/neography'
+      #   end
+    end
+
+    rake_tasks do
+      load 'neography/tasks.rb'
+    end
+  end
+end