Get tests running, not passing yet

lib/spree_paypal_express/engine.rb

@@ -22,6 +22,8 @@ module SpreePaypalExpress
       ]
     end
 
+    # The install generator tries to do spree_paypal_express.classify => SpreePaypalExpres
+    # This fixes that 's' from getting chopped off
     ActiveSupport::Inflector.inflections do |inflect|
       inflect.singular 'express', 'express'
     end

spec/spec_helper.rb

@@ -5,7 +5,7 @@ require File.expand_path("../dummy/config/environment", __FILE__)
 require 'rspec/rails'
 
 #include spree's factories
-require 'spree_core/testing_support/factories'
+require 'spree/core/testing_support/factories'
 
 # include local factories
 Dir["#{File.dirname(__FILE__)}/factories/**/*.rb"].each do |f|