Added user roles and authentication, sign in/out

spec/factories.rb

@@ -1,14 +0,0 @@
-FactoryGirl.define do
-  factory :user do
-    sequence(:email) { |n| "user_#{n}@example.com" }
-    password 'password'
-    password_confirmation { password }
-    first_name 'Michael'
-    last_name 'Scott'
-  end
-
-# factory :team do
-#   sequence(:name) { |n| "mash it #{n} times" }
-#   association :captain, :factory => :user
-# end
-end

spec/factories/users.rb

@@ -0,0 +1,21 @@
+FactoryGirl.define do
+  factory :user do
+    sequence(:email) { |n| "user_#{n}@example.com" }
+    password 'password'
+    password_confirmation { password }
+    first_name 'Michael'
+    last_name 'Scott'
+    user_role_id 1
+
+    factory :staff do
+      first_name 'Staff'
+      user_role_id 2
+    end
+
+    factory :admin do
+      first_name 'Admin'
+      user_role_id 3
+    end
+
+  end
+end