Fix #260 issues with privacy policy (#261)

* <fixed privacy policy workflow>

* <fixed privacy policy workflow>

* <changed rspec tests to handle new privacy flow>

* <changed rspec tests to handle new privacy flow>

* <deleted previous term validation due to changed workflow>

* <fixed code style>

* <reverted configuration settings>

* <Updated terms and conditions for existing users (not omniauth)>

* <Fix code style>

* <Fixed privacy policy for omniauth>

* <Fixed Travis C.I test>

* <Minor code changes>

* <Undo routes.rb change>

* <reconfigured routes.rb>

spec/controllers/users_controller_spec.rb

@@ -26,6 +26,7 @@ def random_valid_user_params
       email: Faker::Internet.email,
       password: pass,
       password_confirmation: pass,
+      accepted_terms: true,
     },
   }
 end
@@ -37,7 +38,8 @@ describe UsersController, type: :controller do
         name: "Invalid",
         email: "example.com",
         password: "pass",
-        passwrd_confirmation: "invalid",
+        password_confirmation: "invalid",
+        accepted_terms: false,
       },
     }
   end