Fix supplier poltergeist switch for waiting for app

spec/support/ember_helpers.rb

@@ -104,7 +104,7 @@ module SpecEmberHelpers
   def when_ember_is_ready(&blk)
     times = 0
     ember_ready = page.evaluate_script('window.ember_ready')
-    while not ember_ready or times < 30
+    while not ember_ready and times < 30
       sleep 0.1
       ember_ready = page.evaluate_script('window.ember_ready')
       times += 1

spec/support/features/basic_helpers.rb

@@ -42,5 +42,27 @@ module Features
     def submit_form
       find("[type=submit]").click
     end
+
+    def screenshot
+      screenshot_and_open_image
+    end
+
+    def open_page
+      save_and_open_page
+    end
+
+    def visit(*args)
+      case args[0]
+      when SimplyStored::Couch, Array, Class
+        args[0] = polymorphic_path(args[0])
+      end
+      super(*args)
+      if Capybara.current_driver == Capybara.javascript_driver
+        if page.current_path != "/admin/employees/test_login"
+          when_ember_is_ready { }
+        end
+      end
+    end
+
   end
 end