Updating screenshots from submodule

...d-screenshots/UIIntegrationTest_admin_manage_websites.png

...d-screenshots/UIIntegrationTest_admin_plugin_settings.png

.../expected-screenshots/UIIntegrationTest_admin_plugins.png

...-screenshots/UIIntegrationTest_admin_privacy_settings.png

...-screenshots/UIIntegrationTest_admin_settings_general.png

...hots/UIIntegrationTest_admin_settings_mobilemessaging.png

...I/expected-screenshots/UIIntegrationTest_admin_themes.png

...ted-screenshots/UIIntegrationTest_admin_user_settings.png

...screenshots/UIIntegrationTest_admin_visitor_generator.png

...UI/expected-screenshots/UIIntegrationTest_api_listing.png

...ected-screenshots/UIIntegrationTest_customalerts_list.png

...enshots/UIIntegrationTest_customalerts_list_triggered.png

.../UI/expected-screenshots/UIIntegrationTest_dashboard1.png

.../UI/expected-screenshots/UIIntegrationTest_dashboard2.png

.../UI/expected-screenshots/UIIntegrationTest_dashboard3.png

.../UI/expected-screenshots/UIIntegrationTest_dashboard4.png

...ected-screenshots/UIIntegrationTest_dashboard5_mobile.png

...pected-screenshots/UIIntegrationTest_db_connect_error.png

.../expected-screenshots/UIIntegrationTest_ecommerce_log.png

...cted-screenshots/UIIntegrationTest_ecommerce_overview.png