Issue #2249723 by andrei.dincu: Replace 'in' word error before php tags in xmlsitemap_engines.module

Issue #2249723 by andrei.dincu: Create hook_theme() and move hook_preprocess_HOOK() in xmlsitemap.module

Issue #2249723 by andrei.dincu: added hook_preprocess_HOOK and additional function to render bundles in entities settings

Issue #2249723 by andrei.dincu: Add container injection in XmlSitemapEntitiesSettingsForm class for entity manager

Issue #2249723 by andrei.dincu: Create XmlSitemapUserFunctionalTest class to test xmlsitemap_user feature

Issue #2249723 by andrei.dincu: Replace [] with Drupal wrapper in xmlsitemap.pages.inc, XmlSitemapEnginesTestController and xmlsitemap_engines_test.module

inserting all hooks into xmlsitemap.module file

Issue #2249723 by andrei.dincu: Transform stdClass to XmlSitemapInterface and port to D8 code in xmlsitemap.api.php file

Issue #2249723 by andrei.dincu: Replace module_exists with D8 code and remove uri export from xmlsitemap.schema.yml file

Issue #2249723 by andrei.dincu: Add information about xmlsitemap config entity in xmlsitemap.schema.yml as it is specified at https://drupal.org/node/2256679

Issue #2249723 by andrei.dincu: Remove xmlsitemap_user.info file and start integrating xmlsitemap_user submodule

Issue #2249723 by andrei.dincu: Put httpClient()->get() request in try block in xmlsitemap_engines.module

Issue #2249723 by andrei.dincu: Replace module_invoke_all() with \Drupal::moduleHandler()->invokeAll() in xmlsitemap.module, xmlsitemap.admin.inc and xmlsitemap_engines.module

Issue #2249723 by andrei.dincu: Make all attributes public in XmlSitemap class to allow them to be exported

Issue #2249723 by andrei.dincu: Add route for entity settings form in xmlsitemap.routing.yml and xmlsitemap.menu_links.yml

Issue #2249723 by andrei.dincu: Set new variables in xmlsitemap.install to check what entities are included in sitemap

Issue #2249723 by andrei.dincu: Set context and label for the first xmlsitemap entity in hook_install()

Issue #2249723 by andrei.dincu: Replace variable_set() with D8 code in XmlSitemapUnitTest and XmlSitemapTestHelper

Issue #2249723 by andrei.dincu: Replace drupal_save_session() with Drupal::service()->save() in xmlsitemap.module