For all the files that uses the structWSF-PHP-API, we make sure that they uses the DrupalQueryExtension() to use the
special Drupal querying specificities when it uses the structWSF-PHP-API.

[#HPP-915] Refactored code to minimize requests per handler and to remove extra API query for total count

Return an error "No ontologies loaded in the system. Please contact your system administrator to load the ontologies in structWSF"
when there is no ontologies loaded in structWSF when the user tries to synchronize the ontologies in structViews.

Adding warning to admins when creating new views that structWSF must be configured first before creating the rest of the view

Make sure that all structWSF queries that uses the structWSF PHP API was checked to be successful. Return an error to drupal otherwise.

Removed ini_set function calls; as a general practice, this should either be set in settings.php or changed via admin UI at admin/config/development/logging