MDL-42276 core_group: added behat test for deleting groups/groupings (replaces need for MDLQA-1812)
MDL-42276 core_behat: added new step definition to check if one element exists in another
MDL-42276 core_group: added behat test for deleting groups/groupings w/o changeidnumber cap (replaces need for MDLQA-1813)
MDL-42276 core_behat: added new step definition to check that an element is readonly
MDL-42276 core_group: added behat test for creating groups/groupings w/o changeidnumber cap (replaces need for MDLQA-2105)
MDL-42276 core_group: added behat test for updating groups/groupings w/o changeidnumber cap (replaces need for MDLQA-2238)