Removes references to these deprecated attributes from the platform code: * runtime.anonymous_student_id * runtime.seed * runtime.user_id * runtime.user_is_staff Related changes: * Ensure that all platform XBlocks which use these attributes "need" the user service. * ProblemBlock: Removes check for existence of runtime.seed attribute in preparation for removal of this attribute from ModuleSystem. * edxnotes: Catches NoSuchServiceError just in case some XBlocks using notes don't have the user service. * UserTagsService refactor: pass user and course_id on creation
LMS (Learning Management System) -------------------------------- This directory contains code relating to the student portal for edX.