Enable timed/special exams and pre-reqs in devstack.

These are common and useful enough features that it makes sense to
enable it for developers by default.

cms/envs/devstack.py

@@ -236,3 +236,7 @@ CORS_ORIGIN_ALLOW_ALL = True
 CORS_ALLOW_HEADERS = corsheaders_default_headers + (
     'use-jwt-cookie',
 )
+
+################### Special Exams (Proctoring) and Prereqs ###################
+FEATURES['ENABLE_SPECIAL_EXAMS'] = True
+FEATURES['ENABLE_PREREQUISITE_COURSES'] = True

lms/envs/devstack.py

@@ -427,3 +427,7 @@ if os.path.isfile(join(dirname(abspath(__file__)), 'private.py')):
 # Uncomment the lines below if you'd like to see SQL statements in your devstack LMS log.
 # LOGGING['handlers']['console']['level'] = 'DEBUG'
 # LOGGING['loggers']['django.db.backends'] = {'handlers': ['console'], 'level': 'DEBUG', 'propagate': False}
+
+################### Special Exams (Proctoring) and Prereqs ###################
+FEATURES['ENABLE_SPECIAL_EXAMS'] = True
+FEATURES['ENABLE_PREREQUISITE_COURSES'] = True