Merge branch 'current_branch' into 'dev'

migrate update

See merge request !78

lms/settings.py

@@ -67,6 +67,8 @@ DATABASES = {
 SESSION_ENGINE = 'redis_sessions.session'
 CELERY_EMAIL_CHUNK_SIZE = 1
 
+DATA_UPLOAD_MAX_MEMORY_SIZE = 12621440
+
 CACHES = {
     'default': env.cache(),
 }