migration
added notification to model
did schemamigration to model
added sms_sender module
added notification to admin
added vumigo sender code
added vumigo config stuff
fixed wrong import
added notification_sent field to list_display
checking for notification = None
moved vumigo configs to database
added vumigo keys to project
did schemamigration
using database config
added no debug for celery
fixed broken SMS Sender code
Merge branch 'feature/issue-17-add-notification-to-functionality' into develop
Merge branch 'develop' into feature/issue-18-query-and-store-balance-in-database

Fixed Conflicts:
	celerytasks/tasks.py
	gopherairtime/settings.py