Add Mock to requirements
Add module to retrieve customers and set cache
Add command to run via cron
Add command to populate database with fake customers
Change views
Add celery and flower to requirements
Ignore celerybeat files
Configure celery
Change timezone
Remove prints
Add celery task and its tests
Change populate_memcached cronjob interval from 10 to 30 minutes
Modifica views
Update documentation
Add coverage to requirements
Now only MSISDNs starting with 55 are allowed
Update documentation with development info
change view
Do not allow MSISDNs with more than 13 digits
Remove cache deletion of key "blacklist"