created new request model
registered Api with urls
did schemamigration on models
added base api
added unittests skeleton
registered model in the admin
added dev settings
added django extensons
fixed failing unittests
added unittests for app
created Airtime Application and added comments
registered Application
added the random function
removed failing schemamigration
PEP8ing all the things
Fix confusing doc string
Merge branch 'feature/issue-20-add-airtime-send-randomisation-feature' into develop