Moesifdjango

Refactor:
- Remove job from the scheduler

Add:
- Support to send events in batch
- Event Queue size config option

Refactor:
- Remove logger and use print message
- Update moesifapi to 1.3.3

Remove:
- Celery support

Refactor:
- Avoid passing scheduler logging message to ancestor loggers

Add:
- Support to fetch user Id from authorization header
- Helper functions to create event model
- Helper functions for config options

Refactor:
- Add Init method to the class
-Add Classmethod to the function who doesn't need class instance
- Test for Django1.9 and above & support for Python 2 and 3
- Update README.md

Add:
- Better support for for gzip body

Refactor:
- User, Company, and ClientIp as Class