Add django project and app

Add django project Timers
Add django app timer
Add requirements.txt
Update settings.py

Add rest_framework and timer to INSTALLED_APPS
Set database to postregesql
Update timer.models with Timer

Timer is a model for representing simple timers accurate to the second
Add Timer.increment_time(seconds) to add time to timer
Add timer list and detail views to views.py

Add TimerList a generic ListCreateAPIView to display a list of all timers
Add TimerDetail a generic RetrieveUpdateDestroyAPIView to display the details of a given timer
Update timers/urls.py to include timer.urls
Add timer/serializers.py to serialize timers
Add timer/urls.py

Add /timers to list all timers
Add /timers/<timerID>/ to display specific timer:
Add initial migration
Update files for Heroku deployment
Update timers/settings.py and requirements.txt to add django-cors-headers
Update settings.py with CORS whitelist
Update timers/settings.py to allow all CORS
Move Django components to backend/
Merge pull request #1 from lnhubbell/backend

Backend