initial 0.1.0 release

release: initial 0.1.0 release (#5)

* Add board app with models, serializers

* Add cors headers for development

* Add google oauth2 (#3)

* Add models with google oauth login (#4)

* Implement google oauth

* Add requirements

* Refactoring

* Add fields to user serializers

* Refactoring urls

* Implement category, post model to board with view

* Implement suggestion, chat model to board with view

* Implement question, answer model to board with view

* Refactoring and initialize migrations

* Implement appeal, activist, observer, rescuer model to accounts with view

* Add choice constants and refactor

* Refactor callback uri, default permission

* Allow every hosts

* Remove secret key

* Remove meaningless urls

* Add authenticated permission to users

* Divide settings for production

* Add static root to settings

* Remove permission of user

* Change settings path in wsgi