* WIP use redis-session-store for sessions
* Use Redis as session storage
* Add redis-server to Travis
* Use integer for SESSION_EXPIRY_SECONDS env variable
Co-Authored-By: rhymes <rhymesete@gmail.com>
* Remove sessions b/c no custom sessions logic
* Use ApplicationConfig instead
* Rename default value
* Remove rememberable module
* Persist the user for the test
* Remove remember_me related tests
* Revert 'undo remember_me' commits
* Add redis to procfile
* Cleanup devise configuration
* Move REDIS configuration in the basic configuration section
* Make sure the expiration time can't zero
* Restore old order and remove useless comment line
* Delete legacy session cookie after login
Once deployed the server will start using the new session cookie, this makes sure the legacy one is deleted on the user's browser
* Remove redis from Procfile
* Add signed, secure and httponly to the Redis session cookie
* Add feature spec for twitter login
* Avoid using class eval for solving code duplication.
This change make code easier to change in the future.
* Fix codeclimate issues
* Introduce explanatory methods
* Add registration view to sign_in page
* Add better sad path for failed sign ins/ups
* Ensure email is downcased for authorization
* Remove .downcase for emails
* Use partial for styles
