Load available authentication services from backend
Load config from backend instead of using hard coded config
Update copyright years
Coding style

Add .gitattributes and always end last line with LF.
Update Dojo Toolkit
Fix syntax
Update Dojo Toolkit
Change API configuration path
Require questionId parameter instead of using question state
Add condition to prevent accidental removal of all questions
Initialize sort indexes with empty arrays
Fix TypeError in Socket.IO reconnect event handler
Decrease size of built JS
Remove unused variable
Optimize build
Add coding example
Adjust socket session id retrieval for Socket.IO 1.0
Add a configuration fallback for api path
Add support for ordering auth services by configuration
Add latency measurement