Add capybara dependency
Add rspec
Move test to rspec
Move websocket_broadcast from ApplicationHelper to ControlPanelHelper (and cover it with a test)
Fix lint warning
Move websockets url to aigor.yml config
Take websockets url from config in control_panel.js
Tweaks in control_panel.js
Add .editorconfig
Cleanup code
Add Capybara dependency
Add some integration test for control panel
Use config value to include faye.js in application layout
Merge pull request #1 from francho/tests_skell

Tests skell