add reactive step circles
Remove unused code
Add handle visibility by class interpolation. Damn component-reactive and data-{visible|hidden}
Use cristiandouce/reactive instead of component's
Update tutorial to new interpolation hidden binding
Remove old broken code
Add History.md
Style fixes
Html/reactive fixes
Remove old required hack for reactive
Remove all 'selected' DOM manipulation
Add hover state to tutorial items
Remove old code
Removing more old code
Add step two clear
Add empty-if binding directive
Use empty-if binding to clean tutorial snippets
Fix empty-if
Move tutorial snippets inside tutorial-body
Fix jquery on dummy container