Add scenario for addint todo items
Implement test steps for first scenario
Test if text input is focussed
Add show route to todo_items route
Define action to add new TodoItem
Add new item
Add new item when clicking 'Add Item'
Remove wip tag
Add comment to explain strange behaviour
Added spec for TodoItemController.new
Restore todo_item route and view
Remove commented code
Don't need explicit context
Save new item to database
Try to pass the cuke (but it doesn't)
Fix title
Merge branch 'feature-add-todo-item' into feature-add-todo-item-patrick
Try to follow ember approach a little more
Remove unneeded controller
Only list persisted items