tutorial demo temporarily saved to /template
method added to reload previous tasks
flush the repo when a task is removed
methods added to flag all tasks as completed or active
added method to update item left + completed in the footer
method added to remove completed tasks
added code to edit a task
update footer each time a task is removed
flush the repo after a bulk action instead of on every task modification, to reduce execution time
removed unneeded files
added an example on how to define a service in the app
#21 fix the flush fired many times
#21 moved the todomvc demo from 'template' folder to the 'demo' one
#21 added the list of differents parts of the doc book
Merge branch 'develop' into feature/tutorial
#21 typo
#21 fundamentals added
#21 moved every dom manipulation to the custom ViewScreen
#21 UI book added
#21 fix anchors