Format items to JSON in model
Add filesystem JSON storage
Extract displaying intems to separate function

in TodoList js file
Use javascript:void(0) in delete link instead of '#' character
Add cache directory to gitignore
Remove cached json file from repository

it will be ignored in GIT from now on
Make it possible to edit item
Use edit icon instead of text link
Add delete icon
Make the dates a little more visible
Sanitize code formatting
Temporarily remame app & model directories

to fix incorrect letter case in git
Finish directory case fixing in git