Refresh app manifest more when on develop
Don't parse date if already a date
Don't paginate on json calls
Add consistency for save and load return values
Load cells from local storage
Show local storage in load screen
Add observers to instance and value

When these are updated, the cell should be marked as updated as well
Switch application to coffeescript
Order cells default by creation/updated_at
Refine onUpdate and add onUpgrade
On app updated call onUpgrade. On app online call onUpdate
Fix non existing function
Merge branch 'feature/localstorage' into develop