LocalStorage Array Issue + Calendar Feature Contribution Request

[nimish-nimishmittal]

the array used in your javascript has an issue with its parsing time wherein for a large array size it might take some time in searching for it.

also i want to add a calendar service to it as well to that you note down your events, your tasks and schedule them based on their time as well.

[NamitCodes]

Feel free to improve whatever you can..