Separate the data source for the table view

[mikaelacaron]

Is your feature request related to a problem? Please describe.
Feature: (code) Separate the table view data source into a different file to prevent copying data on two screens (Tasks and History) but also to help minimize the size of the view controllers

Describe the solution you'd like
Following this tutorial or this tutorial a massive view controller can be avoided.

Describe alternatives you've considered
N/A

[aorellano]

Can I be assigned this issue?

[aaryankotharii]

sure @aorellano , thank you for you're interest in working on this issue!
Assigned.

[overheardswift]

I would like to be assigned too!

[aaryankotharii]

Hi @sikubay, This issue has been already solved by @aorellano. If you believe that this solution can be further improved and/or refactored, please create an issue for the same and I will assign it to you.