Enhancement: Separate commands into modules.

[armansujoyan]

Description

It would be better to separate commands into modules and then use the modules in the command construction.

Versions

• NodeJS version: 10.5.0
• Football CLI version: 0.14.19

Link to YARGS description

https://github.com/yargs/yargs/blob/master/docs/advanced.md#commands

People to notify

@manrajgrover

[manrajgrover]

@armansujoyan Thanks for the suggestion. Are you interested in implementing it?

[armansujoyan]

@manrajgrover Yes, I will probably take care of this by this weekend.