Feat: created an helper class that creates a directory in home

[davidongora]

No description provided.

[javaspeak]

There should be a class called:

DirectoryHelperImpl and an interface called DirectoryHelper

You should not be asking the user for the repo name. All the DirectoryHelperImpl should be doing is creating a directory if it does not exist and deleting it and recreating it again if it does exist.

Remember the next task was going to be reading repo details from application.yml file. Therefore you do not need to get the location from the user.

[davidongora]

Okay i will work on it again