Code Refactoring and Publish to pypi

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## Description

Refactor Code to Better Standards and Publish the Autotype to Pypi.

### Changes

<ul>
    <li>Code Refactoring</li>
    <li>Use of setup.py for installing and setup of CLI script</li>
    <li>Add missing docstrings</li>
    <li>Add a continuous integration service (e.g. Travis)</li>
</ul>