Improve the README.md documentation structure

[VGavara]

Perform these operations in README.md:

• Add npm, release and license badges
• Move the current heading information to a subsection called "About"
• Keep the current "At a glance" section but convert it into subseciton
• Create a subsection called "Installation"
• Create a subsection called "Usage" describing in detail each class
• Create a subsection called "Support" with a link to the repository issues
• Create a subsection called "License" including a link to the MIT
• Create a subsection called "Contact" with the repo owner email and a link to GitHub and LinkedIn.