Revert "Create README.md"

This reverts commit bf9d811608c51b25e55f7ffde9b5b7ab61d1ede4.
Revert "Add composer.json"

This reverts commit 725085b4a796aa90074dc369898aee0cdef21f27.
Revert "Return base dir"

This reverts commit 454dd13ec5f9c600b969f134f764d66a77b707ba.
Revert "Moved core files on top"

This reverts commit 3cca81303112c5e0fe8175f8aa1f45e7e0050172.
Revert "Remove unnecessary"

This reverts commit 53d43600c04008e4acb4e139845882c416bb714c.