Add some base files
Moved all API files to api\
Added some information and folders.
Placeholders, so these folders are created.
Add basic lookup support to api.php
Added a few comments at the ban echoes.
Added a comment at the invalid request and...

mysql database info.
I did not edit anything.
Small comment regarding the installation/
Made a small todo list

Added #1, #2, #3 and #4.
Revert "Made a small todo list"

This reverts commit bca56cca3e67137e096885576e4209a2459558a4.
Revert "Revert "Made a small todo list""

This reverts commit 679764150d7367c61eee7bac1e35f80b483a547c.
Basic lookup files and info.