Many changes. See description for info.

Add the licensing info to all files (some files does not have it because
they don't need to be licensed);
Added "Direct access denied" protection to all files;
Added some raw infos in README.md;
URL override should not log the execution after the script is executed
but before (if the script fail, we will see the log entry just before it
happen).
Modules are no longuer included in commits until the official beta.
Please see the private builds to get them.