$HTTP_RAW_POST_DATA is now DEPRECATED
Replaced all usages by the recommended file_get_contents("php://input")

Add code_iso3 into array

If a standard bring a rule that is duplicate than the other, we must
keep it commented saying duplicate with.
So at any time we know which rule we match for each standard.

Fix: Solve a lot of checkstyle errors.

Moved dolibarr source to another folder of /var/www so that external libraries get separated from dolibarr core

green status with travis.

This reverts commit 9cca9f35.

PHP code MUST NOT contain any character before the opening tag

PHP code MUST use only UTF-8 without BOM.

The closing ?> tag MUST be omitted from files containing only PHP.