[-] MO Authorizeaim.net : PHP & javascript error fixes

Commit 7af5902 : Authorize.net JS is loaded sometimes before jQuery script, and makes errors on the console. We avoid errors by adding jQuery and Fancybox before the module scripts.

Commit e372459 : On PrestaShop 1.4, we can't configure the module because $this->local_path doesn't exists before 1.5. We change this variable with dirname(__FILE__).

Commit f22954e : Just version upgrade