moved WC_Correios class to includes/class-wc-correios.php
fixed standards
moved the Cubage class file to includes
moved the Correios/SOAP.php to includes/class-wc-correios-connect.php and fixed some standards
fixed WC_Correios_Cubage class name
removed SOAP and Simple XML classes and added connection method in class-wc-correios.php
fixed the connection error handling
fixed standards and file names
fixed the error messages
fixed the admin options scripts
fixed standards
added Handling Fee option and fixed the admin options
fixed the translation
updated the screenshot-1
added grunt
updated the plugin to 1.5.0 version
added settings link in plugins page
fixed the metabox content
fixed standards
updated the readme