Template: add readDictionaryFile()-method and change includeLanguageFile() to use it.
Template: add readDictionaryFile()-method and change includeLanguageFile() to use it.


sgomez/saml2,newmen/saml2,madmatt/saml2,cb8/saml2,ArtemTeleshev/php-saml2,simplesamlphp/saml2,sitya/saml2