Added Swift_Mailer::getTransport() accessor.
Added Swift_Mailer::getTransport() accessor.

robertklein/swiftmailer,denpamusic/swiftmailer,voku/swiftmailer,peterkokot/swiftmailer,swiftmailer/swiftmailer,fvosberg/swiftmailer,Pardot/swiftmailer,Rotzbua/swiftmailer,Dubz/swiftmailer,zghosts/swiftmailer,Pardot/swiftmailer,zghosts/swiftmailer,gencer/swiftmailer,Chhunlong/swiftmailer,handautsav/swiftmailer,kuslahne/swiftmailer,robertklein/swiftmailer,Pardot/swiftmailer,michabbb-backup/swiftmailer,peterkokot/swiftmailer,jamesggordon/swiftmailer,c960657/swiftmailer,fvosberg/swiftmailer,c960657/swiftmailer,tweakers-dev/swiftmailer,peterkokot/swiftmailer,papagel/swiftmailer,tweakers-dev/swiftmailer,Dubz/swiftmailer,Pardot/swiftmailer,voku/swiftmailer,Chhunlong/swiftmailer,gburyakovsky/swiftmailer,handautsav/swiftmailer,UofSC/php-shared-functions,jamesggordon/swiftmailer,papagel/swiftmailer,Rotzbua/swiftmailer,UofSC/php-shared-functions,michabbb-backup/swiftmailer,denpamusic/swiftmailer,gburyakovsky/swiftmailer,deguif/swiftmailer,UofSC/php-shared-functions,gencer/swiftmailer,deguif/swiftmailer,kuslahne/swiftmailer,swiftmailer/swiftmailer