cleaned up .gitignore
cleaned up .gitignore

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