Use master Swiftmailer branch
Merge branch '3.3/develop' of git://github.com/almirsarajcic/email into 3.3/master
Merge pull request #27 from modulargaming/3.3/master

3.3/master
Update Swift Mailer
Merge branch '3.3/master' of github.com:modulargaming/email into 3.3/master
Merge pull request #29 from modulargaming/3.3/master

Update Swift Mailer vendor
Update Swift Mailer vendor
Merge pull request #32 from modulargaming/3.3/master

Update Swift Mailer vendor Closes #31
Add composer.json
Merge branch '3.3/master' into 3.3/develop