[WO-188] expose rfc 2822 text in callback
[WO-421] change login options

... to accomodate changes in tcp-socket
https://github.com/whiteout-io/tcp-socket/pull/2
use useSecureTransport instead of useSSL
Update package.json
Merge pull request #9 from whiteout-io/dev/WO-421

Dev/wo 421