support option to turn off VERIFY_PEER
let library determine proper transport

fixes issues when connecting to a server that disabled SSLv3

https://bugzilla.redhat.com/show_bug.cgi?id=1159114
Merge pull request #14 from kbrock/use_default_ssl

let library determine proper SSL transport
Merge pull request #13 from kbrock/ssl_verify

support option to turn off VERIFY_PEER
Release v0.2.2