display details about SSL verification error, ask user to import an unknown certificate
review fixes
use ERB comments
review fixes
disable rmv 2.1.0 at Travis, it's broken currently...
ignore rvm 2.1.0 build failures instead of disabling the build completely
updated Makefile.am
Merge pull request #61 from yast/ssl_cert_import

Ask user to import an unknown (or self-signed) SSL certificate