Make Checkstyle allow longer lines.
Print out the line number and last piece of the logger name for testing

Do not do this in production as determining the line number comes with a
performance penalty.

See http://logback.qos.ch/manual/layouts.html#ClassicPatternLayout
Use JSS to load the upstream CAs, our CA's cert and private key

This change requires several changes to Candlepin's configuration. There
must now be a PKCS12 keystore containing the private key, a file
containing the password to the keystore, and a nickname for the key in
the keystore.
Use consistent capitalization.
Add configuration values for keystore nickname to ERB template.