Disable pylint checks that don't apply.
Disable pylint checks that don't apply.
Merge pull request #37 from tribut/verbosity

Make informational messages optional
Make hint test check contents of buffer.
Add assertPrinted and assertNotPrinted helpers.
Change deprecated assertEquals to assertEqual.

Fixes #44.
Fix indentation.
sanitize dynamic data while constructing commands
split lines using \r\n as required by the protocol
accept any received linebreaks, not just \n

there is no guarantee that the remote encodes linebreaks inside the
encrypted message as \n. splitlines() takes care of any deviations.