When test_cmd fails, show more information
Add better informational output to Verify command
Print out STDERR as well when TestCmd fails

Further attempts to debug why --verify command is failing only on build server.
Update Process kill to just user TERM
Add support for multiple logs types

- User can specify whether logs should be written to /var/log or STDOUT
- Cleanup RSpec tests
Add Log::Reader and Log::Writer classes

Add two classes: Log::Reader and Log::Writer that will handle the transport of log lines from runit to chef-init and finally to STDOUT.
Update CHANGELOG