prelim check in
fix stderr, stdout logging
test cases ported to new logging style
Add: gem, facter, ruby sanity checks
added date stamp for logging
completed: dynamic test discovery
completed: dynamic test discovery
Changes for logging
add: cmd line args for config, test dir
Adding command line opts, cleanup
adding class for find tests
beefing up reporting
clean up, added new q_ files
Mod q_ files fir q_install=
changes to work around installer thornes
httpd rename
Removing old tests/answer file; will commit new code shortly
Updated release test, answer files
Commiting new harness w/yaml config

Add support for a yaml based cofiguration file.  Using yaml based
config for allow for arbitrary addition of metadata to the test
configuration.  This allows for easy extention of a configuration
driven harness.

New config format:

hostname:
  roles:
    - master
    - dashboard
  platform: RHEL
Fix bug where remote data was being truncated

iteration over data returned via net::ssh
was being truncated when data contained new lines:

changing
  result.stdout = data
to
  result.stdout << data

resolved the problem