Merge pull request #17 from jlsherrill/master

Adding initial content performance test
Adding tests.
Merge pull request #18 from ehelms/tests

Adding tests.
Merge pull request #19 from jlsherrill/master

adding ping operatin and other various fixes
Merge pull request #20 from jlsherrill/master

Adding quotes around arguments so that arguments with spaces work
Debrief - Adds collection class for handling debriefs.
Merge pull request #21 from ehelms/debrief

Debrief - Adds collection class for handling debriefs.
Adds name attribute to list of siege parameters.
Merge pull request #22 from ehelms/siege-name

Adds name attribute to list of siege parameters.
Merge branch 'master' of github.com:Katello/trebuchet
pkg fix and easier debugging