Fix: make -e a parameter to play-story, so that the default value cannot break any other command (such as built-in help)
New: default test environment is always hostname()
Fix: support latest CliEngine API, fixes implicit command bugs
Merge pull request #23 from datasift/feature/default-environment

Feature/default environment improvement
New: a -L switch for overriding the log level
Fix: --loglevel is the preferred long switch name
New: support the new -L switch as an override
Tweak the parameter in the help output
New: make sure the list of available test environments shows up in the auto-generated help
New: a longer description of what the --environment switch does
Merge pull request #25 from datasift/feature/environment-switch-help

Feature/environment switch help
New: storyplayer list-hoststable
Merge pull request #27 from datasift/feature/running-hosts

New: storyplayer list-hoststable
Merge pull request #24 from datasift/feature/logging-switch

Feature/logging switch
Resolve merge conflict
New: -D switch for use in play-story command
New: -P switch for use in play-story
Remove addDefines() method from StoryTemplate; added in error
Tweak: make getParams() uber-flexible
Fix: improve robustness of $st->getParams()