Move 'Work in Progress' Feature from legacy folder to Features folder
Remove unnecessary step
Update undefined steps to Aruba steps
Get failing 'Work in Progress' Feature to pass

The Scenarios were failing because of the elapsed time output. I worked around it by
placing the output underneath the time output into their own step.
Add @spawn flag to Feature that uses Aruba steps
Merge pull request #535 from jimvm/clean_up_work_in_progress_feature

Clean up 'Work in Progress' Feature