Added listing controller/model and 2 passed feature tests
Minor removals
show listing passes cucumber tests
new listing form implemented
Merge branch 'Listing' of github.com:StephanMusgrave/ProjectX
Merge branch 'Listing' of https://github.com/StephanMusgrave/ProjectX
progressing with editing a listing
add listings
README.md updated
README.md updated 2
README.md updated 3
README.md updated 4
merging files