add User Story section to CONTRIBUTING.md

add User Story section with recommendation to stimulate discussion around [this](https://www.pivotaltracker.com/story/show/78270810) user story:
"As an Ichabod team member, I want to be clear on the scope of my role in recommending, influencing and/or otherwise contributing to user stories so I can help define the direction of Ichabod."
Better find for NyuCore
Modify tests hooks for better behavior
Ignore vcr on localhost tests.
Tell Travis how to run this.
Make Jetty directory
Jenkins kick
Use rails to generate Jetty....
update CONTRIBUTING.md

added guidance on capturing non-user-story items, e.g,. ideas, comments, questions, concerns to CONTRIBUTING.md
Merge pull request #67 from NYULibraries/chore/add-user-story-contribution-questions

add User Story section to CONTRIBUTING.md
Kick off for jenkins
Update wait time for travis
Updated gem dependencies, now to make everything work
Downgraded mustache version to working version
Change solr path for test
Do not record localhost requests
Tag only specific scenarios as VCR
Ran hydra7 generator and made modifications
Use VCR in a case by case basis
Specify when to use VCR on which scenario and which cassette