Add basic tour implementation and tour button
Add tentative steps for tour
Add styling for tooltips
Fix merge conflicts and merge tour guide with help button
Merge pull request #73 from jwag789/tour_guide

Help button integrated with tour guide
setup basic share controller, view, route, and js
resolve merge conflict in stories.js
Change copy from book to story to be less specific
Add margin to end-message h3 to give it some space
Change tour font to #333333 Varela Round and increase line height
Merge pull request #75 from postmodem/master

Change wording and spacing on end-message and font and line-height on tour
Merge pull request #74 from woolly-bear-caterpillars-2014/share

Share -- basic setup for share function
Delete share view
Add share_url column to stories table
Add before_save and method to generate and save share_url
Remove Digest method from StoriesController
Fix show.html.erb for sharing
Add to_s to random number with generate_share_url so Digest::SHA1 works
Added update method for Stories Controller
Added story title editing