Merge pull request #52 from LasseSviland/master

finished javascript to fade between pages
added line to gemfile for heroku
reset gemfile.lock
Updated js for homepage
Merge pull request #53 from LasseSviland/master

added gemfile
Removed gemfile.lock from gitingnore file, and adding gemfile.lock
removed 2 adventures from csv
Merge pull request #54 from LasseSviland/master

removed 2 adventures from csv