Merge pull request #4 from JustAboutJeff/seeds

Seeds + Bcrypt in gemfile
Merge pull request #5 from JustAboutJeff/models_migrations

change lat/longitude to store as float with 6 decimal points
adds in foundation gems and assets
adds foundation overides scss
adds basic user controller and routes to test foundation
adds foundation nav bar and users#new action
Merge pull request #6 from JustAboutJeff/foundation

Adds in Foundation front-end framework
generate url_key for event