Update Gemfile
Use bootstrap 3
Add minimal static pages and routes
Add and style header, overwrite default bootstrap
Update gitignore
Add temp images
Add link to home page in header
Add image links to homepage
Use fixed-width containers
Start work on gallery page
Add modal for images
Add gallery css
Add turbolinks fix for jquery
Use unicorn
Added flash receiever
Use dotenv
Add simple log in and out
Create gallery and image tables
Connect to Dropbox API
Associate models with Dropbox resources.