Remove turbolinks

We won’t be using it for now.
Add Rails’ Bulgarian translation
Set the time zone to Sofia
WIP: Migrate JavaScripts to Rails’s asset pipeline
Ignore .DS_Store files
Add our task management system to .gitignore
Move meta and other head tags
Add a lang attribute to the <html> tag
Add the index page
Sassify application.scss
Require normalize.css
WIP: Migrate CSS and SCSS to Rails’ asset pipeline
Add the compass-rails gem
Import dependencies to some SCSS files
Replace the dynamic SVG background with a solid color

The solid color is just for now. We’ve abandoned D3 and Trianglify.