convert to haml

Gemfile

@@ -2,22 +2,13 @@ source 'https://rubygems.org'
 
 ruby '2.4.1'
 
-# Bundle edge Rails instead: gem 'rails', github: 'rails/rails'
-gem 'rails', '~> 5.2.0'
-# Use sqlite3 as the database for Active Record
+gem 'rails'
 gem 'sqlite3'
-# Use Puma as the app server
 gem 'puma', '~> 3.11'
-# Use SCSS for stylesheets
-gem 'sass-rails', '~> 5.0'
-# Use Uglifier as compressor for JavaScript assets
-gem 'uglifier', '>= 1.3.0'
-# See https://github.com/rails/execjs#readme for more supported runtimes
-# gem 'mini_racer', platforms: :ruby
-
-# Use CoffeeScript for .coffee assets and views
-gem 'coffee-rails', '~> 4.2'
-# Turbolinks makes navigating your web application faster. Read more: https://github.com/turbolinks/turbolinks
+gem 'sass-rails'
+gem 'uglifier'
+gem "haml-rails"
+gem "susy" , "2.2.12"
 
 group :development, :test do
   # Call 'byebug' anywhere in the code to stop execution and get a debugger console