Cleanup Gemfile

Gemfile

@@ -1,55 +1,42 @@
 source 'https://rubygems.org'
 
-
-# Bundle edge Rails instead: gem 'rails', github: 'rails/rails'
 gem 'rails', '~> 5.1.5'
 gem 'rails-i18n'
-# Use sqlite3 as the database for Active Record
+
+# database and search index
 gem 'sqlite3'
-gem 'kaminari'
-gem 'kaminari-i18n'
-# Use SCSS for stylesheets
-gem 'sass-rails'
-# Use Uglifier as compressor for JavaScript assets
-gem 'uglifier'
-# Use CoffeeScript for .js.coffee assets and views
-gem 'coffee-rails'
-# See https://github.com/sstephenson/execjs#readme for more supported runtimes
-# gem 'therubyracer',  platforms: :ruby
-gem 'slim-rails'
-# Use jquery as the JavaScript library
-gem 'jquery-rails'
-# Turbolinks makes following links in your web application faster. Read more: https://github.com/rails/turbolinks
-gem 'turbolinks'
-# Assets
-gem 'foundation-rails', '~> 5.5'
-
-gem 'validate_url'
-
-# Authentication
-gem 'omniauth'
-gem 'omniauth-browserid'
-
 gem 'elasticsearch', '~> 6'
 gem 'elasticsearch-model', '~> 6'
 gem 'elasticsearch-rails', '~> 6'
 gem 'elasticsearch-dsl'
 
+# pagination
+gem 'kaminari'
+gem 'kaminari-i18n'
+
+# authentication
+gem 'omniauth'
+gem 'omniauth-browserid'
+
+# templates, css and other frontend related
+gem 'sass-rails'
+gem 'uglifier'
+gem 'coffee-rails'
+gem 'slim-rails'
+gem 'jquery-rails'
+gem 'turbolinks'
+gem 'foundation-rails', '~> 5.5'
+
+# misc
 gem 'leaflet-rails'
-
+gem 'validate_url'
 gem 'tzinfo-data', platforms: [:mingw, :mswin, :x64_mingw]
-
-# bundle exec rake doc:rails generates the API under doc/api.
-gem 'sdoc', '~> 0.4.0',          group: :doc
+gem 'sdoc', '~> 0.4.0', group: :doc
 
 group :development do
   gem 'spring'
   gem 'spring-commands-rspec'
-  # https://rossta.net/blog/quiet-assets-in-rails-5.html
-  # gem 'quiet_assets'
   gem 'awesome_print'
-  # gem 'guard-rspec', require: false
-  # gem 'terminal-notifier-guard' # FIXME cross-platform
 end
 
 group :development, :test do
@@ -63,7 +50,7 @@ group :development, :test do
 end
 
 group :test do
-  gem "factory_bot_rails"
+  gem 'factory_bot_rails'
   gem 'shoulda-matchers', '~> 3.1'
   gem 'faker'
   gem 'rubocop-faker'
@@ -73,15 +60,3 @@ group :test do
   gem 'apparition'
   gem 'rails-controller-testing'
 end
-
-# Use ActiveModel has_secure_password
-# gem 'bcrypt', '~> 3.1.7'
-
-# Use unicorn as the app server
-# gem 'unicorn'
-
-# Use Capistrano for deployment
-# gem 'capistrano-rails', group: :development
-
-# Use debugger
-# gem 'debugger', group: [:development, :test]