Moving sass so it is used in all environments

Gemfile

@@ -103,9 +103,10 @@ group :development, :test do
   gem 'sqlite3'
 end
 
+# Use SASS for stylesheets
+gem 'sass-rails'
+
 group :development, :test, :assets do
-  # Use SASS for stylesheets
-  gem 'sass-rails'
   # Use CoffeeScript for .coffee assets and views
   gem 'coffee-rails'