Gemfile.erb in jetfuel-1.19.14

- old
+ new

@@ -26,9 +26,11 @@
 
 group :development do
   gem 'foreman'
   gem 'spring'
   gem 'spring-commands-rspec'
+  gem 'better_errors'
+  gem 'binding_of_caller'
 end
 
 group :development, :test do
   gem 'awesome_print'
   gem 'dotenv-rails'