rails_3.gemfile in grape-1.0.0

- old
+ new

@@ -7,9 +7,10 @@
 
 group :development, :test do
   gem 'bundler'
   gem 'rake'
   gem 'rubocop', '0.47.0'
+  gem 'hashie'
 end
 
 group :development do
   gem 'guard'
   gem 'guard-rspec'