add react version.

1 files changed, 1 insertions, 0 deletions

diff --git a/Gemfile b/Gemfile
index abe878f..c355872 100644
--- a/Gemfile
+++ b/Gemfile
@@ -50,6 +50,7 @@ source "https://rubygems.org" do
   gem "rails-erd", group: :development
   gem "rails-i18n", "~> 4.0.0"
   gem "rails_12factor", group: :production
+  gem "react-rails"
   gem "redis", "~> 3.0"
   gem "rspec-rails", group: :test
   gem "rubyzip", require: "zip"