Gemfile in dynflow-0.8.24 vs Gemfile in dynflow-0.8.25

@@ -23,14 +23,21 @@
   gem "mysql2"
 end
 
 if RUBY_VERSION < "2.2.2"
   gem 'activesupport', '~> 4.2'
+  gem 'sinatra', '~> 1.4.8'
 end
 
 group :lint do
   gem 'rubocop', '0.39.0'
 end
 
 group :memory_watcher do
   gem 'get_process_mem'
+end
+
+group :rails do
+  gem 'daemons'
+  gem 'rails', '>= 4.2.9'
+  gem 'logging'
 end