/Users/clayton/.rvm/rubies/ruby-2.2.2/lib/ruby/site_ruby/2.2.0/rubygems/dependency.rb:315:in `to_specs': Could not find 'railties' (>= 0) among 14 total gem(s) (Gem::LoadError)
Checked in 'GEM_PATH=/Users/clayton/.rvm/gems/ruby-2.2.2@serenity:/Users/clayton/.rvm/gems/ruby-2.2.2@global', execute `gem env` for more information
	from /Users/clayton/.rvm/rubies/ruby-2.2.2/lib/ruby/site_ruby/2.2.0/rubygems/dependency.rb:324:in `to_spec'
	from /Users/clayton/.rvm/rubies/ruby-2.2.2/lib/ruby/site_ruby/2.2.0/rubygems/core_ext/kernel_gem.rb:64:in `gem'
	from /usr/local/bin/rails:22:in `<main>'