/Users/Chris/.rvm/rubies/ruby-1.8.7-p357/lib/ruby/site_ruby/1.8/rubygems/specification.rb:1402:in `lib_dirs_glob': undefined method `join' for "lib":String (NoMethodError)
	from /Users/Chris/.rvm/rubies/ruby-1.8.7-p357/lib/ruby/site_ruby/1.8/rubygems/specification.rb:1470:in `matches_for_glob'
	from /Users/Chris/.rvm/rubies/ruby-1.8.7-p357/lib/ruby/site_ruby/1.8/rubygems.rb:481:in `find_files'
	from /Users/Chris/.rvm/rubies/ruby-1.8.7-p357/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:36:in `map'
	from /Users/Chris/.rvm/rubies/ruby-1.8.7-p357/lib/ruby/site_ruby/1.8/rubygems/specification.rb:410:in `each'
	from /Users/Chris/.rvm/rubies/ruby-1.8.7-p357/lib/ruby/site_ruby/1.8/rubygems/specification.rb:409:in `each'
	from /Users/Chris/.rvm/rubies/ruby-1.8.7-p357/lib/ruby/site_ruby/1.8/rubygems.rb:480:in `map'
	from /Users/Chris/.rvm/rubies/ruby-1.8.7-p357/lib/ruby/site_ruby/1.8/rubygems.rb:480:in `find_files'
	from /Users/Chris/.rvm/rubies/ruby-1.8.7-p357/lib/ruby/site_ruby/1.8/rubygems.rb:1085:in `load_plugins'
	from /Users/Chris/.rvm/rubies/ruby-1.8.7-p357/lib/ruby/site_ruby/1.8/rubygems/gem_runner.rb:86
	from /Users/Chris/.rvm/rubies/ruby-1.8.7-p357/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:36:in `gem_original_require'
	from /Users/Chris/.rvm/rubies/ruby-1.8.7-p357/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:36:in `require'
	from /Users/Chris/.rvm/rubies/ruby-1.8.7-p357/bin/gem:13