utf8.rb in utf8-0.1.3

- old
+ new

@@ -1,5 +1,6 @@
 require 'utf8/utf8'
 require 'utf8/string'
+require 'utf8/version' unless defined? String::UTF8::VERSION
 
 # explicitly require this in your app if you want to use it
 # require 'utf8/string_scanner'