Rakefile in aws-s3-0.1.2 vs Rakefile in aws-s3-0.2.0

@@ -72,9 +72,10 @@
     s.executables       << 's3sh'
     s.test_files        = Dir['test/**/*']
     
     s.add_dependency 'xml-simple'
     s.add_dependency 'builder'
+    s.add_dependency 'mime-types'
     s.rdoc_options  = ['--title', "AWS::S3 -- Support for Amazon S3's REST api",
                        '--main',  'README',
                        '--line-numbers', '--inline-source']
   end