Required files
net/http
net/https
uri
webrick/httputils
zlib
stringio
digest/md5
fileutils
hpricot
forwardable
www/mechanize/util
www/mechanize/content_type_error
www/mechanize/response_code_error
www/mechanize/unsupported_scheme_error
www/mechanize/redirect_limit_reached_error
www/mechanize/cookie
www/mechanize/cookie_jar
www/mechanize/history
www/mechanize/list
www/mechanize/form
www/mechanize/pluggable_parsers
www/mechanize/file_response
www/mechanize/inspect
www/mechanize/chain
www/mechanize/monkey_patch