Trip code design

[lulalala]

The following implementations are available:

• https://github.com/Manfred/Turippu
• Not shift-JIS ecoded
• https://github.com/pbsphp/tripcode-rb
  • seems to have code than others?
• https://github.com/pithyless/trip_phrase
  • interesting take on the idea behind using trip code in the first place, generating random words than characters
• https://github.com/meh/rtripcode
  • monkey patches String class
• https://github.com/a-n/trip-rb/blob/master/trip.rb
  • just a script, strangely formatted.
  • incompatible to 2ch version