Log Message:
www/ruby-sinatra: update to 2.0.1

2.0.1 / 2018-02-17

* Repair nested namespaces, by avoiding prefix duplication #1322. Fixes #1310
  by Kunpei Sakai

* Add pattern matches to values for Mustermann::Concat #1333. Fixes #1332 by
  Dawa Ometto

* Ship the VERSION file with the gem, to allow local unpacking #1338 by Olle
  Jonsson

* Fix issue with custom error handler on bad request #1351. Fixes #1350 by
  Jordan Owens

* Override Rack::ShowExceptions#pretty to set custom template #1377. Fixes
  #1376 by Jordan Owens

* Enhanced path validation in Windows #1379 by Orange Tsai

* Improve development support and documentation by Faheel Ahmad, Shota Iguchi,
  Olle Jonsson, Manabu Niseki, John Hope, Horacio, Ice-Storm, GraniteRock,
  Raman Skaskevich, Carlos Azuaje, 284km, Dan Rice and Zachary Scott