Pontoon: Update Chinese (Taiwan) (zh-TW) localization of Test Pilot Website
Pontoon: Update Chinese (Taiwan) (zh-TW) localization of Test Pilot Website

Localization authors:
- Pin-guang Chen <petercpg@mail.moztw.org>

flodolo/testpilot,mozilla/idea-town,flodolo/testpilot,flodolo/testpilot,mozilla/idea-town,mozilla/idea-town-server,mozilla/idea-town,mozilla/idea-town-server,mozilla/idea-town-server,mozilla/idea-town-server,flodolo/testpilot,mozilla/idea-town