show it to the internet

TL;DR

Important things in this update

• won't mess up your path on windows anymore
• allows you to serve your server with grif serve

Commits

• 4840ea9: deploy and improved windows installed (prevents duplicates on path) (quiquelhappy)
• 14468b7: allow nil values to be sent upon post (quiquelhappy)
• dccba08: primitive externally hosted releases support (quiquelhappy)