Sync webb-directory with legacy registry.

Author: pacchettibotti

new-packages.json

@@ -381,6 +381,7 @@
   "purescript-web-streams": "https://github.com/purescript-web/purescript-web-streams.git",
   "purescript-web-url": "https://github.com/mjepronk/purescript-web-url.git",
   "purescript-web-workers": "https://github.com/purescript-web/purescript-web-workers.git",
+  "purescript-webb-directory": "https://github.com/mitchellandwebb/webb-directory.git",
   "purescript-webb-monad": "https://github.com/mitchellandwebb/webb-monad.git",
   "purescript-webb-parsing": "https://github.com/mitchellandwebb/webb-parsing.git",
   "purescript-webb-random": "https://github.com/mitchellandwebb/webb-random.git",