imfreedom/www.imfreedom.org

imfreedom has its own xmpp vhost now so the links should point to it.

Testing Done:
Ran locally with `npm run hugo:server`.

Bugs closed: IMFWWW-1

Reviewed at https://reviews.imfreedom.org/r/330/
REVIEWBOARD_URL = "https://reviews.imfreedom.org/"
REPOSITORY = "imfreedom/www.imfreedom.org"
REPOSITORY_TYPE = "mercurial"
BRANCH = "default"
LAND_DEST_BRANCH = "default"
LAND_PUSH = False