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This should improve the privacy of feed reader users as well.

Saves a significant amont of build time by not linking to assets which
we don't use, only do it for the one fontawesome character we do use.

This fixes the issue where imported posts had no contents in the feeds.

There's some annoying repetition in here obviously, but we could fix
this by adjusting our fork of lektor-atom to take a `[default]` config
section into account. Currently the defaults are hard-coded in the
plugin.

This fork gives us much more flexibility to build feeds as we want them,
such as combining multiple fields to render the feed contents, and
making them much more rich. Also, without it posts imported from Drupal
would have no content (only title) since a different field is used.

The fork is currently pending in a PR in the lektor-atom project.

We remove the first component from $CI_PROJECT_PATH because that one is
used as the pages.tpn subdomain.

Development for this script will be tracked in a separate project, at
https://gitlab.torproject.org/tpo/web/drupal2lektor

There might be a way to hook into the build process to avoid hardcoding
this configuration, however its probably not worth the effort considering
the low number of authors involved in publishing articles on the blog.

This creates redirects for every single blog post comments, which is
quite a lot but allows us to maintain the Drupal comment permalinks
under /comment/<comment-id>

This will allow us to further split each macro in smaller parts