Revert "ignore all whitespace"

This reverts commit 4ebf37d66e4d8f4f8129d5aad15f8fb370de9a12.
pretty-print HTML

Signed-off-by: Chris “Kwpolska” Warrick <kwpolska@gmail.com>
Use invariant dates for posts.

This was causing “published in the future” errors.

Signed-off-by: Chris “Kwpolska” Warrick <kwpolska@gmail.com>