Footnotes in -Todt, with all nested bits.
Footnotes in -Todt, with all nested bits.

This is quite complicated because libreoffice footnotes are pretty
restrictive in that they don't support tables.  However, we can hack
around this by having the tables in frames.

Now we can have arbitrary content in footnotes, just like we do in
the regular page matter.

kristapsdz/lowdown,kristapsdz/lowdown,kristapsdz/lowdown