fn-financial.c

[Neil Booth <neil daikokuya demon co uk>]

This file is somewhat verbose (it's possible to implement a whole
fixed income library on a par with Bloomberg or Reuters in less lines
of C than this file contains), but more importantly is buggy.  The
implementation of Act/Act is wrong, and other bits are hard to fathom
because it's a rats-nest of if statements.

It's not that difficult, I'll try and come up with some kind of patch
to clean it up.

Neil.