[jsword-devel] Updates

[Joe Walker]

Hi,

I've applied your patch DM, thanks.
I've also done a bit of work, which while not 100% yet I've committed to 
avoid too much merge hassle.

I tweaked the search framework to use Key and KeyList in place of 
Passage. This means that (in theory) searches should work with any Book 
and not just Bibles.

The s/Passage/Key theme has echoed around a while so quite a few files 
are changed, hence the check in. I hope the merge isn't a hassle DM.

Joe.