gdbm files on exported cds

[kjdon]

With the change to generating a text file instead of gdbm file, we need to be careful about exported cds.

the export to cd code needs to convert to ldb file as when you run from a cd you can't write to it. However, for a mac, this is never going to produce a file that will work on windows.

Or, should there be a standard place to look when you can't find it in index dir? On tmp somewhere?

Or, should exported cds just use sqlite?

[kjdon]

Michael has changed gdbm so it can work with big or little endian databases. This is no longer a problem.