Stores an XBEL bookmark in 4ODS

bm.xbel			- A sample XBEL file
bookmark.odl		- The DB schema
import_xbel.py		- Utility that imports XBEL into the DB
dump_xbel.py		- Utility that dumps XBEL from the DB
working-xbel.tgz	- Useful for making your own XBEL,
			  since the XML-SIG distro version is broken
			  (doesn't escape illegal characters in URLs)

To use:

4odb init -if -p bookmark bookmark.odl 
python import_xbel.py bm.xbel bookmark
python dump_xbel.py bookmark


