XSB Src (SVN)-old

Added examples of conflicting multiple inheritance.

1. Added optimization to non-mon inheritance for the case when Object,
Method are both ground.
2. Fixed a bug in nonmon inheritance: now it checks if O is about to
inherit from C and there is a
conflicting inheritance from a superclass of O that is
incomparable to C,
If there is, then no inheritance takes place.

small clarifications.

*** empty log message ***

Added ord_add_element/3.

Changed load to flload for consistency and also to avoid possible name
conflicts.

use bootstrap_flora/0 instead of bootstrap_package/2, since this adds
version info to the package more uniformly.

Got rid of the "undefined" msg

Small fixes and added more info on using flcompile/consult/...

Clarified the conventions about the examples directory.
Small typo fixes.