Add BUGS file

BUGS

+BUGS
+====
+List of bugs and planed features.
+
+Problems
+--------
+No bugs known yet.
+
+Features
+--------
+
+OWL Ontologies
+~~~~~~~~~~~~~~
+Read OWL Ontologies. Implementing support for ABoxes
+
+REPL
+~~~~
+Add command line interface, similar to Perl's Term::Shell
+http://search.cpan.org/~shlomif/Term-Shell-0.05/lib/Term/Shell.pod
+
+Common OWL queries
+~~~~~~~~~~~~~~~~~~
+  - classify -- Classify the ontology and display the hierarchy
+  - consistency
+  - entail
+  - explain --  Explains one or more inferences in a given ontology including
+    ontology inconsistency
+  - concept subsumption
+  - instance retrival
+  - realize -- Compute and display the most specific instances for each class
+  - unsat -- find unsatisfiable classes in the ontology
+
+
+// vim: tw=80 ft=asciidoc