add private key to pseudogene/exon

git-svn-id: svn+ssh://svn.internal.sanger.ac.uk/repos/svn/pathsoft/artemis/trunk@6626 ee4ac58c-ac51-4696-9907-e4b3aa274f04

etc/feature_keys_gff

@@ -12,8 +12,8 @@ region              ID Name Alias Parent Note Target Gap Derives_from Dbxref Ont
 gene                ID Name Alias Parent Note Target Gap Derives_from Dbxref Ontology_term feature_id timelastmodified locus stable_id ec_number gene_symbol Ontology_term Dbxref molecule_type size organism_name strain topology localization gff_source gff_seqname score private
 #CDS                 ID Name Alias Parent Note Target Gap Derives_from Dbxref Ontology_term feature_id timelastmodified codon_start description locus stable_id ec_number gene_symbol Ontology_term Dbxref molecule_type size organism_name strain topology localization gff_source gff_seqname score  results note comment job
 polypeptide         ID Name Alias Parent Note Target Gap Derives_from Dbxref Ontology_term feature_id timelastmodified description locus stable_id ec_number gene_symbol Ontology_term Dbxref product molecule_type size organism_name strain topology localization gff_source gff_seqname score mass isoelectric charge source private
-pseudogene          ID Name Alias Parent Note Target Gap Derives_from Dbxref Ontology_term feature_id timelastmodified description locus stable_id ec_number gene_symbol Ontology_term Dbxref molecule_type size organism_name strain topology localization gff_source gff_seqname score 
-pseudogenic_exon    ID Name Alias Parent Note Target Gap Derives_from Dbxref Ontology_term feature_id timelastmodified description locus stable_id ec_number gene_symbol Ontology_term Dbxref molecule_type size organism_name strain topology localization gff_source gff_seqname score
+pseudogene          ID Name Alias Parent Note Target Gap Derives_from Dbxref Ontology_term feature_id timelastmodified description locus stable_id ec_number gene_symbol Ontology_term Dbxref molecule_type size organism_name strain topology localization gff_source gff_seqname score private
+pseudogenic_exon    ID Name Alias Parent Note Target Gap Derives_from Dbxref Ontology_term feature_id timelastmodified description locus stable_id ec_number gene_symbol Ontology_term Dbxref molecule_type size organism_name strain topology localization gff_source gff_seqname score private
 pseudogenic_transcript ID Name Alias Parent Note Target Gap Derives_from Dbxref Ontology_term feature_id timelastmodified description locus stable_id ec_number gene_symbol Ontology_term Dbxref molecule_type size organism_name strain topology localization gff_source gff_seqname score 
 intron              ID Name Alias Parent Note Target Gap Derives_from Dbxref Ontology_term feature_id timelastmodified description locus stable_id ec_number gene_symbol Ontology_term Dbxref molecule_type size organism_name strain topology localization gff_source gff_seqname score 
 exon                ID Name Alias Parent Note Target Gap Derives_from Dbxref Ontology_term feature_id timelastmodified codon_start description locus stable_id ec_number gene_symbol Ontology_term Dbxref molecule_type size organism_name strain topology localization gff_source gff_seqname score