added GN & SN categories for constructing names

src/maltese/CatMlt.gf

@@ -118,7 +118,7 @@ concrete CatMlt of Cat = CommonX - [Adv] ** open ResMlt, Prelude in {
     N  = Noun ;
     N2 = Noun ** {c2 : Compl} ;
     N3 = Noun ** {c2, c3 : Compl} ;
-    PN = ProperNoun ;
+    GN, SN, PN = ProperNoun ;
 
 -- Overridden from CommonX
 

src/maltese/ExtraMlt.gf

@@ -24,4 +24,10 @@ concrete ExtraMlt of ExtraMltAbs = CatMlt **
       a = p.a ;
       } ;
 
+lin GivenName, Surname = \n -> n ;
+lin FullName gn sn = {
+       s = gn.s ++ sn.s ;
+       a = gn.a
+    } ;
+
 }