added Afrikaans (draft, direct adaptation from Dutch)

lib/src/afrikaans/ExtraAfr.gf

@@ -0,0 +1,30 @@
+concrete ExtraAfr of ExtraAfrAbs = CatAfr ** 
+  open ResAfr, Coordination, Prelude, IrregAfr in 
+{
+--{
+--
+--  lincat
+--    VPI   = {s : Bool => Str} ;
+--    [VPI] = {s1,s2 : Bool => Str} ;
+--  lin
+--    BaseVPI = twoTable Bool ;
+--    ConsVPI = consrTable Bool comma ;
+--
+--    MkVPI vp = {s = \\b => useInfVP b vp} ;
+--    ConjVPI = conjunctDistrTable Bool ;
+--
+--    ComplVPIVV v vpi = 
+--        insertInf (vpi.s ! v.isAux) (
+--            predVGen v.isAux v) ; ----
+--{-
+--      insertExtrapos vpi.p3 (
+--        insertInf vpi.p2 (
+--          insertObj vpi.p1 (
+--            predVGen v.isAux v))) ;
+---}
+--
+--    PPzuAdv cn = {s = case cn.g of {
+--      Masc | Neutr => "zum" ;
+--      Fem => "zur"
+--      } ++ cn.s ! adjfCase Weak Dat ! Sg ! Dat 
+--    } ;