ENH: adjustments for Function1/PatchFunction1

- additional debug information

- improve support for dictionary specification of constant, polynomial
  and table entries. These previously only worked properly for
  primitiveEntry, which causes confusion.

- extend table Function1 to include TableFile functionality.
  Simplifies switching and modifying content.

applications/test/Function1/case1/constant/function1Properties

@@ -26,11 +26,44 @@ x
 );
 
 
-function1 table
+constant1 constant 100;
+
+table1 table
 (
     (0 0)(10 1)
 );
 
+table2
+{
+    type table;
+    values
+    (
+        (0 0)(10 1)
+    );
+}
+
+table3
+{
+    type table;
+    file "<constant>/table-values";
+}
+
+poly1 polynomial
+(
+    (0 1)
+    (1 1)
+);
+
+poly2
+{
+    type polynomial;
+    coeffs
+    (
+        (0 1)
+        (1 1)
+    );
+}
+
 function2
 {
     type        expression;

applications/test/Function1/case1/constant/table-values

@@ -0,0 +1,9 @@
+// -*- C++ -*-
+// Some table values
+
+(
+    (0 0)
+    (20 1)
+);
+
+// ************************************************************************* //