POD for Definition/Meta/Property/Asset.pm

Adopted the style of postfix POD when dealing with Moose specific
code.  It's much easier to read both.

lib/WebGUI/Definition/Meta/Property/Asset.pm

@@ -21,6 +21,21 @@ no warnings qw(uninitialized);
 
 our $VERSION = '0.0.1';
 
+=head1 NAME
+
+Package WebGUI::Definition::Meta::Property::Asset
+
+=head1 DESCRIPTION
+
+Extends WebGUI::Definition::Meta::Property to provide Asset properties with
+specific methods.
+
+=head1 METHODS
+
+The following methods are added.
+
+=cut
+
 extends 'WebGUI::Definition::Meta::Property';
 
 has 'table' => (
@@ -35,5 +50,34 @@ has 'noFormPost' => (
     is => 'ro',
 );
 
+#-------------------------------------------------------------------
+
+=head2 table ( )
+
+Previously, properties were storied in arrays of definitions, with each definition
+providing its own attributes like table.  This Moose based implementation stores
+the properties flat, so the table attribute is copied into the property so we
+know where to store it.
+
+=cut
+
+#-------------------------------------------------------------------
+
+=head2 fieldType ( )
+
+The type of HTML form field that this property should use to generate its UI
+and validate its data.
+
+=cut
+
+#-------------------------------------------------------------------
+
+=head2 noFormPost ( )
+
+This is boolean which indicates that no data from HTML forms should be validated
+and stored for this property.
+
+=cut
+
 1;