Zooflow: Add Active Directory User Import

GUIs.ZooFlow/Administration/IAdminForm.vb

@@ -1,7 +1,22 @@
 Public Interface IAdminForm
+    ''' <summary>
+    ''' Used to deliver the primary key for loading an existing entity.
+    ''' </summary>
     Property PrimaryKey As Integer
+
+    ''' <summary>
+    ''' Did the user change one or more properties in this form?
+    ''' </summary>
     Property HasChanges As Boolean
+
+    ''' <summary>
+    ''' Is the user creating a new object or editing an existing one?
+    ''' </summary>
+    ''' <returns></returns>
     Property IsInsert As Boolean
 
+    ''' <summary>
+    ''' Function to delete the currently openened object
+    ''' </summary>
     Function DeleteData() As Boolean
 End Interface