Able to save / load schoolworkclass

EduNetworkBuilder/PersonProfileForm.cs

@@ -749,7 +749,8 @@ namespace EduNetworkBuilder
 
         private void btnHWSave_Click(object sender, EventArgs e)
         {
-
+            //Prompt for the filename where to save it
+            //Save the Schoolwork file
         }
     }
 }

EduNetworkBuilder/SchoolworkClass.cs

@@ -45,6 +45,11 @@ namespace EduNetworkBuilder
             Load(TheNode);
         }
 
+        public SchoolworkClass(string  FileName)
+        {
+            Load(FileName);
+        }
+
         public SchoolworkClass(Network ToAdd, PersonClass WhoFor)
         {
             if(WhoFor != null && WhoFor.UserSettings != null)
@@ -96,6 +101,10 @@ namespace EduNetworkBuilder
                 {
                     switch (Individual.Name.ToLower())
                     {
+                        case "EduNetworkBuilderSchoolwork":
+                        case "schoolwork":
+                            Load(Individual);
+                            break;
                         case "id":
                             UInt64 tID;
                             UInt64.TryParse(Individual.InnerText, out tID);
@@ -133,8 +142,20 @@ namespace EduNetworkBuilder
 
         public void Save(string filename)
         {
-            //Save to our pre-existing / pre-defined file
+            XmlWriterSettings settings = new XmlWriterSettings();
-            Save(filename);
+            settings.Indent = true;
+            settings.NewLineOnAttributes = true;
+            XmlWriter writer = XmlWriter.Create(filename, settings);
+
+            //Now we write the file:
+            writer.WriteStartDocument();
+            writer.WriteStartElement("EduNetworkBuilderSchoolwork");
+            writer.WriteComment("This is a schoolwork file for EduNetworkBuilder.");
+            Save(writer);
+            writer.WriteEndElement();
+            writer.WriteEndDocument();
+            writer.Flush();
+            writer.Close();
         }
 
         public void Save(XmlWriter writer)