Some fixes

todolist/fxui/src/main/java/todolist/ui/TodoModelStorage.java

@@ -3,6 +3,7 @@ package todolist.ui;
 import fxutil.doc.AbstractDocumentStorage;
 import java.io.File;
 import java.io.FileWriter;
+import java.io.IOException;
 import java.io.InputStream;
 import java.io.InputStreamReader;
 import java.io.Reader;
@@ -33,4 +34,9 @@ public class TodoModelStorage extends AbstractDocumentStorage<TodoModel, File> {
       todoPersistence.writeTodoModel(todoModel, writer);
     }
   }
+
+  @Override
+  protected InputStream toInputStream(final File location) throws IOException {
+    return toFileInputStream((File) location);
+  }
 }

todolist/fxui/src/main/resources/todolist/ui/TodoApp.fxml

@@ -3,8 +3,6 @@
 <?import java.lang.String?>
 <?import javafx.scene.layout.VBox?>
 
-<?import de.jensd.fx.glyphs.fontawesome.FontAwesomeIconView?>
-
 <VBox xmlns:fx="http://javafx.com/fxml/1" fx:controller="todolist.ui.TodoAppController">
     <fx:define>
         <String fx:id="userTodoModelPath" fx:value="todomodel.json"/>

todolist/fxui/src/main/resources/todolist/ui/TodoDocumentApp.fxml

@@ -4,8 +4,6 @@
 <?import javafx.scene.layout.BorderPane?>
 <?import javafx.scene.control.MenuBar?>
 
-<?import de.jensd.fx.glyphs.fontawesome.FontAwesomeIconView?>
-
 <BorderPane xmlns:fx="http://javafx.com/fxml/1" fx:controller="todolist.ui.TodoDocumentAppController">
     <fx:define>
         <String fx:id="userAppConfigPath" fx:value="todo-config.toml"/>

todolist/fxui/src/main/resources/todolist/ui/TodoList.fxml

@@ -18,10 +18,10 @@
                 <FontAwesomeIconView glyphName="PLUS" size="18px" glyphStyle="-fx-fill: green" />
             </graphic>
             <tooltip>
-                <Tooltip text="New Item"/>
+                <Tooltip text="New item"/>
             </tooltip>
         </Button>
-        <TextField fx:id="newTodoItemText" promptText="Skriv inn tekst her" onAction="#handleNewTodoItemAction"/>
+        <TextField fx:id="newTodoItemText" promptText="Skriv inn tekst for nytt element" onAction="#handleNewTodoItemAction"/>
     </HBox>
     <ListView fx:id="todoItemsView">
     </ListView>

todolist/fxui/src/main/resources/todolist/ui/TodoModel.fxml

 <?xml version="1.0" encoding="UTF-8"?>
 
-<?import java.lang.String?>
 <?import javafx.scene.layout.HBox?>
 <?import javafx.scene.layout.VBox?>
 <?import javafx.scene.control.ComboBox?>
-<?import javafx.scene.control.Button?>
-<?import javafx.scene.control.Tooltip?>
-<?import javafx.scene.control.TextField?>
-<?import javafx.scene.control.ListView?>
-
-<?import de.jensd.fx.glyphs.fontawesome.FontAwesomeIconView?>
 
 <VBox xmlns:fx="http://javafx.com/fxml/1" fx:controller="todolist.ui.TodoModelController">
     <HBox>

todolist/fxui/src/test/resources/todolist/ui/test-todomodel.json

 {
-    "lists": [
-        {
+  "lists" : [ {
     "name" : "todo",
     "deadline" : "2020-10-01T14:53:11",
-            "items": [
-                {
+    "items" : [ {
       "text" : "Item 1",
       "checked" : true
-                },
-                {
+    }, {
       "text" : "Item 2",
       "checked" : false
-                }
-            ]
-        }
-    ]
+    } ]
+  } ]
 }
\ No newline at end of file

todolist/fxutil/src/main/java/fxutil/doc/AbstractDocumentStorage.java

@@ -116,16 +116,16 @@ public abstract class AbstractDocumentStorage<D, L> implements DocumentStorage<L
    */
   protected abstract InputStream toInputStream(L location) throws IOException;
 
-  protected InputStream toInputStream(final File location) throws IOException {
+  protected InputStream toFileInputStream(final File location) throws IOException {
     return new FileInputStream(location);
   }
 
-  protected InputStream toInputStream(final URL location) throws IOException {
+  protected InputStream toUrlInputStream(final URL location) throws IOException {
     return location.openStream();
   }
 
-  protected InputStream toInputStream(final URI location) throws IOException {
-    return toInputStream(location.toURL());
+  protected InputStream toUrlInputStream(final URI location) throws IOException {
+    return toUrlInputStream(location.toURL());
   }
 
   @Override