Merge branch...

Merge branch '53-hitting-return-key-in-a-one-line-text-field-should-have-the-same-effect-as-hitting-the-tab-key' into 'staging'

Resolve "Hitting RETURN key in a one-line text field should have the same effect as hitting the TAB key"

Closes #53

See merge request arsnova/cards!93

imports/api/cardNavigation.js

@@ -317,8 +317,10 @@ export let CardNavigation = class CardNavigation {
 				keyCodes = [9];
 			}
 			if (Route.isEditMode()) {
-				if ($('.learningGoalLevelButton').is(":focus")) {
-					keyCodes = [9, 37, 39];
+				if ($('#subjectEditor').is(":focus")) {
+					keyCodes = [9, 13];
+				} else if ($('.learningGoalLevelButton').is(":focus")) {
+					keyCodes = [9, 13, 37, 39];
 				} else {
 					keyCodes = [9];
 				}
@@ -352,6 +354,9 @@ export let CardNavigation = class CardNavigation {
 							}
 						}
 						break;
+					case 13:
+						CardEditor.setEditorButtonFocus();
+						break;
 					case 32:
 						if (CardNavigation.isVisible()) {
 							if (Route.isCardset() || Route.isPresentationOrDemo()) {