v1.0.1: pressing enter now confirms single line text input

SPD-classes/src/main/java/com/watabou/noosa/TextInput.java

@@ -71,11 +71,26 @@ public class TextInput extends Component {
 				}
 			}
 		});
+
+		if (!multiline){
+			textField.setTextFieldListener(new TextField.TextFieldListener(){
+				public void keyTyped (TextField textField, char c){
+					if (c == '\r' || c == '\n'){
+						enterPressed();
+					}
+				}
+			});
+		}
+
 		container.setActor(textField);
 		stage.setKeyboardFocus(textField);
 		Gdx.input.setOnscreenKeyboardVisible(true);
 	}
 
+	public void enterPressed(){
+		//do nothing by default
+	};
+
 	public void setText(String text){
 		textField.setText(text);
 		textField.setCursorPosition(textField.getText().length());