to strings and added print config

src/main/java/sarsoo/fmframework/config/Config.java

@@ -65,7 +65,7 @@ public class Config {
 		String string = "config:";
 		
 		for(ConfigVariable i: variables) {
-			string += " " + i.getKey() + " " + i.getValue(); 
+			string += " " + i.toString(); 
 		}
 		
 		return string;

src/main/java/sarsoo/fmframework/config/ConfigVariable.java

@@ -62,5 +62,14 @@ public class ConfigVariable {
 	public List<VariableListener> getListeners() {
 		return listeners;
 	}
+	
+	@Override
+	public String toString() {
+		String string = getKey() + ": " + getValue();
+		if(isTemporary())
+			string += " (temp)";
+			
+		return string;
+	}
 
 }

src/main/java/sarsoo/fmframework/fx/controller/RootController.java

@@ -356,6 +356,11 @@ public class RootController {
 		}
 
 	}
+	
+	@FXML
+	protected void handlePrintConfig(ActionEvent event) {
+		System.out.println(FmFramework.getSessionConfig());
+	}
 
 	@FXML
 	protected void handleScrobble(ActionEvent event) throws IOException {

src/main/resources/sarsoo/fmframework/fx/ui/RootPane.fxml

@@ -36,6 +36,7 @@
                 <MenuItem fx:id="menuItemScrobble" mnemonicParsing="false" onAction="#handleScrobble" text="scrobble" />
                   <MenuItem fx:id="menuItemOpenConsole" mnemonicParsing="false" onAction="#handleOpenConsole" text="open console" />
                   <MenuItem mnemonicParsing="false" onAction="#handleChangeUsername" text="set username" />
+                  <MenuItem fx:id="menuItemPrintConfig" mnemonicParsing="false" onAction="#handlePrintConfig" text="print config" />
               </items>
             </Menu>
         </menus>