Always allow changing config

Author: nygrenh

src/main/java/fi/helsinki/cs/tmc/cli/command/ConfigCommand.java

@@ -183,10 +183,6 @@ public void run(CliContext context, CommandLine args) {
         arguments = Arrays.stream(arguments).filter(o -> !o.trim().isEmpty()).toArray(String[]::new);
         this.properties = context.getProperties();
 
-        if (!update && !this.context.checkIsLoggedIn(false, true)) {
-            return;
-        }
-
         this.context.getAnalyticsFacade().saveAnalytics("config");
 
         if ((get ? 1 : 0) + (listing ? 1 : 0) + (delete ? 1 : 0) > 1) {

src/test/java/fi/helsinki/cs/tmc/cli/command/ConfigCommandTest.java

@@ -93,13 +93,13 @@ public void cleanUp() {
     }
 
     @Test
-    public void doNotRunIfNotLoggedIn() {
+    public void doRunIfNotLoggedIn() {
         when(SettingsIo.loadAccountList()).thenReturn(new AccountList());
         app = new Application(ctx);
 
         String[] args = {"config -l"};
         app.run(args);
-        io.assertContains("You are not logged in");
+        io.assertNotContains("You are not logged in");
     }
     @Test
     public void printsErrorIfNoArgumentsGiven() {