Merges Away, Busy, and Online friend list layouts into a single layout.

Also comments out the debug output in
FriendListWidget::getFriendLayout() because hitting the default return
statement is no longer anomalous behavior.

src/widget/friendlistwidget.cpp

@@ -33,7 +33,7 @@ FriendListWidget::FriendListWidget(QWidget *parent) :
     groupLayout->setSpacing(0);
     groupLayout->setMargin(0);
 
-    for (Status s : {Status::Online, Status::Away, Status::Busy, Status::Offline})
+    for (Status s : {Status::Online, Status::Offline})
     {
         QVBoxLayout *l = new QVBoxLayout();
         l->setSpacing(0);
@@ -60,7 +60,7 @@ QVBoxLayout* FriendListWidget::getFriendLayout(Status s)
     if (res != layouts.end())
         return res.value();
 
-    qDebug() << "Friend Status: " << static_cast<int>(s) << " not found!";
+    //qDebug() << "Friend Status: " << static_cast<int>(s) << " not found!";
     return layouts[static_cast<int>(Status::Online)];
 }
 

src/widget/widget.cpp

@@ -623,11 +623,18 @@ void Widget::onFriendStatusChanged(int friendId, Status status)
     Friend* f = FriendList::findFriend(friendId);
     if (!f)
         return;
-
-    contactListWidget->moveWidget(f->getFriendWidget(), status, f->getEventFlag());
-
+    
     bool isActualChange = f->getStatus() != status;
 
+    if(isActualChange){
+        if(f->getStatus() == Status::Offline){
+            contactListWidget->moveWidget(f->getFriendWidget(), Status::Online, f->getEventFlag());
+        }
+        else if(status == Status::Offline){
+            contactListWidget->moveWidget(f->getFriendWidget(), Status::Offline, f->getEventFlag());
+        }
+    }
+
     f->setStatus(status);
     f->getFriendWidget()->updateStatusLight();