disable movePage icons + drag and drop thumbnail sized correctly

src/gui/UBBoardThumbnailsView.cpp

@@ -219,7 +219,7 @@ void UBBoardThumbnailsView::mousePressAndHoldEvent(QPoint pos)
         mDropSource = item;
         mDropTarget = item;
 
-        QPixmap pixmap = item->widget()->grab().scaledToWidth(UBSettings::defaultThumbnailWidth);
+        QPixmap pixmap = item->widget()->grab().scaledToWidth(mThumbnailWidth/2);
 
         QDrag *drag = new QDrag(this);
         drag->setMimeData(new QMimeData());

src/gui/UBThumbnailWidget.cpp

@@ -901,10 +901,11 @@ void UBDraggableThumbnail::mousePressEvent(QGraphicsSceneMouseEvent *event)
             deletePage();
         else if(getIcon("duplicate")->triggered(p.x()))
             duplicatePage();
+        /*
         else if(movableUp() && getIcon("moveUp")->triggered(p.x()))
             moveUpPage();
         else if (movableDown() && getIcon("moveDown")->triggered(p.x()))
-            moveDownPage();
+            moveDownPage();*/
     }
 
     event->accept();