ProjectExplorer: better distribution of space in kits option page

Change-Id: I63b4bf95d7ed2d67c60e251f63cb997c837d025e
Reviewed-by: Tobias Hunger <tobias.hunger@digia.com>

src/plugins/projectexplorer/kitmodel.cpp

@@ -369,7 +369,7 @@ KitNode *KitModel::createNode(KitNode *parent, Kit *k)
 {
     KitNode *node = new KitNode(parent, k);
     node->widget->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
-    m_parentLayout->addWidget(node->widget, 10);
+    m_parentLayout->addWidget(node->widget, 2);
     connect(node->widget, SIGNAL(dirty()), this, SLOT(setDirty()));
     return node;
 }

src/plugins/projectexplorer/kitoptionspage.cpp

@@ -93,6 +93,7 @@ QWidget *KitOptionsPage::createPage(QWidget *parent)
 
     QVBoxLayout *verticalLayout = new QVBoxLayout(m_configWidget);
     verticalLayout->addLayout(horizontalLayout);
+    verticalLayout->setStretch(0, 1);
 
     Q_ASSERT(!m_model);
     m_model = new Internal::KitModel(verticalLayout);