pushbutton: circled default to true

Change-Id: I85967917eae6d69f534aebeaae998454a9a6a4c0

src/app/commoncomponents/PushButton.qml

@@ -37,7 +37,7 @@ AbstractButton {
     property int preferredLeftMargin: 16
     property int preferredRightMargin: 16
     // Note the radius will default to preferredSize
-    property bool circled: false//true
+    property bool circled: true
     property alias radius: background.radius
     property alias border: background.border