Add missing hand cursor

Change-Id: If94aaa48c7ede340d7886ba8fe5be140124ab562
Reviewed-on: http://codereview.qt.nokia.com/1572

Reviewed-by: Daniel Molkentin <daniel.molkentin@nokia.com>

share/qtcreator/welcomescreen/welcomescreen.qml

@@ -32,6 +32,7 @@
 
 import QtQuick 1.0
 import "widgets"
+import components 1.0 as Components
 
 Rectangle {
     id: root

share/qtcreator/welcomescreen/widgets/ExampleBrowser.qml

@@ -46,6 +46,7 @@ Item {
         anchors.right: parent.right
         anchors.bottomMargin: - 8
         anchors.leftMargin: - 8
+        anchors.rightMargin: -8
 
         Components.TextField {
             placeholderText: !checkBox.checked ? qsTr("Search in Tutorials") : qsTr("Search in Tutorials, Examples and Demos")
@@ -100,12 +101,13 @@ Item {
         Component.onCompleted: verticalScrollBar.anchors.bottomMargin = -(scrollArea.anchors.bottomMargin + 8)
     }
 
-    Rectangle{
+    Rectangle {
         anchors.bottom: scrollArea.bottom
         height:4
         anchors.left: scrollArea.left
         anchors.right: scrollArea.right
-        anchors.rightMargin: scrollArea.verticalScrollBar.width
+        anchors.rightMargin: scrollArea.verticalScrollBar.visible ?
+                               scrollArea.verticalScrollBar.width : 0
         width:parent.width
         gradient: Gradient{
             GradientStop{position:1 ; color:"#10000000"}

share/qtcreator/welcomescreen/widgets/ExampleDelegate.qml

@@ -31,11 +31,15 @@
 **************************************************************************/
 
 import QtQuick 1.0
+import components 1.0 as Components
 
 Rectangle {
     id: root
     height: Math.max(image.height-20, description.paintedHeight) + 68
     color: "#00ffffff"
+
+    Components.QStyleItem { cursor: "pointinghandcursor"; anchors.fill: parent }
+
     Item {
         visible: parent.state=="hover"
         anchors.fill: parent
@@ -65,7 +69,6 @@ Rectangle {
         elide: Text.ElideRight
 
     }
-
     RatingBar { id: rating; anchors.top: parent.top; anchors.topMargin: 10; anchors.right: parent.right; anchors.rightMargin: 10; rating: model.difficulty; visible: model.difficulty !== 0 }
 
     Image {

share/qtcreator/welcomescreen/widgets/LinksBar.qml

@@ -31,6 +31,7 @@
 **************************************************************************/
 
 import QtQuick 1.0
+import components 1.0 as Components
 
 Row {
     id: tabBar
@@ -45,6 +46,7 @@ Row {
         model: parent.model
         delegate:
             Item {
+            Components.QStyleItem { cursor: "pointinghandcursor"; anchors.fill: parent }
             width: tabBarWidth / tabs.count
             height: tabBar.height