Merge branch '4.7' of scm.dev.nokia.troll.no:qt/qt-qml into 4.7-integration

* '4.7' of scm.dev.nokia.troll.no:qt/qt-qml: (151 commits)
  expect fail for some PinchArea tests on mac
  Allow functions to be passed in as values for grouped properties
  Fix lineHeight autotests.
  Update Docs, Examples and Demos for new CreateObject overloadable
  Adding support for group properties in Component::CreateObject()
  Update test, versioning is fixed so expect-fail no longer needed
  Test failure fixed - remove XFAIL
  photoviewer needs QtQuick 1.1 for Image::cache
  disable some pincharea tests on mac temporarily
  Fix failing test on mac for Qt.application
  Fix test breakage for qdeclarativeworkerscript
  Fix typo in error message.
  Doc fix for lineHeight.
  Add support for line spacing in Text element.
  Fixing right-to-left text in Text and TextInput
  Fix MaximumLineCount in Text and add tests
  Ensure simple objects also get the appropriate property cache
  Add test for Loader implicitWidth/implicitHeight
  Don't crash when appending a null item
  Test for passing functions to createObject() for property bindings
  ...

1 files changed, 14 insertions, 4 deletions

diff --git a/doc/src/examples/qml-examples.qdoc b/doc/src/examples/qml-examples.qdoc
index 46af110..2dc45e3 100644
--- a/doc/src/examples/qml-examples.qdoc
+++ b/doc/src/examples/qml-examples.qdoc
@@ -270,16 +270,26 @@
 */
 
 /*!
-    \title Positioners Example
-    \example declarative/positioners
+    \title Positioners: Adding and Removing Items Example
+    \example declarative/positioners/addandremove
 
-    This example shows how to use positioner elements such as \l Row, \l Column,
-    \l Grid and \l Flow.
+    This example shows how to use the positioner elements such as \l Row, \l Column,
+    \l Grid and \l Flow, in particular how to add and remove items with appropriate transitions.
 
     \image qml-positioners-example.png
 */
 
 /*!
+    \title Positioners: Layout Direction Example
+    \example declarative/positioners/layoutdirection
+
+    This example shows how to control the horizontal layout direction of 
+    \l Row, \l Grid and \l Flow positioners.
+
+    \image qml-positioners-layoutdirection-example.png
+*/
+
+/*!
     \title Key Interaction: Focus Example
     \example declarative/keyinteraction/focus