Qml snippets: Improve NumberAnimation and PropertyAction.

Change-Id: I684a764797cd75a231f3da611ca6afeabdd48f61
Reviewed-on: http://codereview.qt-project.org/5835
Reviewed-by: Lasse Holmstedt

share/qtcreator/snippets/qml.xml

@@ -52,9 +52,9 @@
     $$
 }</snippet>
 <snippet group="QML" trigger="NumberAnimation" id="qml_numberanimationwithtargets" complement="with targets">NumberAnimation { targets: [$object$]; properties: "$name$"; duration: $200$ }</snippet>
-<snippet group="QML" trigger="NumberAnimation" id="qml_numberanimationwithtarget" complement="with target">NumberAnimation { target: $object$; property: "$name$"; to: $value$; duration: $200$ }</snippet>
+<snippet group="QML" trigger="NumberAnimation" id="qml_numberanimationwithtarget" complement="with target">NumberAnimation { target: $object$; property: "$name$"; duration: $200$; easing.type: Easing.$InOutQuad$ }</snippet>
 <snippet group="QML" trigger="PropertyAction" id="qml_propertyactionwithtargets" complement="with targets">PropertyAction { targets: [$object$]; properties: "$name$" }</snippet>
-<snippet group="QML" trigger="PropertyAction" id="qml_propertyactionwithtarget" complement="with target">PropertyAction { target: $object$; property: "$name$"; value: $value$ }</snippet>
+<snippet group="QML" trigger="PropertyAction" id="qml_propertyactionwithtarget" complement="with target">PropertyAction { target: $object$; property: "$name$" }</snippet>
 <snippet group="QML" trigger="PauseAnimation" id="qml_pauseanimation">PauseAnimation { duration: $200$ }</snippet>
 <snippet group="QML" trigger="ColorAnimation" id="qml_coloranimation">ColorAnimation { from: $"white"$; to: $"black"$; duration: $200$ }</snippet>
 </snippets>