Qml2Puppet has to be properly deployed on all platforms

Qml2Puppet has to be deployed in Qt Creator and the Qt SDK Desktop packages.

For Qt-Creator we also have to ensure that the QtQuick 2 plugins can be found by Qml2Puppet.

Explanation:
We need Qml2Puppet to be able to render.
Qt Quick Designer first checks in the bin directory of the installed Qt
and uses a qml2puppet from there, if present.
Yesterday this qml2package was missing, while we already had them in the 5.0.2 packages.

If no proper Qt is configured (e.g. Andriod target) there is a fallback qml2puppet in Qt-Creator.
This one was already build, but at least on Mac the framework pathes were not fixed.
Also we need the QtQuick 2 imports (and the qml2puppet has to find them) to be able to create Qt Quick 2 types.