Generated links do not have always the same format

Links generated by LinkUtil.createLink(node) should end up with the same link pattern always. It would not matter if the link is to a root page or a child one. Links should respect the pattern defined at /server@defaultExtension.

For example, in Demopublic. You can see that generated link to root page in the header (magnolia logo) is generated to href='/' and the rest of the links are generated to '/*.html'. This happens when the generated link points to a site definition root node.

Changed link render manager from MultiSiteLinkTransformerManager to LinkTransformerManager and works in the same way.