I cleaned up some of the positioning calculations in the wiview.qml file so...

I cleaned up some of the positioning calculations in the wiview.qml file so that the info text panel should now always be the correct size and all the errors that were printing to the console from the positioning should be gone now.  Also I added the ability to use the arrow keys to cylcle through the objects in the details view.  It is much more efficient!  Tooltips are not done yet, but they are started.