Change selectors to id instead of class.
Group the rbo rectanges.  Throw green into a group as well. Assign
classes and id's to the major elements (rects and the eagle).
Initial reworking of the wikipedia svg.  This one requires a bit of
simplification and rethink (the bars don't need to be rotated). Now, the
widths of the rbo bars vary (heights are constant) and the heights of
the green bars vary (somewhat) with the widths as constant.
Renamed the json file.