Use a newer jquery plugin

The new jquery plugin handles toggling buttons state for an all button as well
as only turning some buttons on or off. This has some changes to data-
attributes and elminates the need for certain javascript code. These changes
reflect the new plugin.
Use new jquery.rna2d.js interface

I didn't update some buttons, like cWW and the motif buttons, to use
data-toggable. Because of that, some functionality was broken. This commit fixes
that.