OSC Chemistry Template WIP

The initial build of the OSC Chemistry Template as a work-in-progress pull request for review and comment.  We are about 75% complete for our first 80% template. :)  Test data has been created to reflect the look and feel of the annotated template.  
excellent. excellent.  Yes, I created this slot actually, and then also extracted the font and size designation to just .style() so we can have some broom up there.  Associated slot file updated to reflect this.  Much more elegant.