QAing - Pete
* Need to accommodate legacy, none-structured gradebooks imports for a while, per Jon G.
* Need to test for none-structured imports and generate an error explaining the problem, per Jon G.
* Import and Export naming "....Grading Template". this name implies to me that you are dealing with a gradebook either no grades, but structure of all items or filled out with grades in the items. In actuality this is the import/export of new item(s).
* Jon G. says much of this will be addressed in