Add tournament parameter for non-numeric awards given

[jpschewe]

This allows us to have all non-numeric categories in the challenge description, however not hand out certain awards at a tournament. This is particularly useful for keeping the same challenge description through the whole season.

The default is to hand out all awards.

[jpschewe]

Add a table non_numeric_masked_categories

• tournament
• category title

Tournament parameters page has a table with check boxes for each category.

[jpschewe]

Working through this I remembered that this functionality already exists at report/awards/edit-categories-awarded.jsp, the information here just needs to be used everywhere rather than just the awards script.