Changed object to exam to harmonise with the variable name already in use in the filter list templates. Added CT related additional information to the delete confirmation template. Now need to add the delete column to the mammo and fluoro templates and generalise the confirmation template. Also still need to find a way of returning to original view. Refs #18.
Added if statements to study_confirm_delete to display appropriate data depending on modality, based on what is displayed on the filter list views. Also improved wording of confirmation line. Refs #18.