Closes #695 Added 'clear' checkbox next to each batch value, same as packageDetails/show. Also, changed the behavior of batchUpdate to be same with PackageDetailsController, as it seems a better approach.
 The two methods are very similar maybe we should combine them/extract them.
Closes #749. Added the option to bulk edit/delete coverage note in titleDetails/show screen
Merge branch '4.1-dev' into newdev