Add Ability to Sort Out Dismissed Auditions for general view

When looking at calls that are overviewing and dismissing auditions as they go, I like to see what has not been dismissed to analyze what they're looking for (as well as see what remaining auditions there are after the fact). However, on larger calls it is extremely difficult to find these auditions that survived. Adding a filter function like there is for only seeing cast auditions would help make it easier to spot these auditions.