Filter by category not

Idea created by on Jul 7, 2016
    Long term plan

    Can we please get a category not filter? I ask because we added our long term todo list to samanage, and we have several categories, so creating a filter to sort for every category that is not long term, is tedious and time consuming for each tech to have to do. A simple category not filter would make this so much easier.

    What problem will this feature solve?: