I would like the ability to do enhanced searches in ModelManager.
First, I would like to do searches where I look for all attributes that do not meet a certain condirion rather than meet one. For example, I would like to find documents that are NOT in a particular state ("! released").
Second, I would like to have searches where an attribute can be one of a couple of options. For example, I would like to find documents that are in either of two states ("released | support").