Add model prefilters customization to universal

In universal you can only add/remove custom prefilters. 
What’s missing is the customization of predefined model prefilters like in the windows gui. 
Because of this if you deactivate a prefilter it will stay deactivated. This makes the universal very confusing to use. If you deactivate a prefilter to find a inactive company that prefilter will stay off. The next time you open the screen all inactive company’s will be visible again. The show active company’s only prefilter is there for a reason. I think the windows gui logic makes more sense. 

The on/off settings in the model should be respected, and there should be the option to change this in the prefilter settings (like in the windows gui). 

so i propose: 

1. add the model prefilters to the prefilter customization settings for UP.
2. don’t save prefilter settings by default but always revert unless changes were made to the UP.