Add "Set" Indicators to components

Some means to have each action, career, talent, etc. indicate which set it comes from.
I know a common occurrence when setting up games if for the Ref to inform the players
"Ok, we are not using the stuff from book XYZ, I don't like it/own it/agree with it."
Putting filters in so the ref can choose which chunks of the rules he is including is "WAY" too big a consideration so if something where added that showed which set an item was from.. perhaps even just a reference within the text of each item on the notes section..

Or maybe even find some way to have the set icon display within the library item for each component.