Pfs related

Two things here. Important is that the PFS multiset should not block loading of supplements. This is because the PFS multiset will always be behind in development because of two factors: A) other sources added to PCGen may not have been verified against the paizo pathfinder society additional resources guide. B) The additional resources guide is updated several times a year and it's hard to keep up to date. THERFORE it is important for a user to be able to manually select a supplement that is not yet included in the PFS multiset. So the !PRECAMPAIGN that blocks supplements has to be removed from the PFS multiset pcc file

The other thing here is NFD for work on the newsource Pathfinder Advanced Class Guide for the Hunter class. and a few other bugs.