Display a big fat alert warning if Primus isn't defined on load -- this is what often happens when you try to refresh and things are totally broken.  Let's just make it clear immediately
Display a big fat alert warning if Primus isn't defined on load -- this is what often happens when you try to refresh and things are totally broken.  Let's just make it clear immediately

DrXyzzy/smc,DrXyzzy/smc,DrXyzzy/smc,tscholl2/smc,sagemathinc/smc,DrXyzzy/smc,tscholl2/smc,sagemathinc/smc,tscholl2/smc,tscholl2/smc,sagemathinc/smc,tscholl2/smc,sagemathinc/smc