So.....I was brewing a clone of Dogfish Head's Midas Touch (Malt, Honey, and grape juice in the bill). It's a 9% ABV, so it's heavy, but nothing outrageous. My LHBS gave me Safale S-05 to use. I brewed it up, pitched the yeast straight on (no starter), fermented swamp cooler style, with an ambient a little over 60 F. Two weeks later I racked to secondary. Once it got in there, it foamed up. Two weeks later, I added some oak, and there was still foam and bubbles. Now on week 5 of this little drama, and I still have krausen!! I ditched the swamp cooling, so the temp went up a few degrees, but the airlock still pumps, and there is still this foamy head on this thing. Is it still fermenting?