I brought the pepper plant in the house, put it on the seedling heating pad, gave it a bit of warm water and it popped back to life. The rest of the plants seem to be doing well, except that some seem to be taking a little longer to germinate than I would expect. I think I might be planting them too deep, and it has been getting fairly cool at night. I feel like we are about to turn a corner and everything will take off any day now!