Thank you for the links dab. They were very informative.
So here is what I have done this evening:
I hooked up a ground wire to the back of the ignitor:
and attached it to a previously existing ground screw on the back of the oven
I also sanded the burner and the contact where it meets the oven.
and I still can not get my oven to light.
I will be home all day tomorrow and go through DIS diagnostics and see if I can get this thing to work and let you know what happened.