I think i figured it out. It looks like I don't even need diodes. I added a resistor to the running light wire, then added the blinker light wire after the resistor. It looks to be functioning exactly as I wanted it to. The only problem is that the running light is too dim. I ordered some 150 ohm resistors so I will swap the 560 ohm resistor out with one or two of those to see if I can get the running light a little brighter. Once I do some more experimenting, I will post up some more pictures.