removed all the vias. Re-routed some tracks around the developer holes (sort of)

Removing another via by rotating a resistor. They no longer ligne up, but one less via is a win, right?

Cleaning out some routes. Eliminating a via

Aligning resistors properly

Lining up bottom screw holes

Using silk screen to indicate drill hold position for programmer (you probably don't want holes in a production board). For dev boards, you just need to manually drill 4 holes

Adding pogo pins to ESP8266 for prgoramming. Fixing DRC errors - still some errors with the programmer mount screws.

Fixing missing node on the VCC net, 12V in was incorrectly linked to VCC. Moved to VIN

Adding pull up resistors for all inputs for boot, hardwiring CH_PD, adding a config button to turn on the config website

Rerouting board to use switch mode PSU, and removing development switches and pads. Need to use the pogoable version of the ESP12