Updated JLC output job.

changed some of the traces

routed motor driver interface

Merge branch 'encoder-routing-take2' into mainboard-v2.0

Cleaned up some traces and widened power distribution traces to 20mil.

Updated digikey part number on components, created BOM and Gerber output jobs.

fixed silk error

rerouted encoder interfaces and finished crossboard routing

Routed cross-board traces for rmii section.

Merge pull request #28 from UBC-Thunderbots/working-matthew2 User interface changes, silk screen, placements and some inter compon…