Merge pull request #1 from LawrenceLeung/master

New Dp3t
current traces no longer shared with voltage traces.
Added missing input capacitor on 1V2REG just in case, fixed a piee of atrocious routing on the output cap of the same,
beefed up the main current carrying trace.
Changed switch to cheaper ebay switch. Added signal plane.
Merge pull request #2 from EternityForest/master

Pull latest