layout done, DRC and DFM errors cleared, fixed footprint for P/U5 because footprint...

layout done, DRC and DFM errors cleared, fixed footprint for P/U5 because footprint did not match symbol, reversed power rails in P/U5 because the appeared to be connected backwards, changed foorprint on P/Q2 from SOT23 to SOT23_3 because pins did not match symbol