Finalized schematic and board also added pngs for reference.

Updated board to have molex 4-pin encoder connectors * also removed unneeded zips

Updated board * added LEDs for the four motor controls * moved the serial buffer closer to its new pins (closer to the ax-12a output)

updated schematic to move tx/rx connection from UART1 to UART5

routed the board, cleaned up the names and made ready for fab. also added sparkfun's DRU for checking fab-ability

working on routing the cape

working on routing

changed to SMD. working on placement & routing

working on board layout

updated library to include reference to datasheet and part number