Update EtherDue from Kicad 2013-07 to 2014-07 (incl. "pretty" footprints, etc.)

New netlist has been imported into PCB but new "pretty" footprint
associations HAVE NOT, need to take care if replacing any of these
from the new libraries as associations may be different.
Add pullup to work around POR bug - http://www.freetronics.com/pages/etherdue-v1-power-on-bug, bump version to v1.2
General cleanup - silkscreen (some version update weirdness), VOUT routing, bit of other routing