Update ti stelaris and remove old duplicate that had no pcb file

Updated stm32f100-discovery shield template for new lib

Update raspberrypi hat for new lib

Update rasperrypi-gpio-40pin symbols and footprints

Remap respberrypi gpio template and use pin header fp from new lib.

remap minnowboard-ls-lure

Remap euro card templates

Remap 1593K enclosure template

Remap beagle bone black cape to new symbol lib. (plus add pwr lib for the special power symbols)

Remap arduino pro mini to new symbol lib