Add high freq crystal.

Create the footprint and mapp a product to the schematic
Add new pcblib containing footprint for XTAL
Add new cap and connect harness.
Create signal and harness.
Merge pull request #16 from dmpro2014/mcu-high-freq-xtal

Mcu high freq xtal
Connect SRAM to top level schem
Add initial harnesses for fgpa to sram
Update project file and bank 1 of fpga
Connect fpga to both mems top level