Functional Improvements Overhaul

First revision worked well though this adds features like a dipswitch,
some LEDs on the board (User and Status), a pushbutton that can be used
as a reset or just additional I/F element.  Also renamed JTAG port
signals for Soft_JTAG chain, moved ICSP header for alignment to Arduino,
cosmetic (silkscreen) improvements to PCB, added some labels to top
level schematic to improve clarity.
Merge branch 'master' of https://github.com/sfgit/FPGA_Arduino_Shield

Conflicts:
	Design Files/Components/Symbols/AP2114H-3.3TRG1.SchLib
	Design Files/Design Documents/Arduino FPGA Power.SchDoc
	Design Files/Design Documents/Arduino_FPGA_Shield.PcbDoc
	Design Files/Schematic/Arduino - FPGA Development Board.PDF
	Design Files/Schematic/Arduino - FPGA Development Board.PrjPcb
	Design Files/Schematic/Arduino FPGA Top-Level Interface.SchDoc
	Design Files/Schematic/Arduino_FPGA_Shield.PcbDoc
	Design Files/Schematic/FPGA - XC6SLX9-2TQG144C.schdoc
	Design Files/Schematic/Power - 3V3.SchDoc