MileStone1

Includes the REV1 hardware Debugged. Also includes Test Firmware to support that hardware.
Some 15 different test are added. Test include:
0: Say Hello
1: Toggle 5V Power
2: WIFI Enable Toggle:
3: Audio Amp Enable Toggle
4: Read Hex Switch
5: Read ADC Channels
6: Backlight Toggle
7: Display Toggle
8: VUSB Source Power
9: VUSB Fault Read Status
A: Micro-SD Test FATFS
B: SDRAM Test Counting Number
C: SDRAM Test Data Bit Walk
D: SDRAM Test 1M of data
E: Write test to USB Virtual Com Port