utils_led cleaned up includes
Utils_led now attempts to determine a default led configuration if none is provided
Added led_nominal and led_error to utils_led

led_error changes the led cycle time and color (if applicable) to
indicate an error

led_nominal restores the default behavior.
Updated projects to use new utils_led
Added new socket address RNH_PORT_ADDR, renamed RNH_RCI_ADDR and RCI_BATTERY_ADDR to reflect actual use
Port numbers are 16 bits wide, changed utils_sockets to reflect this
Fixed led config in adis project
Moved oocd.mk to the toolchain directory and renamed it for clarity
Deleted note in openocd.mk
Forgot to move openocd-gdb config files over to toolchain/openocd
Notes on compiler options