Modifying so that very specific timming is required to reset to ISP
going to try something different
Changelog: -- added timing to input so that only specificly timed inputs go to ISP
	   -- SoftwareSerial baud = 19200
changelog: -- The ISP is now triggered ONLY when it receives:
		0x30, 0x20, (delay 250ms), 0x30, 0x20, (delay 250ms), 0x30
		Where "0x30, 0x20" are consecutive bits (within 800us of eachother)
	-- TODO: Serial.flush() doesn't work because of the watchdog.
disabled the watchdog, but no effect was had on flush