EEPROM robustness

Move data 256 bytes back on EEPROM as suggested.
Verify EEPROM writes, continued failure will halt the module and just blink in "two pulse" pattern.
'RCHacker' style outputs on RX as TX. I.e. there is a variable tone buzzer and LEDs available on the servo headers.
Speaker via transistor to 'port 1'
Red LED to port 6
Green LED to port 7

Please note that if you left PPM connected to port1 to allow using flytron/thundead code you must remove it now.
style
Minor text updates
BUGFIX: bind randomize fix with 24 channels active, thanks to englishman for spotting this out
Add Hawk Eye hardware (just names needed)
Fix name
Add HawkEye HW names
Secondary way to enter bind mode (for configurators).
add missing call ;)
fixing typo
typo
shut buzer of in bindmode
compile tx an select board