Usage:

  [PATH_TO_JAVA]java -jar bl.jar -p COM_INT -b -e -r -l XXXXXX.hex  

where:
  COM_INT: communication interface
  -b: bootloader version
  -e: erase
  -r: executes the application
  -l XXXXXX.hex: Intel hex file - application code
  -h: help

E.g. (Linux)
	/usr/java/jre1.7.0_15/bin/java -jar bl.jar -p /dev/ttyUSB0 -b -e -r -l blink.hex