Fixed some makefile and set default BOARD to JAWBREAKER (instead of JELLYBEAN).
Modified firmware and host tools for portability Linux/Mingw, added fw rffc5071 & host hackrf_rffc5071 example.
Added readme to build host tools for Cygwin/Mingw & Linux.
Merge pull request #30 from TitanMKD/master

HackRF host tools update Cygwin/Mingw/Linux and added rffc5071 tool
started a rudimentary driver for writing to SPI flash
test program for SPI flash programming
program SPI flash with arbitrary data
Added .jed (programmer file) so we can build SVF or XSVF from the bitstream as needed.
Updated SVF due to "changed" .jed.
Added XSVF for future in-system programming of CPLD.