Swap red/blue pixels so demosaic works properly
Merge pull request #650 from pedrocr/fix-nx300-decoding

Swap red/blue pixels on the NX300 so demosaic works properly
Get dcraw code ported for SRW 32772 compression
Improve the SRW decode error exception message
Merge pull request #651 from pedrocr/rawspeed-srw-new-encoding

Rawspeed SRW new encoding