made extract_pgp_ascii_block into an instance member; refactored PGPBlock.parse slightly so it can begin working with non-ASCII armored data
made extract_pgp_ascii_block into an instance member; refactored PGPBlock.parse slightly so it can begin working with non-ASCII armored data

J08nY/PGPy,J08nY/PGPy,SecurityInnovation/PGPy,SecurityInnovation/PGPy,SecurityInnovation/PGPy