Recode.pyx: Whitespace as Python, not as C.
Recode.pyx: Add copyright block.
README.org: Recipe for hurry installation.
README.org: Remove tool version table.
README.org: Some more blurb on Speed and Memory.
src/Makefile.am: Remove ansi2knr crumbs.
tests/common.py: The Python API is not optional, do not work around it.
tests/Makefile.am, tests/setup.py.in: Build in place.
pytest: Mark skipped tests in output.  Flush after each write.
Derived files.