storage: Refer to shared library by absolute build path
storage: Specify check_PROGRAMS, then use them as TESTS
storage: Move tests/{storage => }/Makefile.am
python: Generate config.py silently if requested
python: Move bin/ => src/command/
python: Install commands to ${exec_prefix}/lib/xorn/
python: Find python modules even if PYTHONPATH is not set
python: Fail on non-executable command in PATH
python: Remove script execution message
python: Use more canonical error message
python: Call variable containing arguments `args'
python: Make error messages more friendly
python: Allow importing python modules from build directory
python: Run test suites from build directory
python: Clean up byte-compiled configuration module
Merge test suite reorganization from storage library
Merge test suites
python: Allow running `xorn' command from build directory