DOC,BLD: Update AUTHORS.rst, HISTORY.rst, README.rst, docs/license.rst
CLN: pyline rename arg[0] _input -> iterable
BUG: default command in -- ls | pyline -p  " p = path = Path(line.strip())
LOG: log.info(cmd) ... after shell parsing, exception
CLN: pep8 test command kwargs formatting
DOC: README.rst; ReST doesn't seem to like `path.py`_ .. _path.py:, links
TST: Update setup.py test command (runtests -v ./tests/test_*.py)
TST: tox.ini: make html rather than sphinx-build
CLN: factor out _import_pathmodule and get_path_module
TST: move tests from pyline.py to tests/test_pyline.py
BUG: file handles (was causing tests to fail silently)
CLN: move optparse things into get_option_parser()
BLD: Release 0.1.1
Added tag v0.1.1 for changeset 13ad121ea966