Remove blank line.
Test relies on consuming rows one-by-one.
remove unnecessary print statements
Avoid + on bytes and str in write_passes
allocate fresh object for each row
Merge pull request #34 from ironfroggy/patch-1

Avoid + on bytes and str in write_passes
Merge pull request #31 from techtonik/master

texttopng: Support -h option, and several Windows fixes
bump to release 0.0.17
added release notes for 0.0.17
add commit for release 0.0.17 to version control
run tests if invoked as command line tool
test write_pnm, as per issue #26
encode PNM header; fixes issue 26
draft release notes for issue #26
Merge pull request #35 from drj11/write_pnm-python3

Fix bug in write_pnm for Python 3
fix typos and minor edits
minor refactoring
ignore *.pyc
drop support for Python 2.2

$./pyqver2.py -v png.py
png.py
       2.4     reversed, reversed
       2.3     itertools, enumerate, enumerate, enumerate, enumerate, enumerate, optparse