Disable debug prints in g4 tiff decoder
StringIO -> BytesIO
Merge pull request #114 from cgohlke/patch-1

Disable debug prints in g4 tiff decoder
support for the differences between StringIO and BytesIO
Merge pull request #116 from wiredfool/py3k

Py3k
Disable debug messages during g4 tiff tests
Merge pull request #120 from cgohlke/patch-1

Disable debug messages during g4 tiff tests
Fix `support not installed` messages during selftest

The extension modules are currently not installed in PIL but sys.path.
Merge pull request #121 from cgohlke/patch-2

Fix `support not installed` messages during selftest
Cross plat fix