tests/test_getimagesize.py | 1 1 + 0 - 0 !
tests/test_imagesize.py | 2 2 + 0 - 0 !
tests/test_textile.py | 1 1 + 0 - 0 !
3 files changed, 4 insertions(+)

 skip a test that requires access to www.google.com.

tests/test_block.py | 2 1 + 1 - 0 !
tests/test_cli.py | 3 2 + 1 - 0 !
2 files changed, 3 insertions(+), 2 deletions(-)

 fix path to readme.textile when running the tests

Also, use sys.executable in one of the tests instead of
hard-coded 'python'.