Cleanup.

Signed-off-by: Martin Raspaud <martin.raspaud@smhi.se>
Use global version number in documentation.

Signed-off-by: Martin Raspaud <martin.raspaud@smhi.se>
Support 16 bits images.

Signed-off-by: Martin Raspaud <martin.raspaud@smhi.se>
Reshape the README

Signed-off-by: Martin Raspaud <martin.raspaud@smhi.se>
Cleanup.

Signed-off-by: Martin Raspaud <martin.raspaud@smhi.se>
Change the title in README.rst.

Signed-off-by: Martin Raspaud <martin.raspaud@smhi.se>
Fix stretch, so that alpha channel doesn't get stretched...

Signed-off-by: Martin Raspaud <martin.raspaud@smhi.se>
cleanup.

Signed-off-by: Martin Raspaud <martin.raspaud@smhi.se>
cleanup image.py

Signed-off-by: Martin Raspaud <martin.raspaud@smhi.se>
more cleanup.

Signed-off-by: Martin Raspaud <martin.raspaud@smhi.se>
Correct unittests for new stretch behaviour.

Signed-off-by: Martin Raspaud <martin.raspaud@smhi.se>
ignore sphinx builds.

Signed-off-by: Martin Raspaud <martin.raspaud@smhi.se>
Bump up version number.

Signed-off-by: Martin Raspaud <martin.raspaud@smhi.se>