Novice module can open images from a url
Switching to RGBA
Fixed Python 3 import errors, added alpha and rgba properties
Trying to get imports working with both Python 2 and 3
Merge branch 'master' of https://github.com/scikit-image/scikit-image
Fixed import of urlparse and rebase on upstream
Removed extraneous trys for six imports
Merged with upstream
FEAT: Add function to correct mesh face orientations
Add correct_mesh_orientation to skimage.measure imports
DOC: correct misspelling in comment
Implement missing max_distance parameter
added blob_log
added test_blob_log
comments
Define M_PI (not part of C89)
Define M_PI (not part of C89)
Fix test_novice.test_update_on_save failure on Windows

On Windows, tempfile.NamedTemporaryFile() can not be opened a second time. See <http://docs.python.org/2/library/tempfile.html#tempfile.NamedTemporaryFile>
Use os.pathsep to sepatate multiple ImageCollection load_pattern

The colon `:` does not work on Windows as it can be part of a path
Skip viewer tests if no Qt API is available