Start handling warnings in data, exposure, and draw
Add a known_warning decorator and suppress warnings in color pkg
Use the existing all_warnings context manager
Raise warnings in data
Raise warnings in draw
Raise warnings in exposure
Suppress warnings in exposure tests
Add comments about warning suppressions
Raise warnings in feature
Fix warnings in filter package
Add warning handling to graph
Handle warnings in io package
The testing functions taken from scikit-learn were in a file with a copyright assigned to Pietro, but Andreas was resposible for the specific lines that were copied.
Steven Silvester