cleaning up utils module
hopefully more sensible verbosity levels
also way more sensible default precision
make datasets a subfolder
add scene dataset
FIX dataset imports for all tests
fix and speedup in multilabel svm, example
fixes in multilabel, tests for multilabel
intermediate checkin
Fix initialization for multi label model, add tests.
slight improvement of multi_label example
add multilabel scene dataset and example
cleaned up and nicer multi label example :)
DOC add docstring to multilabel model
blub