Modification of the upload_dataset_from_library function because it didn't work, content and source information were not transmitted to the request.
Merge pull request #49 from odoppelt/master

Modification of the upload_dataset_from_library function because it didn...
Build dataset download URL using urlparse.
Run workflow: add support for replacement parameters, which allow for renaming datasets.
Add additional options for getting history contents.
Bump version
Merge #46
Merge #48
added import_shared_workflow and option to get published workflows