collective/plone.app.transmogrifier — pull request #2 by ebrehault (2014-06-25 16:55:21+00:00)
Title: import transition dates in workflow history

in addition to string or list of string (designating the transitions to perform), we can now also provide dictionaries like:
```
_transitions=(
{'action': 'spam', 'review_state': 'spammed', 'time': DateTime("2014-06-20")},
)
```
and the workflow history is updated accordingly.