v1.8.0

1.8.0 (05JUN17)

• Added Part.instances() method for models to find their associated instances. (#113) Also added a Part.instance() method if you for sure that you will get only a single instance back.
• Added Activity.subprocess(), Activity.siblings() and Activity.children() methods to the Activity. It eases relative retrieval of other tasks in the task tree. Documentation is included. (#100)
• added Activity.activity_type property to the Activity.
• added ActivityType enumeration. This can be used to check if the activity_type of an Activity is either a Usertask or a Subprocess.
• Added ability to retrieve an Activity based on an id. As this included in the low level Client object, it can be used almost everywhere to retrieve an activity by its id (or primary key, pk) eg. in the Scope.activity.
• Added ability to add additional keywords to the activities searcher to be able to search by name, pk, container etc.
• Added a FutureDeprecationWarning to the Activity.create_activity() method. This will is replace with the Activity.create() method. Update your code please!
• Added a convenience method to retrieve models and instances related to a task at once: Activity.associated_parts(). Making use of the already provided method in Activity.parts(). (#118)
• Added missing tests for Activity.parts() and Activity.associated_parts()
• added tests for all new features.
• Updated the documentation.