Version 1.2.0 is now live on the asset store.

Following are the changes:
New: Added Custom Object and Property Drawers for customizable inspectors.
New: Ability to Drag&Drop variables directly in the flowscripts.
New: Official documentation is now shown for Unity types in node descriptions and within the node browser.
New: Auto-properties are now inspectable in the editor as read-only.
Fix: Variables to never lose reference due to renames that was taking place in some cases.
Fix: Bug where child object references in prefabs were not correctly references once the prefab got instantiated in runtime.
Fix Object Editor errors when entering/existing playmode.
Fix: Input ports not serializing default values.