Intent names sometimes missing from authoring tool console print

[meldckn]

Calling actions(CHARACTER) on the authoring tool console prints a list of actions with associated intents. The intent name is sometimes missing for some of the actions (the last action?).

To Reproduce:

1. Download and unzip this domain, and load it into the Ensemble authoring tool.
2. Enter actions(barkeep), actions(marco), or actions(jasper) in the console.
3. Observe that the last action for each action target/recipient for the given actor has a blank "Intent:" field.

We observed this behavior on both Windows and Mac versions of the tool, with tool version 1.0.1 and the Mac version of the tool built from yet-unreleased e1d6bca.

Example domain and bug discovery by @bluestar514