App is not displaying script output in realtime

[homebysix]

Upon dragging an app into the Recipe Robot app, there's a long delay, and then all the script output appears at once.

This happened earlier in development and somehow got fixed. I think it's broken again.

Here's a screencast of the behavior in action:

[eahrold]

Fixed in https://github.com/homebysix/recipe-robot/commit/f99bc475755234ed079085fbf020aa693767b401