Perform actions on task id instead of story id

It makes more sense to link gerrit changes to tasks than to stories.
However storyboard tasks do not contain comments, stories do, therefore
we still want to add comments to the stories object. To do that we
we look up the story using the task id.

Change-Id: I00e07e3f2ad23358457fcfa9f47b8ffd8dbe6d9f
1 file changed
tree: 8f580a9c1b9a319a55bbe4568ba24750527538c6
  1. BUCK
  2. LICENSE
  3. src/