zendesk/zendesk_apps_tools — pull request #52 by adammw (2014-04-04 06:31:59+00:00)
Title: [LM-236/LM-268] Add default banner to App template

:koala: :+1:

/cc @zendesk/quokka @maximeprades

### Description
Adds a default banner image.

### References
- Jira story: https://zendesk.atlassian.net/browse/LM-236
- Jira sub-task: https://zendesk.atlassian.net/browse/LM-268

### Risks
- Developers accidentally submit apps with this default banner image without modifying or removing it which users could take as an implication the app is developed or supported by Zendesk