The steps to delete or edit a project are:
- Open the edit mode of a task by selecting a task from a list.
- In the detail view, click on the first panel on the right to expand it.
- Mouse over the projects and it will reveal a edit pencil and a delete (x) icon.
For a short video on how to delete a project see this video: http://youtu.be/DBJXwMbLmFw