Catherine Noll's Task manager

Extra features:
- allows user to list projects by ID
- allows user to list all tasks for each project, in order of task ID
could be wrong, but I think using this method duplicates task id numbers in each project, which makes it difficult to reference them with one ID.  tho, you might have accounted for this by changing your client functionality slightly.  I used a combined project plus task ID.  ex.  1.1 1.2 2.1 2.2.