Advanced Lists
org-ruby supports the following list features of org-mode:
Nested lists
  - You can have nested lists
- This is first-level
    
      - This is a nested item
- This is another nested item
 
- Back to the first level
- Another first level item
    
      - This is a numbered list nested within the unordered list
- This is another numbered item
 
Note the list ends just some more text. Make sure both list blocks
  are closed.
Multi-paragraph list items
This list will end with the end-of-file. Make sure all blocks are closed.
  - This is a list item
- This list item has multiple paragraphs.
    This is paragraph two. And paragraph three. 
- Back to a list item.
    
      - Nested, just for grins!
- woo hoo!
 
Hyphen, Plus and Asterisk can be used to create lists