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test_list_cst is test list with embedded lists
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list2outline will format the contents of an 
embedded list as dokuwiki unordered list markup.

EG:
['one', 'two', ['eh', 'bee', ['eye', 'aye-aye', 
    'aiyayai']], 'see']

BECOMES:

  * one
  * two
    * eh
    * bee
      * eye
      * aye-aye
      * aiyayai
    * see

USAGE:
list2outline(your_list, root_level)
WHERE:
   your_list is a list (embedded or no)
   root_level would normally be 1
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