Add *_clone() prototypes.
Write octo_carry_clone() and relevant tests
Whoops.
Write cll_clone(). Probably doesn't work, writing unit test next...
Write test for cll_clone(). Seems to work.
Add extra *_stats_msg() call to further clog up the unit test output.
Write loa_clone() and unit test. Seems to work, prepare to merge.
Write strategy-agnostic function descriptions.
Cleaned up a bit.
Fix use of * as metasyntax in documentation.
Update copyright statements.