- Removed debugging code
 * Moved cli builtins (help, credits, copyright, license) into
   09-cli.js. Implemented missing pieces of these values.
 + Make the compiler know about all CLI names (help, copyright, license and credits)
 + Added 2 currently-failing tests to known-to-fail
 + Added tests for print and nested class inheritance
 + Added test for class setattr
 + Added test for custom hashing functions
 + Added simple test for descriptor protocol
 * Updated last copyright headers. Verified that now-removed authors
   no longer have any current code in the files. Thus, they are
   removed from the copyright clause.
 * Updated LICENSE to reflect copyright status