cooperative-computing-lab/cctools — pull request #507 by hmeng-19 (2014-07-10 20:49:00+00:00)
Title: remove duplicate items namelist

1. remove duplicate items namelist during the process of generating the namelist
2. add test specification and notes for packaging utility into `parrot/test/packaging_utility_test`
3. let parrot_package_create be responsible for `sort -u special_files`