opf/openproject — pull request #1863 by marutosi (2014-09-04 12:23:02+00:00)
Title: [#14507] Gemfile: awesome_nested_set: use github 2-1-stable branch

https://github.com/opf/openproject/commit/2e8057223cccb7743d8f018ccd37403c645751f1