wikimedia/user_metrics — pull request #21 by rfaulkner (2013-04-05 18:33:11+00:00)
Title: Fixes for WEP_AR to build cohort composites and other misc

- fixed error involving cyclic imports
- fixed bug that reads user IDs twice (once from user and once from logging table)
- modified function that builds PROJECT_MAP to use noc.wikiedia.org
- only assign a project to a request obj when it exists