SCPR/SCPRv4 — pull request #207 by bricker (2014-05-28 21:01:12+00:00)
Title: Add tags

* Adds a Tags API endpoint (v3 only)
* Adds a 'tags' node to Article API
* Adds tags filtering in Articles endpoint
* Adds tags to Outpost

This branch doesn't remove or replace. This is meant to be an incremental set of features. The Issues replacement will happen in a branch of this branch.