Wikia/app — pull request #5814 by macbre (2014-12-17 14:12:44+00:00)
Title: PLATFORM-292: WikiaNewtalk - improve memcache key structure

Improve the structure of the memcache key

Instead of ``wikia:shared_newtalk::My_Long_UserName`` use the following:

```
wikicities:WikiaSharedNewTalk:
wikicities:WikiaSharedNewTalk:
```

* code cleanup
* removal of c&p code that generated memcache keys

@wladekb / @michalroszka