Wikia/interactive-maps — pull request #160 by inez (2014-07-16 18:21:07+00:00)
Title: Indicate in the README that particular strings should be replaced by different valus.

When it used to say:
```
export WIKIA_PROD_DATACENTER="datacenter"
```
it took me a second to figure out that I actually have to replace "datacenter" with something else.