guardian/frontend — pull request #4705 by mattosborn (2014-06-16 10:12:56+00:00)
Title: capping tonal contributor image size

before
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![image](https://cloud.githubusercontent.com/assets/960919/3285732/a8ef6b56-f53e-11e3-9a4c-9ed5e57af599.png)

after
====
![image](https://cloud.githubusercontent.com/assets/960919/3285734/ba26f286-f53e-11e3-9a30-ddc8978a4804.png)