guardian/frontend — pull request #7027 by phamann (2014-11-07 12:23:55+00:00)
Title: Add sharpen operation to png im4java resize

As requested form @paperboyo, this adds a sharpen operation to our pong resizing.

### Before
![felicitycloake-normal](https://cloud.githubusercontent.com/assets/80089/4952783/da884a7e-6678-11e4-801a-f30de5e9a2cf.png)

### After
![felicitycloake-sharpen](https://cloud.githubusercontent.com/assets/80089/4952786/df86ec92-6678-11e4-81cc-322ea08a1df0.png)