New Icon

New icon for Mac OS X Yosemite

![tiled 1](https://cloud.githubusercontent.com/assets/5308655/4262078/548b99ec-3b8c-11e4-9b51-743dbe4361df.png)

![tiled 2](https://cloud.githubusercontent.com/assets/5308655/4262080/5a06448a-3b8c-11e4-9f74-032be2f1669a.png)