Code Refactor. Rename file dialog. (Not Localized)

![1](https://f.cloud.github.com/assets/1700940/1349442/bd4e58fc-36ec-11e3-968e-f5898ef36977.png)
![2](https://f.cloud.github.com/assets/1700940/1349443/c1a04c94-36ec-11e3-8d0b-e23bce369160.png)