Added catalan translation and i18n of permission names and recording typ...

I added catalan translation and also internationalized the permission names and recording types to appear in the correct language.
![playback-type-i18n](https://f.cloud.github.com/assets/1745437/2472337/45da17e0-b034-11e3-820f-c1bf0c7c3700.jpg)
![perm_names_i18n](https://f.cloud.github.com/assets/1745437/2472338/45db0790-b034-11e3-8b40-7886ca5064f6.jpg)