localization of alert view, generated files for further localizations

use: 
```bash
$ genstrings -a -o /yourAdequateDirectory/en.lproj *.m
```
*(where e.g. "en" is the language identifier)*
to append to Localizable.strings

for recursive serch read:
https://developer.apple.com/library/mac/documentation/Darwin/Reference/ManPages/man1/genstrings.1.html