Maintenance~ipad.strings: "Backup" -> "Sicherung"

This ensures even my old computer-agnostic mother will understand it.
Maintenance.strings: "Backup" -> "Sicherung"

This ensures even my old computer-agnostic mother will understand it.
ServicesSubViewController.strings: "Backup" -> "Sicherung"

This ensures even my old computer-agnostic mother will understand it.
ServicesSubViewControllerIP.strings: "Backup" -> "Sicherung"

This ensures even my old computer-agnostic mother will understand it.
Localizable.strings: Add German translation up to IPHONE GLOBAL
VOCABULARY SCREEN

"Tweet" -> "tweeten" in German? I've heard both "twittern" and "tweeten"
in German. I think "tweeten" qualifies as a loan word these days and is
likely to be correct. "twittern" seems worse and would be easy to
confuse with the noun.
Same for "post". 

My dear old mother wouldn't understand either but she's not into social
networks anyway and any oldtimers who are will hopefully know both
terms.
Localizable.strings: Add German translation up to IPHONE OPDS SCREEN