Problem: Using genstrings to create Localizable.strings files from a project. A few weeks later, some things changed and I run genstrings again. 75% of the new file is already in the old file. How could I merge the new file with the old file, so that the old file contains all of those 25% new key-value-pairs?
I just found the Localization Suite. Incredible powerful tool for free. I tried it on my project and it just works. Lacks documentation though.