Make sure we will not forget any future framework
Revert commit 33bbd65a4b79ea8607b9592ea5d211d232cf5bb4

No need to have specific signatures here, as each framework will have to be re-codesigned in the final build
More lenient code signing requirement

Vienna is an open source decentralized organization : there was no rationale for me being the only person able to build a version for publication ! Any developer registered with Apple’s Developer ID program _and_ having access to the Vienna private key (used by the Sparkle autoupdate mechanism) should be trusted.

In case of a malicious build authored by a person meeting those two conditions, both the Vienna organization (by removing the build from the servers) and Apple (by killing the certificate) should be able to handle the situation.
Apply a strict checking of the version control tag

We need discipline in a production context : every public version must have a very precise tag.
See also previous commit’s comment.
Home cleaning (deprecated files, unreferenced files)
Resize buttons in a french dialog