* Offer to open binary files externally (Pratik Dayama)
* Use locale-based default encodings (Kai Willadsen)
Fixes:
* Fix crash with some GTK+ versions when using --output (Kai Willadsen)
* Fix merge-all action not working at all (Kai Willadsen)
* Fix creating patches with unicode path names (Kai Willadsen)
* Fix copy-to-clipboard option in patch dialog (Kai Willadsen)
* Fix diffmap alignment for new GTK+ allocation behaviour (Kai Willadsen)
* Improve float accuracy in folder comparison timestamp resolution (Kai Willadsen)
* Fix default SVN keyword filter to escape $ characters (Kai Willadsen)
* Fix display of unicode --help from command line (Kai Willadsen)
* Fix keyboard shortcut docs (Kai Willadsen)
* Don't incorrectly show identical notification for changed folder comparisons (Kai Willadsen)
