Hedgewars: Autoupdate button in settings
completed by: Drew Gottlieb
mentors: koda, Andrey Korotaev, Xeli, Sheepy
Add one button to invoke the Sparkle autoupdater on OS X. You should look at QTfrontend/ui/page/pageoptions.cpp where this button should go.
A working patch, that applies cleanly to our source tree. This patch should be in the form of a pull from clone,
hg export or unified diff format (in order of preference) implementing the functionality required.