Maximilian Gaß (mxey) - small patches
Abel Camarillo (00z) - make it compile on OpenBSD
(israellevin) - toggle_zoom_type
+ (kmeaw) - fix for multibyte utf8 characters segfault
Originaly based on http://trac.webkit.org/browser/trunk/WebKitTools/GtkLauncher/main.c
Which is copyrighted: