Add a favicon option to cgitrc
This option is used to specify a shortcut icon on all cgit pages.
Signed-off-by: Lars Hjemli <hjemli@gmail.com>
diff --git a/cgit.c b/cgit.c
index 8f154c9..8795085 100644
--- a/cgit.c
+++ b/cgit.c
@@ -25,6 +25,8 @@
ctx.cfg.root_readme = xstrdup(value);
else if (!strcmp(name, "css"))
ctx.cfg.css = xstrdup(value);
+ else if (!strcmp(name, "favicon"))
+ ctx.cfg.favicon = xstrdup(value);
else if (!strcmp(name, "footer"))
ctx.cfg.footer = xstrdup(value);
else if (!strcmp(name, "logo"))