nitcatalog: implements `package.more_contributors` per specification

I tough I did it, but it seems that no.

Signed-off-by: Jean Privat <jean@pryen.org>

diff --git a/src/nitcatalog.nit b/src/nitcatalog.nit
index 21847ee..33d1871 100644 (file)
--- a/src/nitcatalog.nit
+++ b/src/nitcatalog.nit
@@ -447,6 +447,12 @@ class Catalog
                end
 
                var contributors = mpackage.contributors
+               var more_contributors = mpackage.metadata("package.more_contributors")
+               if more_contributors != null then
+                       for c in more_contributors.split(",") do
+                               contributors.add c.trim
+                       end
+               end
                if not contributors.is_empty then
                        res.add "<h3>Contributors</h3>\n<ul class=\"box\">"
                        for c in contributors do