add ui elements for plugins.

This includes support for cusom plugin config directives.

pkg/api/api.go

@@ -41,6 +41,9 @@ func Register(r *macaron.Macaron) {
 	r.Get("/admin/orgs", reqGrafanaAdmin, Index)
 	r.Get("/admin/orgs/edit/:id", reqGrafanaAdmin, Index)
 
+	r.Get("/plugins", reqSignedIn, Index)
+	r.Get("/plugins/edit/*", reqSignedIn, Index)
+
 	r.Get("/dashboard/*", reqSignedIn, Index)
 	r.Get("/dashboard-solo/*", reqSignedIn, Index)
 

pkg/api/index.go

@@ -60,6 +60,10 @@ func setIndexViewData(c *middleware.Context) (*dtos.IndexViewData, error) {
 			Text: "Data Sources",
 			Icon: "fa fa-fw fa-database",
 			Href: "/datasources",
+		}, &dtos.NavLink{
+			Text: "Plugins",
+			Icon: "fa fa-fw fa-cubes",
+			Href: "/plugins",
 		})
 	}