Fixed typo in Gruntfile; added Make tasks to compile frontend assets; Modernized the gathering of benchmark result data for the test view

main.go

@@ -21,6 +21,9 @@ func main() {
 	// initialize database
 	models.Open()
 
+	// initialize base renderer
+	f.Use(flamego.Renderer())
+
 	// initialize templating engine
 	f.Use(template.Templater())