renderer added, storage + renderer interfaces renamed to Interface

main.go

@@ -10,6 +10,7 @@ import (
 	"github.com/dalu/wiki/wiki/storage/mongo"
 	"gopkg.in/mgo.v2"
 	"gopkg.in/mgo.v2/bson"
+	"github.com/dalu/wiki/wiki/template"
 )
 
 func main() {
@@ -25,15 +26,17 @@ func main() {
 		log.Fatal("initializeWiki: ", e.Error())
 	}
 
+	renderer := template.New(true)
+
 	mux := http.NewServeMux()
 
-	wikiHandler := wiki.NewWikiHandler(mongostore, log)
+	wikiHandler := wiki.NewWikiHandler(mongostore, renderer, log)
 	mux.Handle(wiki.DefaultMountPath, http.StripPrefix(wiki.DefaultMountPath, wikiHandler))
 
 	log.Fatal(http.ListenAndServe(":8080", mux))
 }
 
-func initializeWiki(s storage.WikiStorage) error {
+func initializeWiki(s storage.Interface) error {
 	_, e := s.GetTermByName("")
 	if e != nil {
 		if e == mgo.ErrNotFound {