Add all resources, change paths

Public/assets/festival.js

@@ -47,7 +47,7 @@ function catchErrors(error) {
 }
 
 async function performRequest(name, path) {
-    let text = await fetch("festival/api/" + path, {
+    let text = await fetch("/festival/api/" + path, {
         method: 'POST',
         body: name
     }).then(handleErrors).catch(catchErrors);
@@ -59,6 +59,6 @@ async function performRequest(name, path) {
     return false;
 }
 
-function downloadEvent(file) {
-    window.location= "files/" + file
-}
+function download(file) {
+    window.location = file
+}