implement full load of videos and startdata

modify api where necessary

src/types/VideoTypes.ts

@@ -2,12 +2,12 @@
  * type accepted by Tag component
  */
 export interface TagType {
-    tag_name: string
-    tag_id: number
+    TagName: string
+    TagId: number
 }
 
 export interface ActorType {
-    thumbnail: string;
-    name: string;
-    actor_id: number;
+    Thumbnail: string;
+    Name: string;
+    ActorId: number;
 }