Improve history, resume videos, mark watched videos (fixes #42)

Shared/Navigation/ContentView.swift

@@ -84,6 +84,7 @@ struct ContentView: View {
                 SettingsView()
                     .environmentObject(accounts)
                     .environmentObject(instances)
+                    .environmentObject(player)
             }
         )
         #endif
@@ -132,10 +133,6 @@ struct ContentView: View {
         player.accounts = accounts
         player.comments = comments
 
-        if !accounts.current.isNil {
-            player.loadHistoryDetails()
-        }
-
         if !Defaults[.saveRecents] {
             recents.clear()
         }