- Disabled file prioritizing for seeding torrents

- Added file prioritizing to Web UI

src/qtorrenthandle.cpp

@@ -470,7 +470,9 @@ void QTorrentHandle::set_max_connections(int val) {
 }
 
 void QTorrentHandle::prioritize_files(std::vector<int> v) {
+  // Does not do anything for seeding torrents
   Q_ASSERT(h.is_valid());
+  Q_ASSERT(v.size() == (unsigned int)h.get_torrent_info().num_files());
   h.prioritize_files(v);
 }
 
@@ -528,6 +530,7 @@ void QTorrentHandle::move_storage(QString new_path) const {
 
 void QTorrentHandle::file_priority(int index, int priority) const {
   Q_ASSERT(h.is_valid());
+  if(is_seed()) return;
   h.file_priority(index, priority);
 }