Merge branch 'external-player' of https://github.com/mathiasvr/webtorrent-desktop into mathiasvr-external-player

Fixed conflicts in the Preferences page, and added back passing the video title to VLC

src/renderer/main.js

@@ -204,8 +204,8 @@ const dispatchHandlers = {
   'mediaSuccess': () => controllers.media.mediaSuccess(),
   'mediaTimeUpdate': () => controllers.media.mediaTimeUpdate(),
   'mediaMouseMoved': () => controllers.media.mediaMouseMoved(),
-  'vlcPlay': () => controllers.media.vlcPlay(),
-  'vlcNotFound': () => controllers.media.vlcNotFound(),
+  'openExternalPlayer': () => controllers.media.openExternalPlayer(),
+  'externalPlayerNotFound': () => controllers.media.externalPlayerNotFound(),
 
   // Remote casting: Chromecast, Airplay, etc
   'toggleCastMenu': (deviceType) => lazyLoadCast().toggleMenu(deviceType),