Fixes to PR #682

- Rename 'playInVlc' preference to 'openExternalPlayer' since we
support more than just VLC now.
- Add default pref options to state.js

src/renderer/lib/state.js

@@ -100,7 +100,10 @@ function setupSavedState (cb) {
 
   var saved = {
     prefs: {
-      downloadPath: config.DEFAULT_DOWNLOAD_PATH
+      downloadPath: config.DEFAULT_DOWNLOAD_PATH,
+      isFileHandler: false,
+      openExternalPlayer: false,
+      externalPlayerPath: null
     },
     torrents: config.DEFAULT_TORRENTS.map(createTorrentObject),
     version: config.APP_VERSION /* make sure we can upgrade gracefully later */