Show Blender Foundation videos by default

* Finishes the saved torrents feature!
* Torrents load and save correctly. Poster is autogenerated only once.
* Torrents can be paused and restarted
* Download button indicates state:
 - White means paused
 - Pulsating green means downloading
 - Solid green means finished downloading, only seeding

package.json

@@ -13,6 +13,7 @@
   "dependencies": {
     "airplay-js": "guerrerocarlos/node-airplay-js",
     "application-config": "^0.2.0",
+    "application-config-path": "^0.1.0",
     "chromecasts": "^1.8.0",
     "create-torrent": "^3.22.1",
     "debug": "^2.2.0",
@@ -24,8 +25,7 @@
     "pretty-bytes": "^3.0.0",
     "upload-element": "^1.0.1",
     "virtual-dom": "^2.1.1",
-    "webtorrent": "^0.82.1",
-    "xtend": "^4.0.1"
+    "webtorrent": "^0.82.1"
   },
   "devDependencies": {
     "electron-packager": "^5.0.0",