Send "/thump" at 5 sec intervals to keep alive

iOS/Assets.xcassets/add.imageset/Contents.json

@@ -1,84 +0,0 @@
-{
-  "images": [
-    {
-      "idiom": "universal"
-    },
-    {
-      "filename": "add.png",
-      "scale": "1x",
-      "idiom": "universal"
-    },
-    {
-      "filename": "add@2x.png",
-      "scale": "2x",
-      "idiom": "universal"
-    },
-    {
-      "scale": "3x",
-      "idiom": "universal"
-    },
-    {
-      "idiom": "iphone"
-    },
-    {
-      "scale": "1x",
-      "idiom": "iphone"
-    },
-    {
-      "scale": "2x",
-      "idiom": "iphone"
-    },
-    {
-      "subtype": "retina4",
-      "scale": "2x",
-      "idiom": "iphone"
-    },
-    {
-      "scale": "3x",
-      "idiom": "iphone"
-    },
-    {
-      "idiom": "ipad"
-    },
-    {
-      "scale": "1x",
-      "idiom": "ipad"
-    },
-    {
-      "scale": "2x",
-      "idiom": "ipad"
-    },
-    {
-      "idiom": "watch"
-    },
-    {
-      "scale": "2x",
-      "idiom": "watch"
-    },
-    {
-      "screenWidth": "{130,145}",
-      "scale": "2x",
-      "idiom": "watch"
-    },
-    {
-      "screenWidth": "{146,165}",
-      "scale": "2x",
-      "idiom": "watch"
-    },
-    {
-      "idiom": "mac"
-    },
-    {
-      "scale": "1x",
-      "idiom": "mac"
-    },
-    {
-      "scale": "2x",
-      "idiom": "mac"
-    }
-  ],
-  "info": {
-    "version": 1,
-    "author": "xcode"
-  }
-}