Notification system in frontend

- Heatmap worker now reports progress
- Base for new altitude value
- Phones can be marked active

package-lock.json

@@ -0,0 +1,16 @@
+{
+  "requires": true,
+  "lockfileVersion": 1,
+  "dependencies": {
+    "angular-font-awesome": {
+      "version": "3.1.2",
+      "resolved": "https://registry.npmjs.org/angular-font-awesome/-/angular-font-awesome-3.1.2.tgz",
+      "integrity": "sha1-k3hzJhLY6MceDXwvqg+t3H+Fjsk="
+    },
+    "font-awesome": {
+      "version": "4.7.0",
+      "resolved": "https://registry.npmjs.org/font-awesome/-/font-awesome-4.7.0.tgz",
+      "integrity": "sha1-j6jPBBGhoxr9B7BtKQK7n8gVoTM="
+    }
+  }
+}