group training changes

package-lock.json

@@ -0,0 +1,47 @@
+{
+  "name": "coma",
+  "version": "0.0.1",
+  "lockfileVersion": 1,
+  "requires": true,
+  "dependencies": {
+    "async": {
+      "version": "1.5.2",
+      "resolved": "https://registry.npmjs.org/async/-/async-1.5.2.tgz",
+      "integrity": "sha1-7GphrlZIDAw8skHJVhjiCJL5Zyo="
+    },
+    "cache-manager": {
+      "version": "3.3.0",
+      "resolved": "https://registry.npmjs.org/cache-manager/-/cache-manager-3.3.0.tgz",
+      "integrity": "sha512-BH7pfWWZ6BYnkcj6759uWnTCwMz24LXI0PzribTP8WqpydHo9Jk6EM9itmG+rBXAJHbNOwo1ES49SIn8hyhW2A==",
+      "requires": {
+        "async": "1.5.2",
+        "lodash": "^4.17.15",
+        "lru-cache": "4.0.0"
+      }
+    },
+    "lodash": {
+      "version": "4.17.19",
+      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.19.tgz",
+      "integrity": "sha512-JNvd8XER9GQX0v2qJgsaN/mzFCNA5BRe/j8JN9d+tWyGLSodKQHKFicdwNYzWwI3wjRnaKPsGj1XkBjx/F96DQ=="
+    },
+    "lru-cache": {
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/lru-cache/-/lru-cache-4.0.0.tgz",
+      "integrity": "sha1-tcvwFVbBaWb+vlTO7A+03JDfbCg=",
+      "requires": {
+        "pseudomap": "^1.0.1",
+        "yallist": "^2.0.0"
+      }
+    },
+    "pseudomap": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/pseudomap/-/pseudomap-1.0.2.tgz",
+      "integrity": "sha1-8FKijacOYYkX7wqKw0wa5aaChrM="
+    },
+    "yallist": {
+      "version": "2.1.2",
+      "resolved": "https://registry.npmjs.org/yallist/-/yallist-2.1.2.tgz",
+      "integrity": "sha1-HBH5IY8HYImkfdUS+TxmmaaoHVI="
+    }
+  }
+}

package.json

@@ -4,6 +4,7 @@
   "version": "0.0.1",
   "private": true,
   "dependencies": {
+    "cache-manager": "^3.3.0"
   },
   "devDependencies": {
     "grunt": "~0.4.1",