diff --git a/package-lock.json b/package-lock.json
index 245925707..4a1d60a75 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "amp-by-example",
-  "version": "0.2.9",
+  "version": "0.2.11",
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@@ -708,9 +708,9 @@
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+      "version": "6.1.1",
+      "resolved": "https://registry.npmjs.org/acorn/-/acorn-6.1.1.tgz",
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@@ -1464,21 +1464,6 @@
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@@ -1614,12 +1599,6 @@
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@@ -2371,9 +2350,9 @@
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+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/doctrine/-/doctrine-3.0.0.tgz",
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@@ -3084,7 +3063,8 @@
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-      "dev": true
+      "dev": true,
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@@ -3364,13 +3344,12 @@
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-      "integrity": "sha1-w5KZDD5oR4PYOLjISkXYoEhFg2E=",
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-        "object-assign": "^4.0.1"
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@@ -3456,51 +3435,24 @@
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-      "integrity": "sha1-0wMLMrOBVPTjt+nHCfSQ9++XxIE=",
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/flat-cache/-/flat-cache-2.0.1.tgz",
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-        "del": "^2.0.2",
-        "graceful-fs": "^4.1.2",
-        "write": "^0.2.1"
+        "flatted": "^2.0.0",
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+          "resolved": "https://registry.npmjs.org/rimraf/-/rimraf-2.6.3.tgz",
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-            "glob": "^7.0.3",
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-            "pify": "^2.0.0",
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@@ -3653,7 +3605,8 @@
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-          "dev": true
+          "dev": true,
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@@ -3674,12 +3627,14 @@
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-          "dev": true
+          "dev": true,
+          "optional": true
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           "version": "1.1.11",
           "bundled": true,
           "dev": true,
+          "optional": true,
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@@ -3694,17 +3649,20 @@
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           "version": "1.1.0",
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+          "dev": true,
+          "optional": true
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+          "dev": true,
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-          "dev": true
+          "dev": true,
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@@ -3821,7 +3779,8 @@
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-          "dev": true
+          "dev": true,
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@@ -3833,6 +3792,7 @@
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+          "optional": true,
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@@ -3847,6 +3807,7 @@
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+          "optional": true,
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@@ -3854,12 +3815,14 @@
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           "version": "0.0.8",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
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           "version": "2.3.5",
           "bundled": true,
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+          "optional": true,
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@@ -3878,6 +3841,7 @@
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+          "optional": true,
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@@ -3958,7 +3922,8 @@
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+          "dev": true,
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@@ -3970,6 +3935,7 @@
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@@ -4055,7 +4021,8 @@
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@@ -4091,6 +4058,7 @@
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+          "optional": true,
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@@ -4110,6 +4078,7 @@
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           "bundled": true,
           "dev": true,
+          "optional": true,
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@@ -4153,12 +4122,14 @@
         "wrappy": {
           "version": "1.0.2",
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+          "dev": true,
+          "optional": true
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@@ -4610,29 +4581,20 @@
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+      "resolved": "https://registry.npmjs.org/gulp-eslint/-/gulp-eslint-6.0.0.tgz",
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@@ -4641,104 +4603,95 @@
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-          "integrity": "sha1-6GuBnGAs+IIa1jdBNpjx3sAhhHo=",
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@@ -4792,9 +4761,9 @@
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@@ -4810,29 +4779,18 @@
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+          "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-5.5.0.tgz",
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-            "slice-ansi": "1.0.0",
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@@ -6020,30 +5978,6 @@
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-      "integrity": "sha1-jvW33lBDej/cprToZe96pVy0gDY=",
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@@ -6077,12 +6011,6 @@
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@@ -7978,12 +7906,6 @@
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@@ -8470,16 +8392,6 @@
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@@ -8527,12 +8439,6 @@
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@@ -8598,9 +8504,9 @@
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+      "version": "6.5.2",
+      "resolved": "https://registry.npmjs.org/rxjs/-/rxjs-6.5.2.tgz",
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@@ -8858,15 +8764,6 @@
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@@ -10688,9 +10585,9 @@
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-      "integrity": "sha1-X8A4KOJkzqP+kUVUdvejxWbLB1c=",
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/write/-/write-1.0.3.tgz",
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diff --git a/package.json b/package.json
index d758f9796..e709fd0d7 100644
--- a/package.json
+++ b/package.json
@@ -50,7 +50,7 @@
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