diff --git a/README.MD b/README.MD
index 0b0e8ea..eedcb59 100755
--- a/README.MD
+++ b/README.MD
@@ -73,10 +73,13 @@ The `$` passed to your transform method is a JQuery like object using [cheerio](
 
 ### Run the example
 
-You can try the example for yourself using the following command:
+You can try the example for yourself using the following commands:
 
-```
-node ./node_modules/node-iframe-replacement/example/server.js
+```bash
+git clone https://github.com/john-doherty/node-iframe-replacement
+cd node-iframe-replacement
+npm install
+npm start
 ```
 
 Then visit [http://localhost:8080](http://localhost:8080) in your browser.
diff --git a/package-lock.json b/package-lock.json
index 2481ba4..20d4fac 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2,6 +2,7 @@
   "name": "node-iframe-replacement",
   "version": "0.1.1",
   "lockfileVersion": 1,
+  "requires": true,
   "dependencies": {
     "abab": {
       "version": "1.0.3",
@@ -10,9 +11,28 @@
       "optional": true
     },
     "accepts": {
-      "version": "1.3.4",
-      "resolved": "https://registry.npmjs.org/accepts/-/accepts-1.3.4.tgz",
-      "integrity": "sha1-hiRnWMfdbSGmR0/whKR0DsBesh8="
+      "version": "1.3.5",
+      "resolved": "https://registry.npmjs.org/accepts/-/accepts-1.3.5.tgz",
+      "integrity": "sha1-63d99gEXI6OxTopywIBcjoZ0a9I=",
+      "requires": {
+        "mime-types": "2.1.20",
+        "negotiator": "0.6.1"
+      },
+      "dependencies": {
+        "mime-db": {
+          "version": "1.36.0",
+          "resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.36.0.tgz",
+          "integrity": "sha512-L+xvyD9MkoYMXb1jAmzI/lWYAxAMCPvIBSWur0PZ5nOf5euahRLVqH//FKW9mWp2lkqUgYiXPgkzfMUFi4zVDw=="
+        },
+        "mime-types": {
+          "version": "2.1.20",
+          "resolved": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.20.tgz",
+          "integrity": "sha512-HrkrPaP9vGuWbLK1B1FfgAkbqNjIuy4eHlIYnFi7kamZyLLrGlo2mpcx0bBmNpKqBtYtAfGbodDddIgddSJC2A==",
+          "requires": {
+            "mime-db": "1.36.0"
+          }
+        }
+      }
     },
     "acorn": {
       "version": "2.7.0",
@@ -23,13 +43,19 @@
       "version": "1.0.9",
       "resolved": "https://registry.npmjs.org/acorn-globals/-/acorn-globals-1.0.9.tgz",
       "integrity": "sha1-VbtemGkVB7dFedBRNBMhfDgMVM8=",
-      "optional": true
+      "optional": true,
+      "requires": {
+        "acorn": "2.7.0"
+      }
     },
     "acorn-jsx": {
       "version": "3.0.1",
       "resolved": "https://registry.npmjs.org/acorn-jsx/-/acorn-jsx-3.0.1.tgz",
       "integrity": "sha1-r9+UiPsezvyDSPb7IvRk4ypYs2s=",
       "dev": true,
+      "requires": {
+        "acorn": "3.3.0"
+      },
       "dependencies": {
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           "version": "3.3.0",
@@ -42,7 +68,13 @@
     "ajv": {
       "version": "5.2.2",
       "resolved": "https://registry.npmjs.org/ajv/-/ajv-5.2.2.tgz",
-      "integrity": "sha1-R8aNaehvXZUxA7AHSpQw3GPaXjk="
+      "integrity": "sha1-R8aNaehvXZUxA7AHSpQw3GPaXjk=",
+      "requires": {
+        "co": "4.6.0",
+        "fast-deep-equal": "1.0.0",
+        "json-schema-traverse": "0.3.1",
+        "json-stable-stringify": "1.0.1"
+      }
     },
     "ajv-keywords": {
       "version": "1.5.1",
@@ -53,7 +85,12 @@
     "align-text": {
       "version": "0.1.4",
       "resolved": "https://registry.npmjs.org/align-text/-/align-text-0.1.4.tgz",
-      "integrity": "sha1-DNkKVhCT810KmSVsIrcGlDP60Rc="
+      "integrity": "sha1-DNkKVhCT810KmSVsIrcGlDP60Rc=",
+      "requires": {
+        "kind-of": "3.2.2",
+        "longest": "1.0.1",
+        "repeat-string": "1.6.1"
+      }
     },
     "amdefine": {
       "version": "1.0.1",
@@ -82,7 +119,10 @@
       "version": "1.0.9",
       "resolved": "https://registry.npmjs.org/argparse/-/argparse-1.0.9.tgz",
       "integrity": "sha1-c9g7wmP4bpf4zE9rrhsOkKfSLIY=",
-      "dev": true
+      "dev": true,
+      "requires": {
+        "sprintf-js": "1.0.3"
+      }
     },
     "array-flatten": {
       "version": "1.1.1",
@@ -93,7 +133,10 @@
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/array-union/-/array-union-1.0.2.tgz",
       "integrity": "sha1-mjRBDk9OPaI96jdb5b5w8kd47Dk=",
-      "dev": true
+      "dev": true,
+      "requires": {
+        "array-uniq": "1.0.3"
+      }
     },
     "array-uniq": {
       "version": "1.0.3",
@@ -123,9 +166,9 @@
       "integrity": "sha1-8S4PPF13sLHN2RRpQuTpbB5N1SU="
     },
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-      "version": "1.0.2",
-      "resolved": "https://registry.npmjs.org/assertion-error/-/assertion-error-1.0.2.tgz",
-      "integrity": "sha1-E8pRXYYgbaC6xm6DTdOX2HWBCUw=",
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/assertion-error/-/assertion-error-1.1.0.tgz",
+      "integrity": "sha512-jgsaNduz+ndvGyFt3uSuWqvy4lCnIJiovtouQN5JZHOKCS2QuhEdbcQHFhVksz2N2U9hXJo8odG7ETyWlEeuDw==",
       "dev": true
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     "async": {
@@ -152,7 +195,12 @@
       "version": "6.26.0",
       "resolved": "https://registry.npmjs.org/babel-code-frame/-/babel-code-frame-6.26.0.tgz",
       "integrity": "sha1-Y/1D99weO7fONZR9uP42mj9Yx0s=",
-      "dev": true
+      "dev": true,
+      "requires": {
+        "chalk": "1.1.3",
+        "esutils": "2.0.2",
+        "js-tokens": "3.0.2"
+      }
     },
     "balanced-match": {
       "version": "1.0.0",
@@ -163,13 +211,43 @@
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       "integrity": "sha1-Y7xdy2EzG5K8Bf1SiVPDNGKgb40=",
-      "optional": true
+      "optional": true,
+      "requires": {
+        "tweetnacl": "0.14.5"
+      }
     },
     "bluebird": {
       "version": "3.5.0",
       "resolved": "https://registry.npmjs.org/bluebird/-/bluebird-3.5.0.tgz",
       "integrity": "sha1-eRQg1/VR7qKJdFOop3ZT+WYG1nw="
     },
+    "body-parser": {
+      "version": "1.18.2",
+      "resolved": "https://registry.npmjs.org/body-parser/-/body-parser-1.18.2.tgz",
+      "integrity": "sha1-h2eKGdhLR9hZuDGZvVm84iKxBFQ=",
+      "requires": {
+        "bytes": "3.0.0",
+        "content-type": "1.0.4",
+        "debug": "2.6.9",
+        "depd": "1.1.2",
+        "http-errors": "1.6.3",
+        "iconv-lite": "0.4.19",
+        "on-finished": "2.3.0",
+        "qs": "6.5.1",
+        "raw-body": "2.3.2",
+        "type-is": "1.6.16"
+      },
+      "dependencies": {
+        "debug": {
+          "version": "2.6.9",
+          "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
+          "integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
+          "requires": {
+            "ms": "2.0.0"
+          }
+        }
+      }
+    },
     "boolbase": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/boolbase/-/boolbase-1.0.0.tgz",
@@ -178,12 +256,19 @@
     "boom": {
       "version": "4.3.1",
       "resolved": "https://registry.npmjs.org/boom/-/boom-4.3.1.tgz",
-      "integrity": "sha1-T4owBctKfjiJ90kDD9JbluAdLjE="
+      "integrity": "sha1-T4owBctKfjiJ90kDD9JbluAdLjE=",
+      "requires": {
+        "hoek": "4.2.0"
+      }
     },
     "brace-expansion": {
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-      "integrity": "sha1-wHshHHyVLsH479Uad+8NHTmQopI="
+      "integrity": "sha1-wHshHHyVLsH479Uad+8NHTmQopI=",
+      "requires": {
+        "balanced-match": "1.0.0",
+        "concat-map": "0.0.1"
+      }
     },
     "builtin-modules": {
       "version": "1.1.1",
@@ -191,11 +276,19 @@
       "integrity": "sha1-Jw8HbFpywC9bZaR9+Uxf46J4iS8=",
       "dev": true
     },
+    "bytes": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/bytes/-/bytes-3.0.0.tgz",
+      "integrity": "sha1-0ygVQE1olpn4Wk6k+odV3ROpYEg="
+    },
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       "integrity": "sha1-lAhe9jWB7NPaqSREqP6U6CV3dR8=",
-      "dev": true
+      "dev": true,
+      "requires": {
+        "callsites": "0.2.0"
+      }
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@@ -218,24 +311,57 @@
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       "integrity": "sha1-qg0yYptu6XIgBBHL1EYckHvCt60=",
-      "optional": true
+      "optional": true,
+      "requires": {
+        "align-text": "0.1.4",
+        "lazy-cache": "1.0.4"
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-      "integrity": "sha1-TQJjewZ/6Vi9v906QOxW/vc3Mkc=",
-      "dev": true
+      "version": "4.1.2",
+      "resolved": "https://registry.npmjs.org/chai/-/chai-4.1.2.tgz",
+      "integrity": "sha1-D2RYS6ZC8PKs4oBiefTwbKI61zw=",
+      "dev": true,
+      "requires": {
+        "assertion-error": "1.1.0",
+        "check-error": "1.0.2",
+        "deep-eql": "3.0.1",
+        "get-func-name": "2.0.0",
+        "pathval": "1.1.0",
+        "type-detect": "4.0.8"
+      }
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       "resolved": "https://registry.npmjs.org/chalk/-/chalk-1.1.3.tgz",
       "integrity": "sha1-qBFcVeSnAv5NFQq9OHKCKn4J/Jg=",
+      "dev": true,
+      "requires": {
+        "ansi-styles": "2.2.1",
+        "escape-string-regexp": "1.0.5",
+        "has-ansi": "2.0.0",
+        "strip-ansi": "3.0.1",
+        "supports-color": "2.0.0"
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+      "resolved": "https://registry.npmjs.org/check-error/-/check-error-1.0.2.tgz",
+      "integrity": "sha1-V00xLt2Iu13YkS6Sht1sCu1KrII=",
       "dev": true
     },
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-      "integrity": "sha1-XHEPK6uVZTJyhCugHG6mGzVF7DU="
+      "integrity": "sha1-XHEPK6uVZTJyhCugHG6mGzVF7DU=",
+      "requires": {
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+        "dom-serializer": "0.1.0",
+        "entities": "1.1.1",
+        "htmlparser2": "3.8.3",
+        "jsdom": "7.2.2",
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+      }
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@@ -247,7 +373,10 @@
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       "integrity": "sha1-ZNo/fValRBLll5S9Ytw1KV6PKYc=",
-      "dev": true
+      "dev": true,
+      "requires": {
+        "restore-cursor": "1.0.1"
+      }
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@@ -260,6 +389,11 @@
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       "integrity": "sha1-S0dXYP+AJkx2LDoXGQMukcf+oNE=",
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+        "center-align": "0.1.3",
+        "right-align": "0.1.3",
+        "wordwrap": "0.0.2"
+      },
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@@ -285,16 +419,19 @@
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-      "integrity": "sha1-k4NwpXtKUd6ix3wV1cX9+JUWQAk="
+      "integrity": "sha1-k4NwpXtKUd6ix3wV1cX9+JUWQAk=",
+      "requires": {
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@@ -312,6 +449,11 @@
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@@ -323,13 +465,25 @@
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-          "dev": true
+          "dev": true,
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+            "safe-buffer": "5.1.1",
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-          "dev": true
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       "integrity": "sha1-qJ+7Ig9c4l7FboxKqKT9e1sNKf4=",
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+          "integrity": "sha512-Z5BTk6ZRe4tXXQlkqftmsAUANpXmuwlsF5Oov8ThoMbQRzdGTA1ngYRW160GexgOgjsFOKJz0LYhoNi+2AMBUw==",
+          "requires": {
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+      "integrity": "sha1-KzoRBTnFNV8c2NMUYj6HCxIeyFg=",
+      "requires": {
+        "boolbase": "1.0.0",
+        "css-what": "2.1.0",
+        "domutils": "1.5.1",
+        "nth-check": "1.0.1"
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@@ -401,23 +567,36 @@
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-      "dev": true
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+      "requires": {
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-      "integrity": "sha1-hTz6D3y+L+1d4gMmuN1YEDX24vA="
+      "integrity": "sha1-hTz6D3y+L+1d4gMmuN1YEDX24vA=",
+      "requires": {
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+      "integrity": "sha1-5zFTHKLt4n0YgiJCfaF4IdaP9Pw=",
+      "dev": true,
+      "requires": {
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-      "integrity": "sha1-71WKyrjeJSBs1xOQbXTlaTDrafI=",
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+      "requires": {
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+      "integrity": "sha1-US322mKHFEMW3EwY/hzx2UBzm+M=",
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+        "dashdash": "1.14.1",
+        "ecc-jsbn": "0.1.1",
+        "getpass": "0.1.7",
+        "jsbn": "0.1.1",
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-      "resolved": "https://registry.npmjs.org/statuses/-/statuses-1.3.1.tgz",
-      "integrity": "sha1-+vUbnrdKrvOzrPStX2Gr8ky3uT4="
+      "version": "1.4.0",
+      "resolved": "https://registry.npmjs.org/statuses/-/statuses-1.4.0.tgz",
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+      "dev": true,
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+        "formidable": "1.1.1",
+        "methods": "1.1.2",
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@@ -1862,13 +2823,25 @@
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+          "dev": true,
+          "requires": {
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+            "inherits": "2.0.3",
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+            "safe-buffer": "5.1.1",
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-          "dev": true
+          "dev": true,
+          "requires": {
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+          }
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@@ -1876,7 +2849,11 @@
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       "integrity": "sha1-oFgIHXiPFRXUcA11Aogea3WeRM0=",
-      "dev": true
+      "dev": true,
+      "requires": {
+        "methods": "1.1.2",
+        "superagent": "2.3.0"
+      }
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     "supports-color": {
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@@ -1895,12 +2872,24 @@
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       "integrity": "sha1-K7xULw/amGGnVdOUf+/Ys/UThV8=",
       "dev": true,
+      "requires": {
+        "ajv": "4.11.8",
+        "ajv-keywords": "1.5.1",
+        "chalk": "1.1.3",
+        "lodash": "4.17.4",
+        "slice-ansi": "0.0.4",
+        "string-width": "2.1.1"
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           "resolved": "https://registry.npmjs.org/ajv/-/ajv-4.11.8.tgz",
           "integrity": "sha1-gv+wKynmYq5TvcIK8VlHcGc5xTY=",
-          "dev": true
+          "dev": true,
+          "requires": {
+            "co": "4.6.0",
+            "json-stable-stringify": "1.0.1"
+          }
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         "ansi-regex": {
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@@ -1918,13 +2907,20 @@
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-          "dev": true
+          "dev": true,
+          "requires": {
+            "is-fullwidth-code-point": "2.0.0",
+            "strip-ansi": "4.0.0"
+          }
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         "strip-ansi": {
           "version": "4.0.0",
           "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-4.0.0.tgz",
           "integrity": "sha1-qEeQIusaw2iocTibY1JixQXuNo8=",
-          "dev": true
+          "dev": true,
+          "requires": {
+            "ansi-regex": "3.0.0"
+          }
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@@ -1943,7 +2939,10 @@
     "tough-cookie": {
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       "resolved": "https://registry.npmjs.org/tough-cookie/-/tough-cookie-2.3.2.tgz",
-      "integrity": "sha1-8IH3bkyFcg5sN6X6ztc3FQ2EByo="
+      "integrity": "sha1-8IH3bkyFcg5sN6X6ztc3FQ2EByo=",
+      "requires": {
+        "punycode": "1.4.1"
+      }
     },
     "tr46": {
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@@ -1960,7 +2959,10 @@
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       "resolved": "https://registry.npmjs.org/tunnel-agent/-/tunnel-agent-0.6.0.tgz",
-      "integrity": "sha1-J6XeoGs2sEoKmWZ3SykIaPD8QP0="
+      "integrity": "sha1-J6XeoGs2sEoKmWZ3SykIaPD8QP0=",
+      "requires": {
+        "safe-buffer": "5.1.1"
+      }
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     "tweetnacl": {
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@@ -1971,18 +2973,40 @@
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-      "integrity": "sha1-WITKtRLPHTVeP7eE8wgEsrUg23I="
+      "integrity": "sha1-WITKtRLPHTVeP7eE8wgEsrUg23I=",
+      "requires": {
+        "prelude-ls": "1.1.2"
+      }
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     "type-detect": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/type-detect/-/type-detect-1.0.0.tgz",
-      "integrity": "sha1-diIXzAbbJY7EiQihKY6LlRIejqI=",
+      "version": "4.0.8",
+      "resolved": "https://registry.npmjs.org/type-detect/-/type-detect-4.0.8.tgz",
+      "integrity": "sha512-0fr/mIH1dlO+x7TlcMy+bIDqKPsw/70tVyeHW787goQjhmqaZe10uwLujubK9q9Lg6Fiho1KUKDYz0Z7k7g5/g==",
       "dev": true
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     "type-is": {
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-      "resolved": "https://registry.npmjs.org/type-is/-/type-is-1.6.15.tgz",
-      "integrity": "sha1-yrEPtJCeRByChC6v4a1kbIGARBA="
+      "version": "1.6.16",
+      "resolved": "https://registry.npmjs.org/type-is/-/type-is-1.6.16.tgz",
+      "integrity": "sha512-HRkVv/5qY2G6I8iab9cI7v1bOIdhm94dVjQCPFElW9W+3GeDOSHmy2EBYe4VTApuzolPcmgFTN3ftVJRKR2J9Q==",
+      "requires": {
+        "media-typer": "0.3.0",
+        "mime-types": "2.1.20"
+      },
+      "dependencies": {
+        "mime-db": {
+          "version": "1.36.0",
+          "resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.36.0.tgz",
+          "integrity": "sha512-L+xvyD9MkoYMXb1jAmzI/lWYAxAMCPvIBSWur0PZ5nOf5euahRLVqH//FKW9mWp2lkqUgYiXPgkzfMUFi4zVDw=="
+        },
+        "mime-types": {
+          "version": "2.1.20",
+          "resolved": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.20.tgz",
+          "integrity": "sha512-HrkrPaP9vGuWbLK1B1FfgAkbqNjIuy4eHlIYnFi7kamZyLLrGlo2mpcx0bBmNpKqBtYtAfGbodDddIgddSJC2A==",
+          "requires": {
+            "mime-db": "1.36.0"
+          }
+        }
+      }
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     "typedarray": {
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@@ -1994,7 +3018,12 @@
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       "integrity": "sha1-KcVzMUgFe7Th913zW3qcty5qWd0=",
-      "optional": true
+      "optional": true,
+      "requires": {
+        "source-map": "0.5.7",
+        "uglify-to-browserify": "1.0.2",
+        "yargs": "3.10.0"
+      }
     },
     "uglify-to-browserify": {
       "version": "1.0.2",
@@ -2003,9 +3032,9 @@
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     "underscore": {
-      "version": "1.8.3",
-      "resolved": "https://registry.npmjs.org/underscore/-/underscore-1.8.3.tgz",
-      "integrity": "sha1-Tz+1OxBuYJf8+ctBCfKl6b36UCI=",
+      "version": "1.9.1",
+      "resolved": "https://registry.npmjs.org/underscore/-/underscore-1.9.1.tgz",
+      "integrity": "sha512-5/4etnCkd9c8gwgowi5/om/mYO5ajCaOgdzj/oW+0eQV9WxKBDZw5+ycmKmeaTXjInS/W0BzpGLo2xR2aBwZdg==",
       "dev": true
     },
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@@ -2017,7 +3046,10 @@
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/user-home/-/user-home-2.0.0.tgz",
       "integrity": "sha1-nHC/2Babwdy/SGBODwS4tJzenp8=",
-      "dev": true
+      "dev": true,
+      "requires": {
+        "os-homedir": "1.0.2"
+      }
     },
     "util-deprecate": {
       "version": "1.0.2",
@@ -2026,9 +3058,9 @@
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-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/utils-merge/-/utils-merge-1.0.0.tgz",
-      "integrity": "sha1-ApT7kiu5N1FTVBxPcJYjHyh8ivg="
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/utils-merge/-/utils-merge-1.0.1.tgz",
+      "integrity": "sha1-n5VxD1CiZ5R7LMwSR0HBAoQn5xM="
     },
     "uuid": {
       "version": "3.1.0",
@@ -2036,20 +3068,29 @@
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     },
     "validate-npm-package-license": {
-      "version": "3.0.1",
-      "resolved": "https://registry.npmjs.org/validate-npm-package-license/-/validate-npm-package-license-3.0.1.tgz",
-      "integrity": "sha1-KAS6vnEq0zeUWaz74kdGqywwP7w=",
-      "dev": true
+      "version": "3.0.4",
+      "resolved": "https://registry.npmjs.org/validate-npm-package-license/-/validate-npm-package-license-3.0.4.tgz",
+      "integrity": "sha512-DpKm2Ui/xN7/HQKCtpZxoRWBhZ9Z0kqtygG8XCgNQ8ZlDnxuQmWhj566j8fN4Cu3/JmbhsDo7fcAJq4s9h27Ew==",
+      "dev": true,
+      "requires": {
+        "spdx-correct": "3.0.0",
+        "spdx-expression-parse": "3.0.0"
+      }
     },
     "vary": {
-      "version": "1.1.1",
-      "resolved": "https://registry.npmjs.org/vary/-/vary-1.1.1.tgz",
-      "integrity": "sha1-Z1Neu2lMHVIldFeYRmUyP1h+jTc="
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/vary/-/vary-1.1.2.tgz",
+      "integrity": "sha1-IpnwLG3tMNSllhsLn3RSShj2NPw="
     },
     "verror": {
       "version": "1.10.0",
       "resolved": "https://registry.npmjs.org/verror/-/verror-1.10.0.tgz",
-      "integrity": "sha1-OhBcoXBTr1XW4nDB+CiGguGNpAA="
+      "integrity": "sha1-OhBcoXBTr1XW4nDB+CiGguGNpAA=",
+      "requires": {
+        "assert-plus": "1.0.0",
+        "core-util-is": "1.0.2",
+        "extsprintf": "1.3.0"
+      }
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     "walkdir": {
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@@ -2067,7 +3108,10 @@
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       "integrity": "sha1-AImBEa9om7CXVBzVpFymyHmERb8=",
-      "optional": true
+      "optional": true,
+      "requires": {
+        "tr46": "0.0.3"
+      }
     },
     "window-size": {
       "version": "0.1.0",
@@ -2089,7 +3133,10 @@
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       "integrity": "sha1-X8A4KOJkzqP+kUVUdvejxWbLB1c=",
-      "dev": true
+      "dev": true,
+      "requires": {
+        "mkdirp": "0.5.1"
+      }
     },
     "xml-name-validator": {
       "version": "2.0.1",
@@ -2107,7 +3154,13 @@
       "version": "3.10.0",
       "resolved": "https://registry.npmjs.org/yargs/-/yargs-3.10.0.tgz",
       "integrity": "sha1-9+572FfdfB0tOMDnTvvWgdFDH9E=",
-      "optional": true
+      "optional": true,
+      "requires": {
+        "camelcase": "1.2.1",
+        "cliui": "2.1.0",
+        "decamelize": "1.2.0",
+        "window-size": "0.1.0"
+      }
     }
   }
 }
diff --git a/package.json b/package.json
index 063f1dc..945757e 100755
--- a/package.json
+++ b/package.json
@@ -4,7 +4,7 @@
   "description": "Node & express replacement for the HTML iframe",
   "main": "index.js",
   "scripts": {
-    "example": "node example/server.js",
+    "start": "node example/server.js",
     "test": "./node_modules/.bin/jasmine-node --verbose --junitreport test"
   },
   "repository": {
@@ -33,18 +33,18 @@
   },
   "dependencies": {
     "cheerio": "^0.20.0",
-    "express": "^4.14.0",
+    "express": "^4.16.3",
     "express-handlebars": "^3.0.0",
-    "is-url": "^1.2.2",
+    "is-url": "^1.2.4",
     "node-cache": "^3.2.1",
     "request-promise": "^3.0.0"
   },
   "devDependencies": {
     "eslint": "^3.12.2",
     "eslint-config-airbnb-base": "^11.0.0",
-    "eslint-plugin-import": "^2.2.0",
-    "jasmine-node": "^1.14.5",
-    "nock": "^9.0.2",
+    "eslint-plugin-import": "^2.14.0",
+    "jasmine-node": "^1.16.2",
+    "nock": "^9.6.1",
     "supertest": "^2.0.1"
   }
 }