diff --git a/README.md b/README.md
index 3877ff8..638b0f1 100755
--- a/README.md
+++ b/README.md
@@ -28,9 +28,11 @@ cp conf/config.example conf/config.json
 
 ### 1. Notification
 
-You want to get notified when _Fredy_ found a new listing. Currently _Fredy_ support Slack to send notification. _Fredy_ also includes a notification adapter to print to the console instead of sending to a services.
+You want to get notified when _Fredy_ found a new listing. Currently _Fredy_ support Slack and Telegram to send notification. _Fredy_ also includes a notification adapter to print to the console instead of sending to a services.
 
-Adding new notification adapter is easy however. See [Contribution](https://github.com/orangecoding/fredy/blob/master/CONTRIBUTION.md) 
+Adding new notification adapter is easy however. See [Contribution](https://github.com/orangecoding/fredy/blob/master/CONTRIBUTION.md)
+
+##### Slack 
 ```json
 "slack": {
   "channel": "someChannel",
@@ -39,6 +41,21 @@ Adding new notification adapter is easy however. See [Contribution](https://gith
 }
 ```
 
+##### Telegram
+```json
+"telegram": {
+  "chatId": "someChannel",
+  "token": "someToken",
+  "enabled": true
+}
+```
+
+For Telegram, you need to create a Bot. This is pretty easy. Open [this](https://telegram.me/BotFather) url on your smartphone and follow the instructions.
+A telegram bot is not allowed to send messages directly to a user, you as a user need to first contact the bot to get a chatId.   
+After the user has send a message to your bot the first time, you can gather the chatId like this: `$ curl -X GET https://api.telegram.org/botYOUR_API_TOKEN/getUpdates`
+
+A more detailed list of instructions can be found here [https://core.telegram.org/bots#botfather](https://core.telegram.org/bots#botfather) 
+
 ### 2. Configure the providers
 
 Configure the providers like described below. To disable a provider just remove its entry from the configuration or set it to `false`.
diff --git a/conf/config.test.json b/conf/config.test.json
index f283397..8f13f7a 100755
--- a/conf/config.test.json
+++ b/conf/config.test.json
@@ -8,6 +8,11 @@
       "channel": "test",
       "enabled": false
     },
+    "telegram": {
+      "chatId": "",
+      "token": "",
+      "enabled": false
+    },
     "console": {
       "enabled": true
     }
diff --git a/lib/fredy.js b/lib/fredy.js
index 38f33da..7dca5a2 100755
--- a/lib/fredy.js
+++ b/lib/fredy.js
@@ -70,11 +70,7 @@ class Fredy {
     }
 
     _notify(newListings) {
-        const sendNotifications = newListings.map(payload => {
-            return notify.send(this._source.name, payload);
-        }
-        );
-
+        const sendNotifications = notify.send(this._source.name, newListings);
         return Promise.all(sendNotifications).then(() => newListings)
     }
 
diff --git a/lib/notification/adapter/console.js b/lib/notification/adapter/console.js
index ded9475..8548b56 100755
--- a/lib/notification/adapter/console.js
+++ b/lib/notification/adapter/console.js
@@ -3,11 +3,11 @@ const config = require('../../../conf/config.json');
 /**
  * simply prints out the found data to the console
  * @param serviceName e.g immoscout
- * @param payload the actual payload that is used to construct the message
+ * @param newListings an array with newly found listings
  * @returns {Promise<Void> | void}
  */
-exports.send = (serviceName, payload) => {
-    return Promise.resolve(console.info(`Found entry from service ${serviceName}:`, payload))
+exports.send = (serviceName, newListings) => {
+    return Promise.resolve(console.info(`Found entry from service ${serviceName}:`, newListings))
 };
 
 /**
diff --git a/lib/notification/adapter/slack.js b/lib/notification/adapter/slack.js
index dcad0c0..da6caaa 100755
--- a/lib/notification/adapter/slack.js
+++ b/lib/notification/adapter/slack.js
@@ -7,11 +7,11 @@ const {token, channel} = config.notification.slack;
 /**
  * sends a new listing to slack
  * @param serviceName e.g immoscout
- * @param payload the actual payload that is used to construct the message
+ * @param newListings an array with newly found listings
  * @returns {Promise<Chat.PostMessage.Response> | void}
  */
-exports.send = (serviceName, payload) => {
-    return msg({
+exports.send = (serviceName, newListings) => {
+    return newListings.map(payload => msg({
             token,
             channel,
             text: `*(${serviceName})* - ${payload.title}`,
@@ -42,7 +42,7 @@ exports.send = (serviceName, payload) => {
                     ts: new Date().getTime() / 1000
                 }
             ]
-        }
+        })
     );
 };
 
@@ -50,5 +50,5 @@ exports.send = (serviceName, payload) => {
  * each integration needs to implement this method
  */
 exports.enabled = () => {
-  return config.notification.slack.enabled;
+    return config.notification.slack.enabled;
 };
diff --git a/lib/notification/adapter/telegram.js b/lib/notification/adapter/telegram.js
new file mode 100644
index 0000000..f992936
--- /dev/null
+++ b/lib/notification/adapter/telegram.js
@@ -0,0 +1,35 @@
+const config = require('../../../conf/config.json');
+const TelegramBot = require('tg-yarl');
+
+const opts = { parse_mode: 'Markdown' };
+const bot = new TelegramBot(config.notification.telegram.token);
+
+
+/**
+ * sends new listings to telegram
+ * @param serviceName e.g immoscout
+ * @param newListings an array with newly found listings
+ * @returns {Promise<Void> | void}
+ */
+exports.send = (serviceName, newListings) => {
+    let message = `Service _${serviceName}_ found _${newListings.length}_ new listings:\n\n`;
+
+    message += newListings.map(o =>
+            `*${shorten(o.title.replace(/\*/g, ''), 45)}*\n` +
+            [o.address, o.price, o.size].join(' | ') + '\n' +
+            `[LINK](${o.link})\n\n`);
+
+    return bot.sendMessage(config.notification.telegram.chatId, message, opts);
+};
+
+/**
+ * each integration needs to implement this method
+ */
+exports.enabled = () => {
+    return config.notification.telegram.enabled;
+};
+
+
+function shorten (str, len = 30) {
+    return str.length > len ? str.substring(0, len) + '...' : str;
+}
\ No newline at end of file
diff --git a/package-lock.json b/package-lock.json
new file mode 100644
index 0000000..78faa55
--- /dev/null
+++ b/package-lock.json
@@ -0,0 +1,271 @@
+{
+  "name": "Fredy",
+  "version": "1.0.0",
+  "lockfileVersion": 1,
+  "requires": true,
+  "dependencies": {
+    "assertion-error": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/assertion-error/-/assertion-error-1.1.0.tgz",
+      "integrity": "sha1-5gtrDo8wG9l+U3UhW9pAbIURjAs="
+    },
+    "balanced-match": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/balanced-match/-/balanced-match-1.0.0.tgz",
+      "integrity": "sha1-ibTRmasr7kneFk6gK4nORi1xt2c="
+    },
+    "brace-expansion": {
+      "version": "1.1.8",
+      "resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-1.1.8.tgz",
+      "integrity": "sha1-wHshHHyVLsH479Uad+8NHTmQopI=",
+      "requires": {
+        "balanced-match": "1.0.0",
+        "concat-map": "0.0.1"
+      }
+    },
+    "browser-stdout": {
+      "version": "1.3.0",
+      "resolved": "https://registry.npmjs.org/browser-stdout/-/browser-stdout-1.3.0.tgz",
+      "integrity": "sha1-81HTKWnTL6XXpVZxVCY9korjvR8="
+    },
+    "chai": {
+      "version": "4.1.2",
+      "resolved": "https://registry.npmjs.org/chai/-/chai-4.1.2.tgz",
+      "integrity": "sha1-D2RYS6ZC8PKs4oBiefTwbKI61zw=",
+      "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": "4.0.6"
+      }
+    },
+    "check-error": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/check-error/-/check-error-1.0.2.tgz",
+      "integrity": "sha1-V00xLt2Iu13YkS6Sht1sCu1KrII="
+    },
+    "concat-map": {
+      "version": "0.0.1",
+      "resolved": "https://registry.npmjs.org/concat-map/-/concat-map-0.0.1.tgz",
+      "integrity": "sha1-2Klr13/Wjfd5OnMDajug1UBdR3s="
+    },
+    "deep-eql": {
+      "version": "3.0.1",
+      "resolved": "https://registry.npmjs.org/deep-eql/-/deep-eql-3.0.1.tgz",
+      "integrity": "sha1-38lARACtHI/gI+faHfHBR8S0RN8=",
+      "requires": {
+        "type-detect": "4.0.6"
+      }
+    },
+    "escape-string-regexp": {
+      "version": "1.0.5",
+      "resolved": "https://registry.npmjs.org/escape-string-regexp/-/escape-string-regexp-1.0.5.tgz",
+      "integrity": "sha1-G2HAViGQqN/2rjuyzwIAyhMLhtQ="
+    },
+    "fill-keys": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/fill-keys/-/fill-keys-1.0.2.tgz",
+      "integrity": "sha1-mo+jb06K1jTjv2tPPIiCVRRS6yA=",
+      "dev": true,
+      "requires": {
+        "is-object": "1.0.1",
+        "merge-descriptors": "1.0.1"
+      }
+    },
+    "fs.realpath": {
+      "version": "1.0.0",
+      "resolved": "https://repo-internal.instana.io/nexus/content/groups/instana-npm-all/fs.realpath/-/fs.realpath-1.0.0.tgz",
+      "integrity": "sha1-FQStJSMVjKpA20onh8sBQRmU6k8="
+    },
+    "get-func-name": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/get-func-name/-/get-func-name-2.0.0.tgz",
+      "integrity": "sha1-6td0q+5y4gQJQzoGY2YCPdaIekE="
+    },
+    "glob": {
+      "version": "7.1.2",
+      "resolved": "https://registry.npmjs.org/glob/-/glob-7.1.2.tgz",
+      "integrity": "sha1-wZyd+aAocC1nhhI4SmVSQExjbRU=",
+      "requires": {
+        "fs.realpath": "1.0.0",
+        "inflight": "1.0.6",
+        "inherits": "2.0.3",
+        "minimatch": "3.0.4",
+        "once": "1.4.0",
+        "path-is-absolute": "1.0.1"
+      }
+    },
+    "growl": {
+      "version": "1.10.3",
+      "resolved": "https://registry.npmjs.org/growl/-/growl-1.10.3.tgz",
+      "integrity": "sha1-GSa6kM8+3+KttJJ/WIC8IsZseQ8="
+    },
+    "has-flag": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/has-flag/-/has-flag-2.0.0.tgz",
+      "integrity": "sha1-6CB68cx7MNRGzHC3NLXovhj4jVE="
+    },
+    "he": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/he/-/he-1.1.1.tgz",
+      "integrity": "sha1-k0EP0hsAlzUVH4howvJx80J+I/0="
+    },
+    "inflight": {
+      "version": "1.0.6",
+      "resolved": "https://repo-internal.instana.io/nexus/content/groups/instana-npm-all/inflight/-/inflight-1.0.6.tgz",
+      "integrity": "sha1-Sb1jMdfQLQwJvJEKEHW6gWW1bfk=",
+      "requires": {
+        "once": "1.4.0",
+        "wrappy": "1.0.2"
+      }
+    },
+    "inherits": {
+      "version": "2.0.3",
+      "resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.3.tgz",
+      "integrity": "sha1-Yzwsg+PaQqUC9SRmAiSA9CCCYd4="
+    },
+    "is-object": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/is-object/-/is-object-1.0.1.tgz",
+      "integrity": "sha1-iVJojF7C/9awPsyF52ngKQMINHA=",
+      "dev": true
+    },
+    "merge-descriptors": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/merge-descriptors/-/merge-descriptors-1.0.1.tgz",
+      "integrity": "sha1-sAqqVW3YtEVoFQ7J0blT8/kMu2E=",
+      "dev": true
+    },
+    "minimatch": {
+      "version": "3.0.4",
+      "resolved": "https://registry.npmjs.org/minimatch/-/minimatch-3.0.4.tgz",
+      "integrity": "sha1-UWbihkV/AzBgZL5Ul+jbsMPTIIM=",
+      "requires": {
+        "brace-expansion": "1.1.8"
+      }
+    },
+    "minimist": {
+      "version": "0.0.8",
+      "resolved": "https://repo-internal.instana.io/nexus/content/groups/instana-npm-all/minimist/-/minimist-0.0.8.tgz",
+      "integrity": "sha1-hX/Kv8M5fSYluCKCYuhqp6ARsF0="
+    },
+    "mkdirp": {
+      "version": "0.5.1",
+      "resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-0.5.1.tgz",
+      "integrity": "sha1-MAV0OOrGz3+MR2fzhkjWaX11yQM=",
+      "requires": {
+        "minimist": "0.0.8"
+      }
+    },
+    "mocha": {
+      "version": "4.1.0",
+      "resolved": "https://registry.npmjs.org/mocha/-/mocha-4.1.0.tgz",
+      "integrity": "sha1-fYbPvPNcuCnidUwy4XNV7AUzh5Q=",
+      "requires": {
+        "browser-stdout": "1.3.0",
+        "commander": "2.11.0",
+        "debug": "3.1.0",
+        "diff": "3.3.1",
+        "escape-string-regexp": "1.0.5",
+        "glob": "7.1.2",
+        "growl": "1.10.3",
+        "he": "1.1.1",
+        "mkdirp": "0.5.1",
+        "supports-color": "4.4.0"
+      },
+      "dependencies": {
+        "commander": {
+          "version": "2.11.0",
+          "resolved": "https://registry.npmjs.org/commander/-/commander-2.11.0.tgz",
+          "integrity": "sha1-FXFS/R56bI2YpbcVzzdt+SgARWM="
+        },
+        "debug": {
+          "version": "3.1.0",
+          "resolved": "https://registry.npmjs.org/debug/-/debug-3.1.0.tgz",
+          "integrity": "sha1-W7WgZyYotkFJVmuhaBnmFRjGcmE=",
+          "requires": {
+            "ms": "2.0.0"
+          }
+        },
+        "diff": {
+          "version": "3.3.1",
+          "resolved": "https://registry.npmjs.org/diff/-/diff-3.3.1.tgz",
+          "integrity": "sha1-qoVnpu7QPFMfyJ0/cRzQ5SWd7HU="
+        },
+        "ms": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
+          "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g="
+        },
+        "supports-color": {
+          "version": "4.4.0",
+          "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-4.4.0.tgz",
+          "integrity": "sha1-iD992rwWUUKyphQn8zUt7RldGj4=",
+          "requires": {
+            "has-flag": "2.0.0"
+          }
+        }
+      }
+    },
+    "module-not-found-error": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/module-not-found-error/-/module-not-found-error-1.0.1.tgz",
+      "integrity": "sha1-z4tP9PKWQGdNbN0CsOO8UjwrvcA=",
+      "dev": true
+    },
+    "nodemailer": {
+      "version": "4.4.2",
+      "resolved": "https://registry.npmjs.org/nodemailer/-/nodemailer-4.4.2.tgz",
+      "integrity": "sha512-sstDxbCSPHDXrWRQhH++khr3yVU0CGvH2dCtAHOPQQ0lRR7xwq2txItEXckMpX481B/cN+0akER2bfExh7Gu/Q=="
+    },
+    "once": {
+      "version": "1.4.0",
+      "resolved": "https://registry.npmjs.org/once/-/once-1.4.0.tgz",
+      "integrity": "sha1-WDsap3WWHUsROsF9nFC6753Xa9E=",
+      "requires": {
+        "wrappy": "1.0.2"
+      }
+    },
+    "path-is-absolute": {
+      "version": "1.0.1",
+      "resolved": "https://repo-internal.instana.io/nexus/content/groups/instana-npm-all/path-is-absolute/-/path-is-absolute-1.0.1.tgz",
+      "integrity": "sha1-F0uSaHNVNP+8es5r9TpanhtcX18="
+    },
+    "pathval": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/pathval/-/pathval-1.1.0.tgz",
+      "integrity": "sha1-uULm1L3mUwBe9rcTYd74cn0GReA="
+    },
+    "proxyquire": {
+      "version": "1.8.0",
+      "resolved": "https://registry.npmjs.org/proxyquire/-/proxyquire-1.8.0.tgz",
+      "integrity": "sha1-AtUUpb7ZhvBMuyCTrxZ0FTX3ntw=",
+      "dev": true,
+      "requires": {
+        "fill-keys": "1.0.2",
+        "module-not-found-error": "1.0.1",
+        "resolve": "1.1.7"
+      },
+      "dependencies": {
+        "resolve": {
+          "version": "1.1.7",
+          "resolved": "http://repo.internal.instana.io/nexus/content/groups/instana-npm-all/resolve/-/resolve-1.1.7.tgz",
+          "integrity": "sha1-IDEU2CrSxe2ejgQRs5ModeiJ6Xs=",
+          "dev": true
+        }
+      }
+    },
+    "type-detect": {
+      "version": "4.0.6",
+      "resolved": "https://registry.npmjs.org/type-detect/-/type-detect-4.0.6.tgz",
+      "integrity": "sha1-iMvOPRO8Z1pj+ECzIlwYD4cHhtc="
+    },
+    "wrappy": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/wrappy/-/wrappy-1.0.2.tgz",
+      "integrity": "sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8="
+    }
+  }
+}
diff --git a/package.json b/package.json
index 4413202..cf77765 100755
--- a/package.json
+++ b/package.json
@@ -33,6 +33,7 @@
     "mocha": "^4.1.0",
     "request-x-ray": "^0.1.4",
     "slack": "^10.0.0",
+    "tg-yarl": "^1.3.0",
     "x-ray": "^2.3.2"
   },
   "devDependencies": {
diff --git a/yarn.lock b/yarn.lock
index fd48f54..8c23e05 100755
--- a/yarn.lock
+++ b/yarn.lock
@@ -64,6 +64,10 @@ assert@^1.3.0:
   dependencies:
     util "0.10.3"
 
+assertion-error@^1.0.1:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/assertion-error/-/assertion-error-1.1.0.tgz#e60b6b0e8f301bd97e5375215bda406c85118c0b"
+
 async@^1.4.0:
   version "1.5.2"
   resolved "https://registry.yarnpkg.com/async/-/async-1.5.2.tgz#ec6a61ae56480c0c3cb241c95618e20892f9672a"
@@ -80,6 +84,10 @@ aws4@^1.2.1:
   version "1.5.0"
   resolved "https://registry.yarnpkg.com/aws4/-/aws4-1.5.0.tgz#0a29ffb79c31c9e712eeb087e8e7a64b4a56d755"
 
+balanced-match@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/balanced-match/-/balanced-match-1.0.0.tgz#89b4d199ab2bee49de164ea02b89ce462d71b767"
+
 batch@~0.5.2:
   version "0.5.3"
   resolved "https://registry.yarnpkg.com/batch/-/batch-0.5.3.tgz#3f3414f380321743bfc1042f9a83ff1d5824d464"
@@ -100,10 +108,32 @@ boom@2.x.x:
   dependencies:
     hoek "2.x.x"
 
+brace-expansion@^1.1.7:
+  version "1.1.8"
+  resolved "https://registry.yarnpkg.com/brace-expansion/-/brace-expansion-1.1.8.tgz#c07b211c7c952ec1f8efd51a77ef0d1d3990a292"
+  dependencies:
+    balanced-match "^1.0.0"
+    concat-map "0.0.1"
+
+browser-stdout@1.3.0:
+  version "1.3.0"
+  resolved "https://registry.yarnpkg.com/browser-stdout/-/browser-stdout-1.3.0.tgz#f351d32969d32fa5d7a5567154263d928ae3bd1f"
+
 caseless@~0.11.0:
   version "0.11.0"
   resolved "https://registry.yarnpkg.com/caseless/-/caseless-0.11.0.tgz#715b96ea9841593cc33067923f5ec60ebda4f7d7"
 
+chai@^4.1.2:
+  version "4.1.2"
+  resolved "https://registry.yarnpkg.com/chai/-/chai-4.1.2.tgz#0f64584ba642f0f2ace2806279f4f06ca23ad73c"
+  dependencies:
+    assertion-error "^1.0.1"
+    check-error "^1.0.1"
+    deep-eql "^3.0.0"
+    get-func-name "^2.0.0"
+    pathval "^1.0.0"
+    type-detect "^4.0.0"
+
 chalk@^1.1.1, chalk@~1.1.1:
   version "1.1.3"
   resolved "https://registry.yarnpkg.com/chalk/-/chalk-1.1.3.tgz#a8115c55e4a702fe4d150abd3872822a7e09fc98"
@@ -114,6 +144,10 @@ chalk@^1.1.1, chalk@~1.1.1:
     strip-ansi "^3.0.0"
     supports-color "^2.0.0"
 
+check-error@^1.0.1:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/check-error/-/check-error-1.0.2.tgz#574d312edd88bb5dd8912e9286dd6c0aed4aac82"
+
 cheerio@^0.18.0:
   version "0.18.0"
   resolved "https://registry.yarnpkg.com/cheerio/-/cheerio-0.18.0.tgz#4e1c06377e725b740e996e0dfec353863de677fa"
@@ -146,6 +180,10 @@ combined-stream@^1.0.5, combined-stream@~1.0.5:
   dependencies:
     delayed-stream "~1.0.0"
 
+commander@2.11.0:
+  version "2.11.0"
+  resolved "https://registry.yarnpkg.com/commander/-/commander-2.11.0.tgz#157152fd1e7a6c8d98a5b715cf376df928004563"
+
 commander@^2.9.0:
   version "2.9.0"
   resolved "https://registry.yarnpkg.com/commander/-/commander-2.9.0.tgz#9c99094176e12240cb22d6c5146098400fe0f7d4"
@@ -156,6 +194,10 @@ component-emitter@~1.2.0:
   version "1.2.1"
   resolved "https://registry.yarnpkg.com/component-emitter/-/component-emitter-1.2.1.tgz#137918d6d78283f7df7a6b7c5a63e140e69425e6"
 
+concat-map@0.0.1:
+  version "0.0.1"
+  resolved "https://registry.yarnpkg.com/concat-map/-/concat-map-0.0.1.tgz#d8a96bd77fd68df7793a73036a3ba0d5405d477b"
+
 content-disposition@^0.5.0:
   version "0.5.1"
   resolved "https://registry.yarnpkg.com/content-disposition/-/content-disposition-0.5.1.tgz#87476c6a67c8daa87e32e87616df883ba7fb071b"
@@ -213,6 +255,18 @@ debug@2, debug@^2.1.3, debug@~2.2.0:
   dependencies:
     ms "0.7.1"
 
+debug@3.1.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/debug/-/debug-3.1.0.tgz#5bb5a0672628b64149566ba16819e61518c67261"
+  dependencies:
+    ms "2.0.0"
+
+deep-eql@^3.0.0:
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/deep-eql/-/deep-eql-3.0.1.tgz#dfc9404400ad1c8fe023e7da1df1c147c4b444df"
+  dependencies:
+    type-detect "^4.0.0"
+
 deep-is@~0.1.3:
   version "0.1.3"
   resolved "https://registry.yarnpkg.com/deep-is/-/deep-is-0.1.3.tgz#b369d6fb5dbc13eecf524f91b070feedc357cf34"
@@ -229,6 +283,10 @@ destroy@^1.0.3:
   version "1.0.4"
   resolved "https://registry.yarnpkg.com/destroy/-/destroy-1.0.4.tgz#978857442c44749e4206613e37946205826abd80"
 
+diff@3.3.1:
+  version "3.3.1"
+  resolved "https://registry.yarnpkg.com/diff/-/diff-3.3.1.tgz#aa8567a6eed03c531fc89d3f711cd0e5259dec75"
+
 dom-serializer@0, dom-serializer@~0.1.0:
   version "0.1.0"
   resolved "https://registry.yarnpkg.com/dom-serializer/-/dom-serializer-0.1.0.tgz#073c697546ce0780ce23be4a28e293e40bc30c82"
@@ -308,7 +366,7 @@ escape-html@^1.0.1:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/escape-html/-/escape-html-1.0.3.tgz#0258eae4d3d0c0974de1c169188ef0051d1d1988"
 
-escape-string-regexp@^1.0.2:
+escape-string-regexp@1.0.5, escape-string-regexp@^1.0.2:
   version "1.0.5"
   resolved "https://registry.yarnpkg.com/escape-string-regexp/-/escape-string-regexp-1.0.5.tgz#1b61c0562190a8dff6ae3bb2cf0200ca130b86d4"
 
@@ -347,6 +405,17 @@ fast-levenshtein@~2.0.4:
   version "2.0.5"
   resolved "https://registry.yarnpkg.com/fast-levenshtein/-/fast-levenshtein-2.0.5.tgz#bd33145744519ab1c36c3ee9f31f08e9079b67f2"
 
+file-type@^3.8.0:
+  version "3.9.0"
+  resolved "https://registry.yarnpkg.com/file-type/-/file-type-3.9.0.tgz#257a078384d1db8087bc449d107d52a52672b9e9"
+
+fill-keys@^1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/fill-keys/-/fill-keys-1.0.2.tgz#9a8fa36f4e8ad634e3bf6b4f3c8882551452eb20"
+  dependencies:
+    is-object "~1.0.1"
+    merge-descriptors "~1.0.0"
+
 forever-agent@~0.6.1:
   version "0.6.1"
   resolved "https://registry.yarnpkg.com/forever-agent/-/forever-agent-0.6.1.tgz#fbc71f0c41adeb37f96c577ad1ed42d8fdacca91"
@@ -375,6 +444,10 @@ formidable@~1.0.14:
   version "1.0.17"
   resolved "https://registry.yarnpkg.com/formidable/-/formidable-1.0.17.tgz#ef5491490f9433b705faa77249c99029ae348559"
 
+fs.realpath@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/fs.realpath/-/fs.realpath-1.0.0.tgz#1504ad2523158caa40db4a2787cb01411994ea4f"
+
 generate-function@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/generate-function/-/generate-function-2.0.0.tgz#6858fe7c0969b7d4e9093337647ac79f60dfbe74"
@@ -385,12 +458,27 @@ generate-object-property@^1.1.0:
   dependencies:
     is-property "^1.0.0"
 
+get-func-name@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/get-func-name/-/get-func-name-2.0.0.tgz#ead774abee72e20409433a066366023dd6887a41"
+
 getpass@^0.1.1:
   version "0.1.6"
   resolved "https://registry.yarnpkg.com/getpass/-/getpass-0.1.6.tgz#283ffd9fc1256840875311c1b60e8c40187110e6"
   dependencies:
     assert-plus "^1.0.0"
 
+glob@7.1.2:
+  version "7.1.2"
+  resolved "https://registry.yarnpkg.com/glob/-/glob-7.1.2.tgz#c19c9df9a028702d678612384a6552404c636d15"
+  dependencies:
+    fs.realpath "^1.0.0"
+    inflight "^1.0.4"
+    inherits "2"
+    minimatch "^3.0.4"
+    once "^1.3.0"
+    path-is-absolute "^1.0.0"
+
 graceful-fs@^4.1.3:
   version "4.1.11"
   resolved "https://registry.yarnpkg.com/graceful-fs/-/graceful-fs-4.1.11.tgz#0e8bdfe4d1ddb8854d64e04ea7c00e2a026e5658"
@@ -399,6 +487,10 @@ graceful-fs@^4.1.3:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/graceful-readlink/-/graceful-readlink-1.0.1.tgz#4cafad76bc62f02fa039b2f94e9a3dd3a391a725"
 
+growl@1.10.3:
+  version "1.10.3"
+  resolved "https://registry.yarnpkg.com/growl/-/growl-1.10.3.tgz#1926ba90cf3edfe2adb4927f5880bc22c66c790f"
+
 har-validator@~2.0.6:
   version "2.0.6"
   resolved "https://registry.yarnpkg.com/har-validator/-/har-validator-2.0.6.tgz#cdcbc08188265ad119b6a5a7c8ab70eecfb5d27d"
@@ -414,6 +506,10 @@ has-ansi@^2.0.0:
   dependencies:
     ansi-regex "^2.0.0"
 
+has-flag@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/has-flag/-/has-flag-2.0.0.tgz#e8207af1cc7b30d446cc70b734b5e8be18f88d51"
+
 hawk@~3.1.3:
   version "3.1.3"
   resolved "https://registry.yarnpkg.com/hawk/-/hawk-3.1.3.tgz#078444bd7c1640b0fe540d2c9b73d59678e8e1c4"
@@ -423,6 +519,10 @@ hawk@~3.1.3:
     hoek "2.x.x"
     sntp "1.x.x"
 
+he@1.1.1:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/he/-/he-1.1.1.tgz#93410fd21b009735151f8868c2f271f3427e23fd"
+
 hoek@2.x.x:
   version "2.16.3"
   resolved "https://registry.yarnpkg.com/hoek/-/hoek-2.16.3.tgz#20bb7403d3cea398e91dc4710a8ff1b8274a25ed"
@@ -476,14 +576,21 @@ http-signature@~1.1.0:
     jsprim "^1.2.2"
     sshpk "^1.7.0"
 
+inflight@^1.0.4:
+  version "1.0.6"
+  resolved "https://registry.yarnpkg.com/inflight/-/inflight-1.0.6.tgz#49bd6331d7d02d0c09bc910a1075ba8165b56df9"
+  dependencies:
+    once "^1.3.0"
+    wrappy "1"
+
+inherits@2, inherits@~2.0.1:
+  version "2.0.3"
+  resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.3.tgz#633c2c83e3da42a502f52466022480f4208261de"
+
 inherits@2.0.1:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.1.tgz#b17d08d326b4423e568eff719f91b0b1cbdf69f1"
 
-inherits@~2.0.1:
-  version "2.0.3"
-  resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.3.tgz#633c2c83e3da42a502f52466022480f4208261de"
-
 is-browser@2.0.1:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/is-browser/-/is-browser-2.0.1.tgz#8bf0baf799a9c62fd9de5bcee4cf3397c3e7529a"
@@ -497,6 +604,10 @@ is-my-json-valid@^2.12.4:
     jsonpointer "^4.0.0"
     xtend "^4.0.0"
 
+is-object@~1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/is-object/-/is-object-1.0.1.tgz#8952688c5ec2ffd6b03ecc85e769e02903083470"
+
 is-promise@^2.1.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/is-promise/-/is-promise-2.1.0.tgz#79a2a9ece7f096e80f36d2b2f3bc16c1ff4bf3fa"
@@ -610,6 +721,10 @@ media-typer@0.3.0:
   version "0.3.0"
   resolved "https://registry.yarnpkg.com/media-typer/-/media-typer-0.3.0.tgz#8710d7af0aa626f8fffa1ce00168545263255748"
 
+merge-descriptors@~1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/merge-descriptors/-/merge-descriptors-1.0.1.tgz#b00aaa556dd8b44568150ec9d1b953f3f90cbb61"
+
 methods@~1.1.1:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/methods/-/methods-1.1.2.tgz#5529a4d67654134edcc5266656835b0f851afcee"
@@ -618,16 +733,68 @@ mime-db@~1.25.0:
   version "1.25.0"
   resolved "https://registry.yarnpkg.com/mime-db/-/mime-db-1.25.0.tgz#c18dbd7c73a5dbf6f44a024dc0d165a1e7b1c392"
 
+mime-db@~1.30.0:
+  version "1.30.0"
+  resolved "https://registry.yarnpkg.com/mime-db/-/mime-db-1.30.0.tgz#74c643da2dd9d6a45399963465b26d5ca7d71f01"
+
+mime-kind@^1.0.2:
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/mime-kind/-/mime-kind-1.0.4.tgz#3cd586399e541bb31c149b968407f9896854501e"
+  dependencies:
+    file-type "^3.8.0"
+    mime-types "^2.1.10"
+
 mime-types@^2.0.10, mime-types@^2.1.12, mime-types@^2.1.3, mime-types@~2.1.11, mime-types@~2.1.13, mime-types@~2.1.7:
   version "2.1.13"
   resolved "https://registry.yarnpkg.com/mime-types/-/mime-types-2.1.13.tgz#e07aaa9c6c6b9a7ca3012c69003ad25a39e92a88"
   dependencies:
     mime-db "~1.25.0"
 
+mime-types@^2.1.10:
+  version "2.1.17"
+  resolved "https://registry.yarnpkg.com/mime-types/-/mime-types-2.1.17.tgz#09d7a393f03e995a79f8af857b70a9e0ab16557a"
+  dependencies:
+    mime-db "~1.30.0"
+
 mime@1.3.4:
   version "1.3.4"
   resolved "https://registry.yarnpkg.com/mime/-/mime-1.3.4.tgz#115f9e3b6b3daf2959983cb38f149a2d40eb5d53"
 
+minimatch@^3.0.4:
+  version "3.0.4"
+  resolved "https://registry.yarnpkg.com/minimatch/-/minimatch-3.0.4.tgz#5166e286457f03306064be5497e8dbb0c3d32083"
+  dependencies:
+    brace-expansion "^1.1.7"
+
+minimist@0.0.8:
+  version "0.0.8"
+  resolved "https://registry.yarnpkg.com/minimist/-/minimist-0.0.8.tgz#857fcabfc3397d2625b8228262e86aa7a011b05d"
+
+mkdirp@0.5.1:
+  version "0.5.1"
+  resolved "https://registry.yarnpkg.com/mkdirp/-/mkdirp-0.5.1.tgz#30057438eac6cf7f8c4767f38648d6697d75c903"
+  dependencies:
+    minimist "0.0.8"
+
+mocha@^4.1.0:
+  version "4.1.0"
+  resolved "https://registry.yarnpkg.com/mocha/-/mocha-4.1.0.tgz#7d86cfbcf35cb829e2754c32e17355ec05338794"
+  dependencies:
+    browser-stdout "1.3.0"
+    commander "2.11.0"
+    debug "3.1.0"
+    diff "3.3.1"
+    escape-string-regexp "1.0.5"
+    glob "7.1.2"
+    growl "1.10.3"
+    he "1.1.1"
+    mkdirp "0.5.1"
+    supports-color "4.4.0"
+
+module-not-found-error@^1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/module-not-found-error/-/module-not-found-error-1.0.1.tgz#cf8b4ff4f29640674d6cdd02b0e3bc523c2bbdc0"
+
 monotonic-timestamp@0.0.8:
   version "0.0.8"
   resolved "https://registry.yarnpkg.com/monotonic-timestamp/-/monotonic-timestamp-0.0.8.tgz#67987d02a41c15f568b6c0a05885989dd2402ba0"
@@ -636,6 +803,17 @@ ms@0.7.1, ms@^0.7.0:
   version "0.7.1"
   resolved "https://registry.yarnpkg.com/ms/-/ms-0.7.1.tgz#9cd13c03adbff25b65effde7ce864ee952017098"
 
+ms@2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/ms/-/ms-2.0.0.tgz#5608aeadfc00be6c2901df5f9861788de0d597c8"
+
+multi-part@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/multi-part/-/multi-part-1.0.1.tgz#77ab405e21208e8b3694e912ea988c2fa63d241f"
+  dependencies:
+    mime-kind "^1.0.2"
+    object-assign "^4.0.1"
+
 negotiator@0.6.1:
   version "0.6.1"
   resolved "https://registry.yarnpkg.com/negotiator/-/negotiator-0.6.1.tgz#2b327184e8992101177b28563fb5e7102acd0ca9"
@@ -654,6 +832,10 @@ oauth-sign@~0.8.1:
   version "0.8.2"
   resolved "https://registry.yarnpkg.com/oauth-sign/-/oauth-sign-0.8.2.tgz#46a6ab7f0aead8deae9ec0565780b7d4efeb9d43"
 
+object-assign@^4.0.1:
+  version "4.1.1"
+  resolved "https://registry.yarnpkg.com/object-assign/-/object-assign-4.1.1.tgz#2109adc7965887cfc05cbbd442cac8bfbb360863"
+
 object-assign@~4.0.1:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/object-assign/-/object-assign-4.0.1.tgz#99504456c3598b5cad4fc59c26e8a9bb107fe0bd"
@@ -664,6 +846,12 @@ on-finished@^2.2.0:
   dependencies:
     ee-first "1.1.1"
 
+once@^1.3.0:
+  version "1.4.0"
+  resolved "https://registry.yarnpkg.com/once/-/once-1.4.0.tgz#583b1aa775961d4b113ac17d9c50baef9dd76bd1"
+  dependencies:
+    wrappy "1"
+
 optionator@^0.8.1:
   version "0.8.2"
   resolved "https://registry.yarnpkg.com/optionator/-/optionator-0.8.2.tgz#364c5e409d3f4d6301d6c0b4c05bba50180aeb64"
@@ -683,6 +871,14 @@ parseurl@^1.3.0:
   version "1.3.1"
   resolved "https://registry.yarnpkg.com/parseurl/-/parseurl-1.3.1.tgz#c8ab8c9223ba34888aa64a297b28853bec18da56"
 
+path-is-absolute@^1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/path-is-absolute/-/path-is-absolute-1.0.1.tgz#174b9268735534ffbc7ace6bf53a5a9e1b5c5f5f"
+
+pathval@^1.0.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/pathval/-/pathval-1.1.0.tgz#b942e6d4bde653005ef6b71361def8727d0645e0"
+
 pify@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/pify/-/pify-3.0.0.tgz#e5a4acd2c101fdf3d9a4d07f0dbc4db49dd28176"
@@ -705,6 +901,14 @@ prettier@^1.0.0:
   version "1.10.2"
   resolved "https://registry.yarnpkg.com/prettier/-/prettier-1.10.2.tgz#1af8356d1842276a99a5b5529c82dd9e9ad3cc93"
 
+proxyquire@^1.8.0:
+  version "1.8.0"
+  resolved "https://registry.yarnpkg.com/proxyquire/-/proxyquire-1.8.0.tgz#02d514a5bed986f04cbb2093af16741535f79edc"
+  dependencies:
+    fill-keys "^1.0.2"
+    module-not-found-error "^1.0.0"
+    resolve "~1.1.7"
+
 punycode@^1.4.1:
   version "1.4.1"
   resolved "https://registry.yarnpkg.com/punycode/-/punycode-1.4.1.tgz#c0d5a63b2718800ad8e1eb0fa5269c84dd41845e"
@@ -774,9 +978,9 @@ request@^2.55.0, request@^2.74.0:
     tunnel-agent "~0.4.1"
     uuid "^3.0.0"
 
-rootpath@^0.1.2:
-  version "0.1.2"
-  resolved "https://registry.yarnpkg.com/rootpath/-/rootpath-0.1.2.tgz#5b379a87dca906e9b91d690a599439bef267ea6b"
+resolve@~1.1.7:
+  version "1.1.7"
+  resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.1.7.tgz#203114d82ad2c5ed9e8e0411b3932875e889e97b"
 
 sax@^1.1.4:
   version "1.2.1"
@@ -863,6 +1067,12 @@ superagent@^1.1.0:
     readable-stream "1.0.27-1"
     reduce-component "1.0.1"
 
+supports-color@4.4.0:
+  version "4.4.0"
+  resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-4.4.0.tgz#883f7ddabc165142b2a61427f3352ded195d1a3e"
+  dependencies:
+    has-flag "^2.0.0"
+
 supports-color@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-2.0.0.tgz#535d045ce6b6363fa40117084629995e9df324c7"
@@ -871,6 +1081,12 @@ supports-color@^2.0.0:
   version "3.1.4"
   resolved "https://registry.yarnpkg.com/symbol-tree/-/symbol-tree-3.1.4.tgz#02b279348d337debc39694c5c95f882d448a312a"
 
+tg-yarl@^1.3.0:
+  version "1.3.0"
+  resolved "https://registry.yarnpkg.com/tg-yarl/-/tg-yarl-1.3.0.tgz#74a86c74d65be91001df3c256e86c703a6ea26dc"
+  dependencies:
+    yarl "^1.0.0"
+
 tiny-json-http@^5.3.2:
   version "5.3.2"
   resolved "https://registry.yarnpkg.com/tiny-json-http/-/tiny-json-http-5.3.2.tgz#4756a58511a63eccc6ddde2a32f80c9c651f346b"
@@ -899,6 +1115,10 @@ type-check@~0.3.2:
   dependencies:
     prelude-ls "~1.1.2"
 
+type-detect@^4.0.0:
+  version "4.0.8"
+  resolved "https://registry.yarnpkg.com/type-detect/-/type-detect-4.0.8.tgz#7646fb5f18871cfbb7749e69bd39a6388eb7450c"
+
 type-is@^1.6.1:
   version "1.6.14"
   resolved "https://registry.yarnpkg.com/type-is/-/type-is-1.6.14.tgz#e219639c17ded1ca0789092dd54a03826b817cb2"
@@ -946,6 +1166,10 @@ wrap-fn@^0.1.4:
   dependencies:
     co "3.1.0"
 
+wrappy@1:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/wrappy/-/wrappy-1.0.2.tgz#b5243d8f3ec1aa35f1364605bc0d1036e30ab69f"
+
 x-ray-crawler@~2.0.1:
   version "2.0.2"
   resolved "https://registry.yarnpkg.com/x-ray-crawler/-/x-ray-crawler-2.0.2.tgz#0773d213e9e7be41e2b5bacd35693cae6736b138"
@@ -993,6 +1217,13 @@ xtend@^4.0.0:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/xtend/-/xtend-4.0.1.tgz#a5c6d532be656e23db820efb943a1f04998d63af"
 
+yarl@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/yarl/-/yarl-1.0.0.tgz#52f4ffb9105e7827507a4abcf483bacd8d06fbb0"
+  dependencies:
+    multi-part "^1.0.1"
+    object-assign "^4.0.1"
+
 yieldly@0.0.1:
   version "0.0.1"
   resolved "https://registry.yarnpkg.com/yieldly/-/yieldly-0.0.1.tgz#7d64c856e4f1cd3c35a78f86e0a2960e6a7d0474"