diff --git a/package-lock.json b/package-lock.json
index abf72b54f35..6a0baf755c4 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2624,6 +2624,12 @@
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@@ -2680,6 +2686,12 @@
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       "dev": true
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+      "resolved": "https://registry.npmjs.org/array-unique/-/array-unique-0.3.2.tgz",
+      "integrity": "sha1-qJS3XUvE9s1nnvMkSp/Y9Gri1Cg=",
+      "dev": true
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       "resolved": "https://registry.npmjs.org/arrify/-/arrify-1.0.1.tgz",
@@ -2839,6 +2851,58 @@
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+      "resolved": "https://registry.npmjs.org/babel-jest/-/babel-jest-24.1.0.tgz",
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+      "dev": true,
+      "requires": {
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+        "babel-preset-jest": "^24.1.0",
+        "chalk": "^2.4.2",
+        "slash": "^2.0.0"
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+          "dev": true,
+          "requires": {
+            "ansi-styles": "^3.2.1",
+            "escape-string-regexp": "^1.0.5",
+            "supports-color": "^5.3.0"
+          }
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+    "babel-plugin-istanbul": {
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+      "resolved": "https://registry.npmjs.org/babel-plugin-istanbul/-/babel-plugin-istanbul-5.1.1.tgz",
+      "integrity": "sha512-RNNVv2lsHAXJQsEJ5jonQwrJVWK8AcZpG1oxhnjCUaAjL7xahYLANhPUZbzEQHjKy1NMYUwn+0NPKQc8iSY4xQ==",
+      "dev": true,
+      "requires": {
+        "find-up": "^3.0.0",
+        "istanbul-lib-instrument": "^3.0.0",
+        "test-exclude": "^5.0.0"
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+    "babel-plugin-jest-hoist": {
+      "version": "24.1.0",
+      "resolved": "https://registry.npmjs.org/babel-plugin-jest-hoist/-/babel-plugin-jest-hoist-24.1.0.tgz",
+      "integrity": "sha512-gljYrZz8w1b6fJzKcsfKsipSru2DU2DmQ39aB6nV3xQ0DDv3zpIzKGortA5gknrhNnPN8DweaEgrnZdmbGmhnw==",
+      "dev": true
+    },
+    "babel-preset-jest": {
+      "version": "24.1.0",
+      "resolved": "https://registry.npmjs.org/babel-preset-jest/-/babel-preset-jest-24.1.0.tgz",
+      "integrity": "sha512-FfNLDxFWsNX9lUmtwY7NheGlANnagvxq8LZdl5PKnVG3umP+S/g0XbVBfwtA4Ai3Ri/IMkWabBz3Tyk9wdspcw==",
+      "dev": true,
+      "requires": {
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+        "babel-plugin-jest-hoist": "^24.1.0"
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@@ -3001,6 +3065,35 @@
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+      "resolved": "https://registry.npmjs.org/braces/-/braces-2.3.2.tgz",
+      "integrity": "sha512-aNdbnj9P8PjdXU4ybaWLK2IF3jc/EoDYbC7AazW6to3TRsfXxscC9UXOB5iDiEQrkyIbWp2SLQda4+QAa7nc3w==",
+      "dev": true,
+      "requires": {
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+        "array-unique": "^0.3.2",
+        "extend-shallow": "^2.0.1",
+        "fill-range": "^4.0.0",
+        "isobject": "^3.0.1",
+        "repeat-element": "^1.1.2",
+        "snapdragon": "^0.8.1",
+        "snapdragon-node": "^2.0.1",
+        "split-string": "^3.0.2",
+        "to-regex": "^3.0.1"
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+      "dependencies": {
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+          "resolved": "https://registry.npmjs.org/extend-shallow/-/extend-shallow-2.0.1.tgz",
+          "integrity": "sha1-Ua99YUrZqfYQ6huvu5idaxxWiQ8=",
+          "dev": true,
+          "requires": {
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+          }
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@@ -4528,6 +4621,54 @@
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       "dev": true
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+    "expand-brackets": {
+      "version": "2.1.4",
+      "resolved": "https://registry.npmjs.org/expand-brackets/-/expand-brackets-2.1.4.tgz",
+      "integrity": "sha1-t3c14xXOMPa27/D4OwQVGiJEliI=",
+      "dev": true,
+      "requires": {
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+        "extend-shallow": "^2.0.1",
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+        "regex-not": "^1.0.0",
+        "snapdragon": "^0.8.1",
+        "to-regex": "^3.0.1"
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+          "resolved": "https://registry.npmjs.org/define-property/-/define-property-0.2.5.tgz",
+          "integrity": "sha1-w1se+RjsPJkPmlvFe+BKrOxcgRY=",
+          "dev": true,
+          "requires": {
+            "is-descriptor": "^0.1.0"
+          }
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+        "extend-shallow": {
+          "version": "2.0.1",
+          "resolved": "https://registry.npmjs.org/extend-shallow/-/extend-shallow-2.0.1.tgz",
+          "integrity": "sha1-Ua99YUrZqfYQ6huvu5idaxxWiQ8=",
+          "dev": true,
+          "requires": {
+            "is-extendable": "^0.1.0"
+          }
+        }
+      }
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+    "expect": {
+      "version": "24.1.0",
+      "resolved": "https://registry.npmjs.org/expect/-/expect-24.1.0.tgz",
+      "integrity": "sha512-lVcAPhaYkQcIyMS+F8RVwzbm1jro20IG8OkvxQ6f1JfqhVZyyudCwYogQ7wnktlf14iF3ii7ArIUO/mqvrW9Gw==",
+      "dev": true,
+      "requires": {
+        "ansi-styles": "^3.2.0",
+        "jest-get-type": "^24.0.0",
+        "jest-matcher-utils": "^24.0.0",
+        "jest-message-util": "^24.0.0",
+        "jest-regex-util": "^24.0.0"
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       "resolved": "https://registry.npmjs.org/express/-/express-4.16.4.tgz",
@@ -4621,6 +4762,77 @@
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+      "version": "2.0.4",
+      "resolved": "https://registry.npmjs.org/extglob/-/extglob-2.0.4.tgz",
+      "integrity": "sha512-Nmb6QXkELsuBr24CJSkilo6UHHgbekK5UiZgfE6UHD3Eb27YC6oD+bhcT+tJ6cl8dmsgdQxnWlcry8ksBIBLpw==",
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+      "requires": {
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+        "define-property": "^1.0.0",
+        "expand-brackets": "^2.1.4",
+        "extend-shallow": "^2.0.1",
+        "fragment-cache": "^0.2.1",
+        "regex-not": "^1.0.0",
+        "snapdragon": "^0.8.1",
+        "to-regex": "^3.0.1"
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+          "integrity": "sha1-dp66rz9KY6rTr56NMEybvnm/sOY=",
+          "dev": true,
+          "requires": {
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+        "extend-shallow": {
+          "version": "2.0.1",
+          "resolved": "https://registry.npmjs.org/extend-shallow/-/extend-shallow-2.0.1.tgz",
+          "integrity": "sha1-Ua99YUrZqfYQ6huvu5idaxxWiQ8=",
+          "dev": true,
+          "requires": {
+            "is-extendable": "^0.1.0"
+          }
+        },
+        "is-accessor-descriptor": {
+          "version": "1.0.0",
+          "resolved": "https://registry.npmjs.org/is-accessor-descriptor/-/is-accessor-descriptor-1.0.0.tgz",
+          "integrity": "sha512-m5hnHTkcVsPfqx3AKlyttIPb7J+XykHvJP2B9bZDjlhLIoEq4XoK64Vg7boZlVWYK6LUY94dYPEE7Lh0ZkZKcQ==",
+          "dev": true,
+          "requires": {
+            "kind-of": "^6.0.0"
+          }
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+        "is-data-descriptor": {
+          "version": "1.0.0",
+          "resolved": "https://registry.npmjs.org/is-data-descriptor/-/is-data-descriptor-1.0.0.tgz",
+          "integrity": "sha512-jbRXy1FmtAoCjQkVmIVYwuuqDFUbaOeDjmed1tOGPrsMhtJA4rD9tkgA0F1qJ3gRFRXcHYVkdeaP50Q5rE/jLQ==",
+          "dev": true,
+          "requires": {
+            "kind-of": "^6.0.0"
+          }
+        },
+        "is-descriptor": {
+          "version": "1.0.2",
+          "resolved": "https://registry.npmjs.org/is-descriptor/-/is-descriptor-1.0.2.tgz",
+          "integrity": "sha512-2eis5WqQGV7peooDyLmNEPUrps9+SXX5c9pL3xEB+4e9HnGuDa7mB7kHxHw4CbqS9k1T2hOH3miL8n8WtiYVtg==",
+          "dev": true,
+          "requires": {
+            "is-accessor-descriptor": "^1.0.0",
+            "is-data-descriptor": "^1.0.0",
+            "kind-of": "^6.0.2"
+          }
+        },
+        "kind-of": {
+          "version": "6.0.2",
+          "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-6.0.2.tgz",
+          "integrity": "sha512-s5kLOcnH0XqDO+FvuaLX8DDjZ18CGFk7VygH40QoKPUQhW4e2rvM0rwUq0t8IQDOwYSeLK01U90OjzBTme2QqA==",
+          "dev": true
+        }
+      }
+    },
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@@ -5108,6 +5320,29 @@
         "minimatch": "^3.0.3"
       }
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+    "fill-range": {
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/fill-range/-/fill-range-4.0.0.tgz",
+      "integrity": "sha1-1USBHUKPmOsGpj3EAtJAPDKMOPc=",
+      "dev": true,
+      "requires": {
+        "extend-shallow": "^2.0.1",
+        "is-number": "^3.0.0",
+        "repeat-string": "^1.6.1",
+        "to-regex-range": "^2.1.0"
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+        "extend-shallow": {
+          "version": "2.0.1",
+          "resolved": "https://registry.npmjs.org/extend-shallow/-/extend-shallow-2.0.1.tgz",
+          "integrity": "sha1-Ua99YUrZqfYQ6huvu5idaxxWiQ8=",
+          "dev": true,
+          "requires": {
+            "is-extendable": "^0.1.0"
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@@ -5298,7 +5533,8 @@
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           "version": "2.1.1",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
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@@ -5319,12 +5555,14 @@
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           "version": "1.0.0",
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-          "dev": true
+          "dev": true,
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           "version": "1.1.11",
           "bundled": true,
           "dev": true,
+          "optional": true,
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@@ -5339,17 +5577,20 @@
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           "version": "1.1.0",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
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           "version": "0.0.1",
           "bundled": true,
-          "dev": true
+          "dev": true,
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           "version": "1.1.0",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
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@@ -5466,7 +5707,8 @@
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           "version": "2.0.3",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
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           "version": "1.3.5",
@@ -5478,6 +5720,7 @@
           "version": "1.0.0",
           "bundled": true,
           "dev": true,
+          "optional": true,
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@@ -5492,6 +5735,7 @@
           "version": "3.0.4",
           "bundled": true,
           "dev": true,
+          "optional": true,
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@@ -5499,12 +5743,14 @@
         "minimist": {
           "version": "0.0.8",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "minipass": {
           "version": "2.3.5",
           "bundled": true,
           "dev": true,
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@@ -5523,6 +5769,7 @@
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           "dev": true,
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@@ -5603,7 +5850,8 @@
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           "version": "1.0.1",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
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           "version": "4.1.1",
@@ -5615,6 +5863,7 @@
           "version": "1.4.0",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
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@@ -5700,7 +5949,8 @@
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           "version": "5.1.2",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
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@@ -5736,6 +5986,7 @@
           "version": "1.0.2",
           "bundled": true,
           "dev": true,
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@@ -5755,6 +6006,7 @@
           "version": "3.0.1",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
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@@ -5798,12 +6050,14 @@
         "wrappy": {
           "version": "1.0.2",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "yallist": {
           "version": "3.0.3",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
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@@ -7137,11 +7391,26 @@
       "integrity": "sha1-o7MKXE8ZkYMWeqq5O+764937ZU8=",
       "dev": true
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+    "is-generator-fn": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/is-generator-fn/-/is-generator-fn-2.0.0.tgz",
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+    },
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+    "is-number": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/is-number/-/is-number-3.0.0.tgz",
+      "integrity": "sha1-JP1iAaR4LPUFYcgQJ2r8fRLXEZU=",
+      "dev": true,
+      "requires": {
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@@ -7305,6 +7574,12 @@
       "integrity": "sha1-6PvzdNxVb/iUehDcsFctYz8s+hA=",
       "dev": true
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+    "isobject": {
+      "version": "3.0.1",
+      "resolved": "https://registry.npmjs.org/isobject/-/isobject-3.0.1.tgz",
+      "integrity": "sha1-TkMekrEalzFjaqH5yNHMvP2reN8=",
+      "dev": true
+    },
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       "resolved": "https://registry.npmjs.org/isstream/-/isstream-0.1.2.tgz",
@@ -7355,6 +7630,12 @@
         }
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+    "istanbul-lib-coverage": {
+      "version": "2.0.3",
+      "resolved": "https://registry.npmjs.org/istanbul-lib-coverage/-/istanbul-lib-coverage-2.0.3.tgz",
+      "integrity": "sha512-dKWuzRGCs4G+67VfW9pBFFz2Jpi4vSp/k7zBcJ888ofV5Mi1g5CUML5GvMvV6u9Cjybftu+E8Cgp+k0dI1E5lw==",
+      "dev": true
+    },
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@@ -7364,6 +7645,21 @@
         "append-transform": "^1.0.0"
       }
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+    "istanbul-lib-instrument": {
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/istanbul-lib-instrument/-/istanbul-lib-instrument-3.1.0.tgz",
+      "integrity": "sha512-ooVllVGT38HIk8MxDj/OIHXSYvH+1tq/Vb38s8ixt9GoJadXska4WkGY+0wkmtYCZNYtaARniH/DixUGGLZ0uA==",
+      "dev": true,
+      "requires": {
+        "@babel/generator": "^7.0.0",
+        "@babel/parser": "^7.0.0",
+        "@babel/template": "^7.0.0",
+        "@babel/traverse": "^7.0.0",
+        "@babel/types": "^7.0.0",
+        "istanbul-lib-coverage": "^2.0.3",
+        "semver": "^5.5.0"
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@@ -8199,6 +8495,41 @@
         "throat": "^4.0.0"
       }
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+    "jest-config": {
+      "version": "24.1.0",
+      "resolved": "https://registry.npmjs.org/jest-config/-/jest-config-24.1.0.tgz",
+      "integrity": "sha512-FbbRzRqtFC6eGjG5VwsbW4E5dW3zqJKLWYiZWhB0/4E5fgsMw8GODLbGSrY5t17kKOtCWb/Z7nsIThRoDpuVyg==",
+      "dev": true,
+      "requires": {
+        "@babel/core": "^7.1.0",
+        "babel-jest": "^24.1.0",
+        "chalk": "^2.0.1",
+        "glob": "^7.1.1",
+        "jest-environment-jsdom": "^24.0.0",
+        "jest-environment-node": "^24.0.0",
+        "jest-get-type": "^24.0.0",
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       "resolved": "https://registry.npmjs.org/jest-docblock/-/jest-docblock-24.0.0.tgz",
@@ -8208,6 +8539,39 @@
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+      "resolved": "https://registry.npmjs.org/jest-each/-/jest-each-24.0.0.tgz",
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+        "jest-util": "^24.0.0",
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+      "resolved": "https://registry.npmjs.org/jest-environment-jsdom/-/jest-environment-jsdom-24.0.0.tgz",
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+        "jest-util": "^24.0.0",
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+      "resolved": "https://registry.npmjs.org/jest-environment-node/-/jest-environment-node-24.0.0.tgz",
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       "resolved": "https://registry.npmjs.org/jest-get-type/-/jest-get-type-24.0.0.tgz",
@@ -8547,6 +8911,26 @@
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+      "resolved": "https://registry.npmjs.org/jest-jasmine2/-/jest-jasmine2-24.1.0.tgz",
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+      "dev": true,
+      "requires": {
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+        "chalk": "^2.0.1",
+        "co": "^4.6.0",
+        "expect": "^24.1.0",
+        "is-generator-fn": "^2.0.0",
+        "jest-each": "^24.0.0",
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+        "jest-message-util": "^24.0.0",
+        "jest-snapshot": "^24.1.0",
+        "jest-util": "^24.0.0",
+        "pretty-format": "^24.0.0",
+        "throat": "^4.0.0"
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       "resolved": "https://registry.npmjs.org/jest-junit/-/jest-junit-6.3.0.tgz",
@@ -8634,6 +9018,42 @@
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+      "resolved": "https://registry.npmjs.org/jest-message-util/-/jest-message-util-24.0.0.tgz",
+      "integrity": "sha512-J9ROJIwz/IeC+eV1XSwnRK4oAwPuhmxEyYx1+K5UI+pIYwFZDSrfZaiWTdq0d2xYFw4Xiu+0KQWsdsQpgJMf3Q==",
+      "dev": true,
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+        "chalk": "^2.0.1",
+        "micromatch": "^3.1.10",
+        "slash": "^2.0.0",
+        "stack-utils": "^1.0.1"
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+      "resolved": "https://registry.npmjs.org/jest-mock/-/jest-mock-24.0.0.tgz",
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+      "dev": true
+    },
+    "jest-regex-util": {
+      "version": "24.0.0",
+      "resolved": "https://registry.npmjs.org/jest-regex-util/-/jest-regex-util-24.0.0.tgz",
+      "integrity": "sha512-Jv/uOTCuC+PY7WpJl2mpoI+WbY2ut73qwwO9ByJJNwOCwr1qWhEW2Lyi2S9ZewUdJqeVpEBisdEVZSI+Zxo58Q==",
+      "dev": true
+    },
+    "jest-resolve": {
+      "version": "24.1.0",
+      "resolved": "https://registry.npmjs.org/jest-resolve/-/jest-resolve-24.1.0.tgz",
+      "integrity": "sha512-TPiAIVp3TG6zAxH28u/6eogbwrvZjBMWroSLBDkwkHKrqxB/RIdwkWDye4uqPlZIXWIaHtifY3L0/eO5Z0f2wg==",
+      "dev": true,
+      "requires": {
+        "browser-resolve": "^1.11.3",
+        "chalk": "^2.0.1",
+        "realpath-native": "^1.0.0"
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     "jest-resolve-dependencies": {
       "version": "24.1.0",
       "resolved": "https://registry.npmjs.org/jest-resolve-dependencies/-/jest-resolve-dependencies-24.1.0.tgz",
@@ -10393,6 +10813,54 @@
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       "dev": true
     },
+    "jest-snapshot": {
+      "version": "24.1.0",
+      "resolved": "https://registry.npmjs.org/jest-snapshot/-/jest-snapshot-24.1.0.tgz",
+      "integrity": "sha512-th6TDfFqEmXvuViacU1ikD7xFb7lQsPn2rJl7OEmnfIVpnrx3QNY2t3PE88meeg0u/mQ0nkyvmC05PBqO4USFA==",
+      "dev": true,
+      "requires": {
+        "@babel/types": "^7.0.0",
+        "chalk": "^2.0.1",
+        "jest-diff": "^24.0.0",
+        "jest-matcher-utils": "^24.0.0",
+        "jest-message-util": "^24.0.0",
+        "jest-resolve": "^24.1.0",
+        "mkdirp": "^0.5.1",
+        "natural-compare": "^1.4.0",
+        "pretty-format": "^24.0.0",
+        "semver": "^5.5.0"
+      }
+    },
+    "jest-util": {
+      "version": "24.0.0",
+      "resolved": "https://registry.npmjs.org/jest-util/-/jest-util-24.0.0.tgz",
+      "integrity": "sha512-QxsALc4wguYS7cfjdQSOr5HTkmjzkHgmZvIDkcmPfl1ib8PNV8QUWLwbKefCudWS0PRKioV+VbQ0oCUPC691fQ==",
+      "dev": true,
+      "requires": {
+        "callsites": "^3.0.0",
+        "chalk": "^2.0.1",
+        "graceful-fs": "^4.1.15",
+        "is-ci": "^2.0.0",
+        "jest-message-util": "^24.0.0",
+        "mkdirp": "^0.5.1",
+        "slash": "^2.0.0",
+        "source-map": "^0.6.0"
+      },
+      "dependencies": {
+        "callsites": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/callsites/-/callsites-3.0.0.tgz",
+          "integrity": "sha512-tWnkwu9YEq2uzlBDI4RcLn8jrFvF9AOi8PxDNU3hZZjJcjkcRAq3vCI+vZcg1SuxISDYe86k9VZFwAxDiJGoAw==",
+          "dev": true
+        },
+        "source-map": {
+          "version": "0.6.1",
+          "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",
+          "integrity": "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g==",
+          "dev": true
+        }
+      }
+    },
     "jest-validate": {
       "version": "24.0.0",
       "resolved": "https://registry.npmjs.org/jest-validate/-/jest-validate-24.0.0.tgz",
@@ -12203,6 +12671,35 @@
         }
       }
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+    "micromatch": {
+      "version": "3.1.10",
+      "resolved": "https://registry.npmjs.org/micromatch/-/micromatch-3.1.10.tgz",
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+      "dev": true,
+      "requires": {
+        "arr-diff": "^4.0.0",
+        "array-unique": "^0.3.2",
+        "braces": "^2.3.1",
+        "define-property": "^2.0.2",
+        "extend-shallow": "^3.0.2",
+        "extglob": "^2.0.4",
+        "fragment-cache": "^0.2.1",
+        "kind-of": "^6.0.2",
+        "nanomatch": "^1.2.9",
+        "object.pick": "^1.3.0",
+        "regex-not": "^1.0.0",
+        "snapdragon": "^0.8.1",
+        "to-regex": "^3.0.2"
+      },
+      "dependencies": {
+        "kind-of": {
+          "version": "6.0.2",
+          "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-6.0.2.tgz",
+          "integrity": "sha512-s5kLOcnH0XqDO+FvuaLX8DDjZ18CGFk7VygH40QoKPUQhW4e2rvM0rwUq0t8IQDOwYSeLK01U90OjzBTme2QqA==",
+          "dev": true
+        }
+      }
+    },
     "middie": {
       "version": "3.2.1",
       "resolved": "https://registry.npmjs.org/middie/-/middie-3.2.1.tgz",
@@ -15145,6 +15642,68 @@
         "uuid": "^3.0.1"
       }
     },
+    "test-exclude": {
+      "version": "5.1.0",
+      "resolved": "https://registry.npmjs.org/test-exclude/-/test-exclude-5.1.0.tgz",
+      "integrity": "sha512-gwf0S2fFsANC55fSeSqpb8BYk6w3FDvwZxfNjeF6FRgvFa43r+7wRiA/Q0IxoRU37wB/LE8IQ4221BsNucTaCA==",
+      "dev": true,
+      "requires": {
+        "arrify": "^1.0.1",
+        "minimatch": "^3.0.4",
+        "read-pkg-up": "^4.0.0",
+        "require-main-filename": "^1.0.1"
+      },
+      "dependencies": {
+        "load-json-file": {
+          "version": "4.0.0",
+          "resolved": "https://registry.npmjs.org/load-json-file/-/load-json-file-4.0.0.tgz",
+          "integrity": "sha1-L19Fq5HjMhYjT9U62rZo607AmTs=",
+          "dev": true,
+          "requires": {
+            "graceful-fs": "^4.1.2",
+            "parse-json": "^4.0.0",
+            "pify": "^3.0.0",
+            "strip-bom": "^3.0.0"
+          }
+        },
+        "path-type": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/path-type/-/path-type-3.0.0.tgz",
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+          "dev": true,
+          "requires": {
+            "pify": "^3.0.0"
+          }
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+        "read-pkg": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/read-pkg/-/read-pkg-3.0.0.tgz",
+          "integrity": "sha1-nLxoaXj+5l0WwA4rGcI3/Pbjg4k=",
+          "dev": true,
+          "requires": {
+            "load-json-file": "^4.0.0",
+            "normalize-package-data": "^2.3.2",
+            "path-type": "^3.0.0"
+          }
+        },
+        "read-pkg-up": {
+          "version": "4.0.0",
+          "resolved": "https://registry.npmjs.org/read-pkg-up/-/read-pkg-up-4.0.0.tgz",
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+          "dev": true,
+          "requires": {
+            "find-up": "^3.0.0",
+            "read-pkg": "^3.0.0"
+          }
+        },
+        "strip-bom": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/strip-bom/-/strip-bom-3.0.0.tgz",
+          "integrity": "sha1-IzTBjpx1n3vdVv3vfprj1YjmjtM=",
+          "dev": true
+        }
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     "test-listen": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/test-listen/-/test-listen-1.1.0.tgz",
diff --git a/package.json b/package.json
index 2a8a885567f..459d849b224 100644
--- a/package.json
+++ b/package.json
@@ -106,6 +106,7 @@
     "hapi": "17.8.4",
     "husky": "1.3.1",
     "jest": "24.1.0",
+    "jest-config": "24.1.0",
     "jest-junit": "6.3.0",
     "jest-matcher-utils": "24.0.0",
     "js-sha256": "0.9.0",