diff --git a/package-lock.json b/package-lock.json
index 9b7b81c..b13cda0 100644
--- a/package-lock.json
+++ b/package-lock.json
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+        "findup-sync": "^4.0.0",
+        "fined": "^1.2.0",
+        "flagged-respawn": "^1.0.1",
+        "is-plain-object": "^2.0.4",
+        "object.map": "^1.0.1",
+        "rechoir": "^0.7.0",
+        "resolve": "^1.19.0"
+      },
+      "dependencies": {
+        "braces": {
+          "version": "3.0.2",
+          "resolved": "https://registry.npmjs.org/braces/-/braces-3.0.2.tgz",
+          "integrity": "sha512-b8um+L1RzM3WDSzvhm6gIz1yfTbBt6YTlcEKAvsmqCZZFw46z626lVj9j1yEPW33H5H+lBQpZMP1k8l+78Ha0A==",
+          "dev": true,
+          "requires": {
+            "fill-range": "^7.0.1"
+          }
+        },
+        "fill-range": {
+          "version": "7.0.1",
+          "resolved": "https://registry.npmjs.org/fill-range/-/fill-range-7.0.1.tgz",
+          "integrity": "sha512-qOo9F+dMUmC2Lcb4BbVvnKJxTPjCm+RRpe4gDuGrzkL7mEVl/djYSu2OdQ2Pa302N4oqkSg9ir6jaLWJ2USVpQ==",
+          "dev": true,
+          "requires": {
+            "to-regex-range": "^5.0.1"
+          }
+        },
+        "findup-sync": {
+          "version": "4.0.0",
+          "resolved": "https://registry.npmjs.org/findup-sync/-/findup-sync-4.0.0.tgz",
+          "integrity": "sha512-6jvvn/12IC4quLBL1KNokxC7wWTvYncaVUYSoxWw7YykPLuRrnv4qdHcSOywOI5RpkOVGeQRtWM8/q+G6W6qfQ==",
+          "dev": true,
+          "requires": {
+            "detect-file": "^1.0.0",
+            "is-glob": "^4.0.0",
+            "micromatch": "^4.0.2",
+            "resolve-dir": "^1.0.1"
+          }
+        },
+        "is-glob": {
+          "version": "4.0.3",
+          "resolved": "https://registry.npmjs.org/is-glob/-/is-glob-4.0.3.tgz",
+          "integrity": "sha512-xelSayHH36ZgE7ZWhli7pW34hNbNl8Ojv5KVmkJD4hBdD3th8Tfk9vYasLM+mXWOZhFkgZfxhLSnrwRr4elSSg==",
+          "dev": true,
+          "requires": {
+            "is-extglob": "^2.1.1"
+          }
+        },
+        "is-number": {
+          "version": "7.0.0",
+          "resolved": "https://registry.npmjs.org/is-number/-/is-number-7.0.0.tgz",
+          "integrity": "sha512-41Cifkg6e8TylSpdtTpeLVMqvSBEVzTttHvERD741+pnZ8ANv0004MRL43QKPDlK9cGvNp6NZWZUBlbGXYxxng==",
+          "dev": true
+        },
+        "micromatch": {
+          "version": "4.0.5",
+          "resolved": "https://registry.npmjs.org/micromatch/-/micromatch-4.0.5.tgz",
+          "integrity": "sha512-DMy+ERcEW2q8Z2Po+WNXuw3c5YaUSFjAO5GsJqfEl7UjvtIuFKO6ZrKvcItdy98dwFI2N1tg3zNIdKaQT+aNdA==",
+          "dev": true,
+          "requires": {
+            "braces": "^3.0.2",
+            "picomatch": "^2.3.1"
+          }
+        },
+        "path-parse": {
+          "version": "1.0.7",
+          "resolved": "https://registry.npmjs.org/path-parse/-/path-parse-1.0.7.tgz",
+          "integrity": "sha512-LDJzPVEEEPR+y48z93A0Ed0yXb8pAByGWo/k5YYdYgpY2/2EsOsksJrq7lOHxryrVOn1ejG6oAp8ahvOIQD8sw==",
+          "dev": true
+        },
+        "rechoir": {
+          "version": "0.7.1",
+          "resolved": "https://registry.npmjs.org/rechoir/-/rechoir-0.7.1.tgz",
+          "integrity": "sha512-/njmZ8s1wVeR6pjTZ+0nCnv8SpZNRMT2D1RLOJQESlYFDBvwpTA4KWJpZ+sBJ4+vhjILRcK7JIFdGCdxEAAitg==",
+          "dev": true,
+          "requires": {
+            "resolve": "^1.9.0"
+          }
+        },
+        "resolve": {
+          "version": "1.22.0",
+          "resolved": "https://registry.npmjs.org/resolve/-/resolve-1.22.0.tgz",
+          "integrity": "sha512-Hhtrw0nLeSrFQ7phPp4OOcVjLPIeMnRlr5mcnVuMe7M/7eBn98A3hmFRLoFo3DLZkivSYwhRUJTyPyWAk56WLw==",
+          "dev": true,
+          "requires": {
+            "is-core-module": "^2.8.1",
+            "path-parse": "^1.0.7",
+            "supports-preserve-symlinks-flag": "^1.0.0"
+          }
+        },
+        "to-regex-range": {
+          "version": "5.0.1",
+          "resolved": "https://registry.npmjs.org/to-regex-range/-/to-regex-range-5.0.1.tgz",
+          "integrity": "sha512-65P7iz6X5yEr1cwcgvQxbbIw7Uk3gOy5dIdtZ4rDveLqhrdJP+Li/Hx6tyK0NEb+2GCyneCMJiGqrADCSNk8sQ==",
+          "dev": true,
+          "requires": {
+            "is-number": "^7.0.0"
+          }
+        }
+      }
+    },
     "livereload-js": {
       "version": "2.4.0",
       "resolved": "https://registry.npmjs.org/livereload-js/-/livereload-js-2.4.0.tgz",
@@ -3542,6 +3743,12 @@
       "integrity": "sha1-Ywn04OX6kT7BxpMHrjZLSzd8nns=",
       "dev": true
     },
+    "picomatch": {
+      "version": "2.3.1",
+      "resolved": "https://registry.npmjs.org/picomatch/-/picomatch-2.3.1.tgz",
+      "integrity": "sha512-JU3teHTNjmE2VCGFzuY8EXzCDVwEqB2a8fsIvwaStHhAWJEeVd1o1QD80CU6+ZdEXXSLbSsuLwJjkCBWqRQUVA==",
+      "dev": true
+    },
     "pify": {
       "version": "2.3.0",
       "resolved": "https://registry.npmjs.org/pify/-/pify-2.3.0.tgz",
@@ -4285,6 +4492,12 @@
       "integrity": "sha1-U10EXOa2Nj+kARcIRimZXp3zJMc=",
       "dev": true
     },
+    "supports-preserve-symlinks-flag": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/supports-preserve-symlinks-flag/-/supports-preserve-symlinks-flag-1.0.0.tgz",
+      "integrity": "sha512-ot0WnXS9fgdkgIcePe6RHNk1WA8+muPa6cSjeR3V8K27q9BB1rTE3R1p7Hv0z1ZyAc8s6Vvv8DIyWf681MAt0w==",
+      "dev": true
+    },
     "symbol-tree": {
       "version": "3.2.4",
       "resolved": "https://registry.npmjs.org/symbol-tree/-/symbol-tree-3.2.4.tgz",
@@ -4589,12 +4802,12 @@
       "dev": true
     },
     "underscore.string": {
-      "version": "3.3.5",
-      "resolved": "https://registry.npmjs.org/underscore.string/-/underscore.string-3.3.5.tgz",
-      "integrity": "sha512-g+dpmgn+XBneLmXXo+sGlW5xQEt4ErkS3mgeN2GFbremYeMBSJKr9Wf2KJplQVaiPY/f7FN6atosWYNm9ovrYg==",
+      "version": "3.3.6",
+      "resolved": "https://registry.npmjs.org/underscore.string/-/underscore.string-3.3.6.tgz",
+      "integrity": "sha512-VoC83HWXmCrF6rgkyxS9GHv8W9Q5nhMKho+OadDJGzL2oDYbYEppBaCMH6pFlwLeqj2QS+hhkw2kpXkSdD1JxQ==",
       "dev": true,
       "requires": {
-        "sprintf-js": "^1.0.3",
+        "sprintf-js": "^1.1.1",
         "util-deprecate": "^1.0.2"
       }
     },
diff --git a/package.json b/package.json
index 6cb4585..19e44ed 100644
--- a/package.json
+++ b/package.json
@@ -23,7 +23,7 @@
     "babel-preset-env": "^1.7.0",
     "babel-plugin-transform-object-rest-spread": "^6.26.0",
     "chai": "~3.5.0",
-    "grunt": "^1.0.1",
+    "grunt": "^1.5.2",
     "grunt-babel": "~6.0.0",
     "grunt-cli": "^1.2.0",
     "grunt-contrib-clean": "^1.1.0",
diff --git a/yarn.lock b/yarn.lock
index be3c54d..958d40b 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -57,13 +57,13 @@ ansi-styles@^2.2.1:
   version "2.2.1"
   resolved "https://registry.yarnpkg.com/ansi-styles/-/ansi-styles-2.2.1.tgz#b432dd3358b634cf75e1e4664368240533c1ddbe"
 
-ansi-styles@^3.2.1:
-  version "3.2.1"
-  resolved "https://registry.yarnpkg.com/ansi-styles/-/ansi-styles-3.2.1.tgz#41fbb20243e50b12be0f04b8dedbf07520ce841d"
+ansi-styles@^4.1.0:
+  version "4.3.0"
+  resolved "https://registry.yarnpkg.com/ansi-styles/-/ansi-styles-4.3.0.tgz#edd803628ae71c04c85ae7a0906edad34b648937"
   dependencies:
-    color-convert "^1.9.0"
+    color-convert "^2.0.1"
 
-argparse@^1.0.2:
+argparse@^1.0.7:
   version "1.0.10"
   resolved "https://registry.yarnpkg.com/argparse/-/argparse-1.0.10.tgz#bcd6791ea5ae09725e17e5ad988134cd40b3d911"
   dependencies:
@@ -73,6 +73,10 @@ array-differ@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/array-differ/-/array-differ-1.0.0.tgz#eff52e3758249d33be402b8bb8e564bb2b5d4031"
 
+array-each@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/array-each/-/array-each-1.0.1.tgz#a794af0c05ab1752846ee753a1f211a05ba0c44f"
+
 array-equal@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/array-equal/-/array-equal-1.0.0.tgz#8c2a5ef2472fd9ea742b04c77a75093ba2757c93"
@@ -81,6 +85,10 @@ array-find-index@^1.0.1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/array-find-index/-/array-find-index-1.0.2.tgz#df010aa1287e164bbda6f9723b0a96a1ec4187a1"
 
+array-slice@^1.0.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/array-slice/-/array-slice-1.1.0.tgz#e368ea15f89bc7069f7ffb89aec3a6c7d4ac22d4"
+
 array-union@^1.0.1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/array-union/-/array-union-1.0.2.tgz#9a34410e4f4e3da23dea375be5be70f24778ec39"
@@ -107,7 +115,7 @@ assertion-error@^1.0.1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/assertion-error/-/assertion-error-1.0.2.tgz#13ca515d86206da0bac66e834dd397d87581094c"
 
-async@^1.5.2, async@~1.5.2:
+async@^1.5.2:
   version "1.5.2"
   resolved "https://registry.yarnpkg.com/async/-/async-1.5.2.tgz#ec6a61ae56480c0c3cb241c95618e20892f9672a"
 
@@ -121,6 +129,10 @@ async@~0.2.6:
   version "0.2.10"
   resolved "https://registry.yarnpkg.com/async/-/async-0.2.10.tgz#b6bbe0b0674b9d719708ca38de8c237cb526c3d1"
 
+async@~3.2.0:
+  version "3.2.3"
+  resolved "https://registry.yarnpkg.com/async/-/async-3.2.3.tgz#ac53dafd3f4720ee9e8a160628f18ea91df196c9"
+
 asynckit@^0.4.0:
   version "0.4.0"
   resolved "https://registry.yarnpkg.com/asynckit/-/asynckit-0.4.0.tgz#c79ed97f7f34cb8f2ba1bc9790bcc366474b4b79"
@@ -755,10 +767,6 @@ babylon@^6.18.0:
   version "6.18.0"
   resolved "https://registry.yarnpkg.com/babylon/-/babylon-6.18.0.tgz#af2f3b88fa6f5c1e4c634d1a0f8eac4f55b395e3"
 
-balanced-match@^0.4.1:
-  version "0.4.2"
-  resolved "https://registry.yarnpkg.com/balanced-match/-/balanced-match-0.4.2.tgz#cb3f3e3c732dc0f01ee70b403f302e61d7709838"
-
 balanced-match@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/balanced-match/-/balanced-match-1.0.0.tgz#89b4d199ab2bee49de164ea02b89ce462d71b767"
@@ -782,13 +790,6 @@ body@^5.1.0:
     raw-body "~1.1.0"
     safe-json-parse "~1.0.1"
 
-brace-expansion@^1.0.0:
-  version "1.1.6"
-  resolved "https://registry.yarnpkg.com/brace-expansion/-/brace-expansion-1.1.6.tgz#7197d7eaa9b87e648390ea61fc66c84427420df9"
-  dependencies:
-    balanced-match "^0.4.1"
-    concat-map "0.0.1"
-
 brace-expansion@^1.1.7:
   version "1.1.11"
   resolved "https://registry.yarnpkg.com/brace-expansion/-/brace-expansion-1.1.11.tgz#3c7fcbf529d87226f3d2f52b966ff5271eb441dd"
@@ -796,6 +797,12 @@ brace-expansion@^1.1.7:
     balanced-match "^1.0.0"
     concat-map "0.0.1"
 
+braces@^3.0.2:
+  version "3.0.2"
+  resolved "https://registry.yarnpkg.com/braces/-/braces-3.0.2.tgz#3454e1a462ee8d599e236df336cd9ea4f8afe107"
+  dependencies:
+    fill-range "^7.0.1"
+
 browser-stdout@1.3.0:
   version "1.3.0"
   resolved "https://registry.yarnpkg.com/browser-stdout/-/browser-stdout-1.3.0.tgz#f351d32969d32fa5d7a5567154263d928ae3bd1f"
@@ -873,13 +880,12 @@ chalk@^1.0.0, chalk@^1.1.0, chalk@^1.1.1, chalk@^1.1.3:
     strip-ansi "^3.0.0"
     supports-color "^2.0.0"
 
-chalk@~2.4.1:
-  version "2.4.1"
-  resolved "https://registry.yarnpkg.com/chalk/-/chalk-2.4.1.tgz#18c49ab16a037b6eb0152cc83e3471338215b66e"
+chalk@~4.1.0:
+  version "4.1.2"
+  resolved "https://registry.yarnpkg.com/chalk/-/chalk-4.1.2.tgz#aac4e2b7734a740867aeb16bf02aad556a1e7a01"
   dependencies:
-    ansi-styles "^3.2.1"
-    escape-string-regexp "^1.0.5"
-    supports-color "^5.3.0"
+    ansi-styles "^4.1.0"
+    supports-color "^7.1.0"
 
 cliui@^2.1.0:
   version "2.1.0"
@@ -893,19 +899,15 @@ co@^4.6.0:
   version "4.6.0"
   resolved "https://registry.yarnpkg.com/co/-/co-4.6.0.tgz#6ea6bdf3d853ae54ccb8e47bfa0bf3f9031fb184"
 
-coffeescript@~1.10.0:
-  version "1.10.0"
-  resolved "https://registry.yarnpkg.com/coffeescript/-/coffeescript-1.10.0.tgz#e7aa8301917ef621b35d8a39f348dcdd1db7e33e"
-
-color-convert@^1.9.0:
-  version "1.9.2"
-  resolved "https://registry.yarnpkg.com/color-convert/-/color-convert-1.9.2.tgz#49881b8fba67df12a96bdf3f56c0aab9e7913147"
+color-convert@^2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/color-convert/-/color-convert-2.0.1.tgz#72d3a68d598c9bdb3af2ad1e84f21d896abd4de3"
   dependencies:
-    color-name "1.1.1"
+    color-name "~1.1.4"
 
-color-name@1.1.1:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/color-name/-/color-name-1.1.1.tgz#4b1415304cf50028ea81643643bd82ea05803689"
+color-name@~1.1.4:
+  version "1.1.4"
+  resolved "https://registry.yarnpkg.com/color-name/-/color-name-1.1.4.tgz#c2a09a87acbde69543de6f63fa3995c826c536a2"
 
 colors@~1.1.2:
   version "1.1.2"
@@ -1008,12 +1010,9 @@ data-uri-to-buffer@0.0.4:
   version "0.0.4"
   resolved "https://registry.yarnpkg.com/data-uri-to-buffer/-/data-uri-to-buffer-0.0.4.tgz#46e13ab9da8e309745c8d01ce547213ebdb2fe3f"
 
-dateformat@~1.0.12:
-  version "1.0.12"
-  resolved "https://registry.yarnpkg.com/dateformat/-/dateformat-1.0.12.tgz#9f124b67594c937ff706932e4a642cca8dbbfee9"
-  dependencies:
-    get-stdin "^4.0.1"
-    meow "^3.3.0"
+dateformat@~3.0.3:
+  version "3.0.3"
+  resolved "https://registry.yarnpkg.com/dateformat/-/dateformat-3.0.3.tgz#a6e37499a4d9a9cf85ef5872044d62901c9889ae"
 
 debug@2.6.8:
   version "2.6.8"
@@ -1064,6 +1063,10 @@ delayed-stream@~1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/delayed-stream/-/delayed-stream-1.0.0.tgz#df3ae199acadfb7d440aaae0b29e2272b24ec619"
 
+detect-file@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/detect-file/-/detect-file-1.0.0.tgz#f0d66d03672a825cb1b73bdb3fe62310c8e552b7"
+
 detect-indent@^4.0.0:
   version "4.0.0"
   resolved "https://registry.yarnpkg.com/detect-indent/-/detect-indent-4.0.0.tgz#f76d064352cdf43a1cb6ce619c4ee3a9475de208"
@@ -1148,10 +1151,14 @@ esniff@^1.1:
     d "1"
     es5-ext "^0.10.12"
 
-esprima@^2.6.0, esprima@^2.7.1:
+esprima@^2.7.1:
   version "2.7.3"
   resolved "https://registry.yarnpkg.com/esprima/-/esprima-2.7.3.tgz#96e3b70d5779f6ad49cd032673d1c312767ba581"
 
+esprima@^4.0.0:
+  version "4.0.1"
+  resolved "https://registry.yarnpkg.com/esprima/-/esprima-4.0.1.tgz#13b04cdb3e6c5d19df91ab6987a8695619b0aa71"
+
 estraverse@^1.9.1:
   version "1.9.3"
   resolved "https://registry.yarnpkg.com/estraverse/-/estraverse-1.9.3.tgz#af67f2dc922582415950926091a4005d29c9bb44"
@@ -1164,10 +1171,20 @@ eventemitter2@~0.4.13:
   version "0.4.14"
   resolved "https://registry.yarnpkg.com/eventemitter2/-/eventemitter2-0.4.14.tgz#8f61b75cde012b2e9eb284d4545583b5643b61ab"
 
-exit@~0.1.1:
+exit@~0.1.2:
   version "0.1.2"
   resolved "https://registry.yarnpkg.com/exit/-/exit-0.1.2.tgz#0632638f8d877cc82107d30a0fff1a17cba1cd0c"
 
+expand-tilde@^2.0.0, expand-tilde@^2.0.2:
+  version "2.0.2"
+  resolved "https://registry.yarnpkg.com/expand-tilde/-/expand-tilde-2.0.2.tgz#97e801aa052df02454de46b02bf621642cdc8502"
+  dependencies:
+    homedir-polyfill "^1.0.1"
+
+extend@^3.0.2:
+  version "3.0.2"
+  resolved "https://registry.yarnpkg.com/extend/-/extend-3.0.2.tgz#f8b1136b4071fbd8eb140aff858b1019ec2915fa"
+
 extend@~3.0.1:
   version "3.0.1"
   resolved "https://registry.yarnpkg.com/extend/-/extend-3.0.1.tgz#a755ea7bc1adfcc5a31ce7e762dbaadc5e636444"
@@ -1205,6 +1222,12 @@ file-sync-cmp@^0.1.0:
   version "0.1.1"
   resolved "https://registry.yarnpkg.com/file-sync-cmp/-/file-sync-cmp-0.1.1.tgz#a5e7a8ffbfa493b43b923bbd4ca89a53b63b612b"
 
+fill-range@^7.0.1:
+  version "7.0.1"
+  resolved "https://registry.yarnpkg.com/fill-range/-/fill-range-7.0.1.tgz#1919a6a7c75fe38b2c7c77e5198535da9acdda40"
+  dependencies:
+    to-regex-range "^5.0.1"
+
 find-up@^1.0.0:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/find-up/-/find-up-1.1.2.tgz#6b2e9822b1a2ce0a60ab64d610eccad53cb24d0f"
@@ -1212,12 +1235,45 @@ find-up@^1.0.0:
     path-exists "^2.0.0"
     pinkie-promise "^2.0.0"
 
+findup-sync@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/findup-sync/-/findup-sync-4.0.0.tgz#956c9cdde804052b881b428512905c4a5f2cdef0"
+  dependencies:
+    detect-file "^1.0.0"
+    is-glob "^4.0.0"
+    micromatch "^4.0.2"
+    resolve-dir "^1.0.1"
+
 findup-sync@~0.3.0:
   version "0.3.0"
   resolved "https://registry.yarnpkg.com/findup-sync/-/findup-sync-0.3.0.tgz#37930aa5d816b777c03445e1966cc6790a4c0b16"
   dependencies:
     glob "~5.0.0"
 
+fined@^1.2.0:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/fined/-/fined-1.2.0.tgz#d00beccf1aa2b475d16d423b0238b713a2c4a37b"
+  dependencies:
+    expand-tilde "^2.0.2"
+    is-plain-object "^2.0.3"
+    object.defaults "^1.1.0"
+    object.pick "^1.2.0"
+    parse-filepath "^1.0.1"
+
+flagged-respawn@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/flagged-respawn/-/flagged-respawn-1.0.1.tgz#e7de6f1279ddd9ca9aac8a5971d618606b3aab41"
+
+for-in@^1.0.1:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/for-in/-/for-in-1.0.2.tgz#81068d295a8142ec0ac726c6e2200c30fb6d5e80"
+
+for-own@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/for-own/-/for-own-1.0.0.tgz#c63332f415cedc4b04dbfe70cf836494c53cb44b"
+  dependencies:
+    for-in "^1.0.1"
+
 foreach@^2.0.5:
   version "2.0.5"
   resolved "https://registry.yarnpkg.com/foreach/-/foreach-2.0.5.tgz#0bee005018aeb260d0a3af3ae658dd0136ec1b99"
@@ -1252,9 +1308,9 @@ get-stdin@^4.0.1:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/get-stdin/-/get-stdin-4.0.1.tgz#b968c6b0a04384324902e8bf1a5df32579a450fe"
 
-getobject@~0.1.0:
-  version "0.1.0"
-  resolved "https://registry.yarnpkg.com/getobject/-/getobject-0.1.0.tgz#047a449789fa160d018f5486ed91320b6ec7885c"
+getobject@~1.0.0:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/getobject/-/getobject-1.0.2.tgz#25ec87a50370f6dcc3c6ba7ef43c4c16215c4c89"
 
 getpass@^0.1.1:
   version "0.1.6"
@@ -1272,7 +1328,7 @@ glob@5.0.x, glob@~5.0.0:
     once "^1.3.0"
     path-is-absolute "^1.0.0"
 
-glob@7.1.1, glob@^7.0.3:
+glob@7.1.1:
   version "7.1.1"
   resolved "https://registry.yarnpkg.com/glob/-/glob-7.1.1.tgz#805211df04faaf1c63a3600306cdf5ade50b2ec8"
   dependencies:
@@ -1283,9 +1339,9 @@ glob@7.1.1, glob@^7.0.3:
     once "^1.3.0"
     path-is-absolute "^1.0.0"
 
-glob@^7.0.5, glob@~7.1.1:
-  version "7.1.2"
-  resolved "https://registry.yarnpkg.com/glob/-/glob-7.1.2.tgz#c19c9df9a028702d678612384a6552404c636d15"
+glob@^7.0.3, glob@^7.0.5, glob@^7.1.3:
+  version "7.2.0"
+  resolved "https://registry.yarnpkg.com/glob/-/glob-7.2.0.tgz#d15535af7732e02e948f4c41628bd910293f6023"
   dependencies:
     fs.realpath "^1.0.0"
     inflight "^1.0.4"
@@ -1294,17 +1350,35 @@ glob@^7.0.5, glob@~7.1.1:
     once "^1.3.0"
     path-is-absolute "^1.0.0"
 
-glob@~7.0.0:
-  version "7.0.6"
-  resolved "https://registry.yarnpkg.com/glob/-/glob-7.0.6.tgz#211bafaf49e525b8cd93260d14ab136152b3f57a"
+glob@~7.1.1, glob@~7.1.6:
+  version "7.1.7"
+  resolved "https://registry.yarnpkg.com/glob/-/glob-7.1.7.tgz#3b193e9233f01d42d0b3f78294bbeeb418f94a90"
   dependencies:
     fs.realpath "^1.0.0"
     inflight "^1.0.4"
     inherits "2"
-    minimatch "^3.0.2"
+    minimatch "^3.0.4"
     once "^1.3.0"
     path-is-absolute "^1.0.0"
 
+global-modules@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/global-modules/-/global-modules-1.0.0.tgz#6d770f0eb523ac78164d72b5e71a8877265cc3ea"
+  dependencies:
+    global-prefix "^1.0.1"
+    is-windows "^1.0.1"
+    resolve-dir "^1.0.0"
+
+global-prefix@^1.0.1:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/global-prefix/-/global-prefix-1.0.2.tgz#dbf743c6c14992593c655568cb66ed32c0122ebe"
+  dependencies:
+    expand-tilde "^2.0.2"
+    homedir-polyfill "^1.0.1"
+    ini "^1.3.4"
+    is-windows "^1.0.1"
+    which "^1.2.14"
+
 globals@^9.0.0:
   version "9.16.0"
   resolved "https://registry.yarnpkg.com/globals/-/globals-9.16.0.tgz#63e903658171ec2d9f51b1d31de5e2b8dc01fb80"
@@ -1339,14 +1413,15 @@ grunt-babel@~6.0.0:
   dependencies:
     babel-core "^6.0.12"
 
-grunt-cli@^1.2.0, grunt-cli@~1.2.0:
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/grunt-cli/-/grunt-cli-1.2.0.tgz#562b119ebb069ddb464ace2845501be97b35b6a8"
+grunt-cli@^1.2.0, grunt-cli@~1.4.3:
+  version "1.4.3"
+  resolved "https://registry.yarnpkg.com/grunt-cli/-/grunt-cli-1.4.3.tgz#22c9f1a3d2780bf9b0d206e832e40f8f499175ff"
   dependencies:
-    findup-sync "~0.3.0"
-    grunt-known-options "~1.1.0"
-    nopt "~3.0.6"
-    resolve "~1.1.0"
+    grunt-known-options "~2.0.0"
+    interpret "~1.1.0"
+    liftup "~3.0.1"
+    nopt "~4.0.1"
+    v8flags "~3.2.0"
 
 grunt-contrib-clean@^1.1.0:
   version "1.1.0"
@@ -1385,37 +1460,37 @@ grunt-execute@~0.2.2:
   version "0.2.2"
   resolved "https://registry.yarnpkg.com/grunt-execute/-/grunt-execute-0.2.2.tgz#4e945fe57959cc0de7799083b6b42aed9616350a"
 
-grunt-known-options@~1.1.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/grunt-known-options/-/grunt-known-options-1.1.0.tgz#a4274eeb32fa765da5a7a3b1712617ce3b144149"
+grunt-known-options@~2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/grunt-known-options/-/grunt-known-options-2.0.0.tgz#cac641e897f9a0a680b8c9839803d35f3325103c"
 
-grunt-legacy-log-utils@~2.0.0:
-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/grunt-legacy-log-utils/-/grunt-legacy-log-utils-2.0.1.tgz#d2f442c7c0150065d9004b08fd7410d37519194e"
+grunt-legacy-log-utils@~2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/grunt-legacy-log-utils/-/grunt-legacy-log-utils-2.1.0.tgz#49a8c7dc74051476dcc116c32faf9db8646856ef"
   dependencies:
-    chalk "~2.4.1"
-    lodash "~4.17.10"
+    chalk "~4.1.0"
+    lodash "~4.17.19"
 
-grunt-legacy-log@~2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/grunt-legacy-log/-/grunt-legacy-log-2.0.0.tgz#c8cd2c6c81a4465b9bbf2d874d963fef7a59ffb9"
+grunt-legacy-log@~3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/grunt-legacy-log/-/grunt-legacy-log-3.0.0.tgz#1c6eaf92371ea415af31ea84ce50d434ef6d39c4"
   dependencies:
     colors "~1.1.2"
-    grunt-legacy-log-utils "~2.0.0"
+    grunt-legacy-log-utils "~2.1.0"
     hooker "~0.2.3"
-    lodash "~4.17.5"
+    lodash "~4.17.19"
 
-grunt-legacy-util@~1.1.1:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/grunt-legacy-util/-/grunt-legacy-util-1.1.1.tgz#e10624e7c86034e5b870c8a8616743f0a0845e42"
+grunt-legacy-util@~2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/grunt-legacy-util/-/grunt-legacy-util-2.0.1.tgz#0f929d13a2faf9988c9917c82bff609e2d9ba255"
   dependencies:
-    async "~1.5.2"
-    exit "~0.1.1"
-    getobject "~0.1.0"
+    async "~3.2.0"
+    exit "~0.1.2"
+    getobject "~1.0.0"
     hooker "~0.2.3"
-    lodash "~4.17.10"
-    underscore.string "~3.3.4"
-    which "~1.3.0"
+    lodash "~4.17.21"
+    underscore.string "~3.3.5"
+    which "~2.0.2"
 
 grunt-mocha-test@^0.13.2:
   version "0.13.3"
@@ -1430,27 +1505,25 @@ grunt-systemjs-builder@^1.0.0:
   dependencies:
     systemjs-builder "0.14.11 - 0.16.x"
 
-grunt@^1.0.1:
-  version "1.0.3"
-  resolved "https://registry.yarnpkg.com/grunt/-/grunt-1.0.3.tgz#b3c99260c51d1b42835766e796527b60f7bba374"
+grunt@^1.5.2:
+  version "1.5.2"
+  resolved "https://registry.yarnpkg.com/grunt/-/grunt-1.5.2.tgz#46b014e28d17c85baac19d5e891bb3f04923c098"
   dependencies:
-    coffeescript "~1.10.0"
-    dateformat "~1.0.12"
+    dateformat "~3.0.3"
     eventemitter2 "~0.4.13"
-    exit "~0.1.1"
+    exit "~0.1.2"
     findup-sync "~0.3.0"
-    glob "~7.0.0"
-    grunt-cli "~1.2.0"
-    grunt-known-options "~1.1.0"
-    grunt-legacy-log "~2.0.0"
-    grunt-legacy-util "~1.1.1"
+    glob "~7.1.6"
+    grunt-cli "~1.4.3"
+    grunt-known-options "~2.0.0"
+    grunt-legacy-log "~3.0.0"
+    grunt-legacy-util "~2.0.1"
     iconv-lite "~0.4.13"
-    js-yaml "~3.5.2"
-    minimatch "~3.0.2"
-    mkdirp "~0.5.1"
+    js-yaml "~3.14.0"
+    minimatch "~3.0.4"
+    mkdirp "~1.0.4"
     nopt "~3.0.6"
-    path-is-absolute "~1.0.0"
-    rimraf "~2.6.2"
+    rimraf "~3.0.2"
 
 gzip-size@^1.0.0:
   version "1.0.0"
@@ -1480,14 +1553,20 @@ has-flag@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/has-flag/-/has-flag-1.0.0.tgz#9d9e793165ce017a00f00418c43f942a7b1d11fa"
 
-has-flag@^3.0.0:
-  version "3.0.0"
-  resolved "https://registry.yarnpkg.com/has-flag/-/has-flag-3.0.0.tgz#b5d454dc2199ae225699f3467e5a07f3b955bafd"
+has-flag@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/has-flag/-/has-flag-4.0.0.tgz#944771fd9c81c81265c4d6941860da06bb59479b"
 
 has-symbols@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/has-symbols/-/has-symbols-1.0.0.tgz#ba1a8f1af2a0fc39650f5c850367704122063b44"
 
+has@^1.0.3:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/has/-/has-1.0.3.tgz#722d7cbfc1f6aa8241f16dd814e011e1f41e8796"
+  dependencies:
+    function-bind "^1.1.1"
+
 he@1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/he/-/he-1.1.1.tgz#93410fd21b009735151f8868c2f271f3427e23fd"
@@ -1499,6 +1578,12 @@ home-or-tmp@^2.0.0:
     os-homedir "^1.0.0"
     os-tmpdir "^1.0.1"
 
+homedir-polyfill@^1.0.1:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/homedir-polyfill/-/homedir-polyfill-1.0.3.tgz#743298cef4e5af3e194161fbadcc2151d3a058e8"
+  dependencies:
+    parse-passwd "^1.0.0"
+
 hooker@^0.2.3, hooker@~0.2.3:
   version "0.2.3"
   resolved "https://registry.yarnpkg.com/hooker/-/hooker-0.2.3.tgz#b834f723cc4a242aa65963459df6d984c5d3d959"
@@ -1552,6 +1637,14 @@ inherits@2, inherits@^2.0.3, inherits@~2.0.3:
   version "2.0.3"
   resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.3.tgz#633c2c83e3da42a502f52466022480f4208261de"
 
+ini@^1.3.4:
+  version "1.3.8"
+  resolved "https://registry.yarnpkg.com/ini/-/ini-1.3.8.tgz#a29da425b48806f34767a4efce397269af28432c"
+
+interpret@~1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/interpret/-/interpret-1.1.0.tgz#7ed1b1410c6a0e0f78cf95d3b8440c63f78b8614"
+
 invariant@^2.2.0:
   version "2.2.2"
   resolved "https://registry.yarnpkg.com/invariant/-/invariant-2.2.2.tgz#9e1f56ac0acdb6bf303306f338be3b204ae60360"
@@ -1564,6 +1657,13 @@ invariant@^2.2.2:
   dependencies:
     loose-envify "^1.0.0"
 
+is-absolute@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/is-absolute/-/is-absolute-1.0.0.tgz#395e1ae84b11f26ad1795e73c17378e48a301576"
+  dependencies:
+    is-relative "^1.0.0"
+    is-windows "^1.0.1"
+
 is-arrayish@^0.2.1:
   version "0.2.1"
   resolved "https://registry.yarnpkg.com/is-arrayish/-/is-arrayish-0.2.1.tgz#77c99840527aa8ecb1a8ba697b80645a7a926a9d"
@@ -1578,20 +1678,62 @@ is-builtin-module@^1.0.0:
   dependencies:
     builtin-modules "^1.0.0"
 
+is-core-module@^2.8.1:
+  version "2.9.0"
+  resolved "https://registry.yarnpkg.com/is-core-module/-/is-core-module-2.9.0.tgz#e1c34429cd51c6dd9e09e0799e396e27b19a9c69"
+  dependencies:
+    has "^1.0.3"
+
+is-extglob@^2.1.1:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/is-extglob/-/is-extglob-2.1.1.tgz#a88c02535791f02ed37c76a1b9ea9773c833f8c2"
+
 is-finite@^1.0.0:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/is-finite/-/is-finite-1.0.2.tgz#cc6677695602be550ef11e8b4aa6305342b6d0aa"
   dependencies:
     number-is-nan "^1.0.0"
 
+is-glob@^4.0.0:
+  version "4.0.3"
+  resolved "https://registry.yarnpkg.com/is-glob/-/is-glob-4.0.3.tgz#64f61e42cbbb2eec2071a9dac0b28ba1e65d5084"
+  dependencies:
+    is-extglob "^2.1.1"
+
+is-number@^7.0.0:
+  version "7.0.0"
+  resolved "https://registry.yarnpkg.com/is-number/-/is-number-7.0.0.tgz#7535345b896734d5f80c4d06c50955527a14f12b"
+
+is-plain-object@^2.0.3, is-plain-object@^2.0.4:
+  version "2.0.4"
+  resolved "https://registry.yarnpkg.com/is-plain-object/-/is-plain-object-2.0.4.tgz#2c163b3fafb1b606d9d17928f05c2a1c38e07677"
+  dependencies:
+    isobject "^3.0.1"
+
+is-relative@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/is-relative/-/is-relative-1.0.0.tgz#a1bb6935ce8c5dba1e8b9754b9b2dcc020e2260d"
+  dependencies:
+    is-unc-path "^1.0.0"
+
 is-typedarray@~1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/is-typedarray/-/is-typedarray-1.0.0.tgz#e479c80858df0c1b11ddda6940f96011fcda4a9a"
 
+is-unc-path@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/is-unc-path/-/is-unc-path-1.0.0.tgz#d731e8898ed090a12c352ad2eaed5095ad322c9d"
+  dependencies:
+    unc-path-regex "^0.1.2"
+
 is-utf8@^0.2.0:
   version "0.2.1"
   resolved "https://registry.yarnpkg.com/is-utf8/-/is-utf8-0.2.1.tgz#4b0da1442104d1b336340e80797e865cf39f7d72"
 
+is-windows@^1.0.1:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/is-windows/-/is-windows-1.0.2.tgz#d1850eb9791ecd18e6182ce12a30f396634bb19d"
+
 isarray@~1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/isarray/-/isarray-1.0.0.tgz#bb935d48582cba168c06834957a54a3e07124f11"
@@ -1600,6 +1742,10 @@ isexe@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/isexe/-/isexe-2.0.0.tgz#e8fbf374dc556ff8947a10dcb0572d633f2cfa10"
 
+isobject@^3.0.0, isobject@^3.0.1:
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/isobject/-/isobject-3.0.1.tgz#4e431e92b11a9731636aa1f9c8d1ccbcfdab78df"
+
 isstream@~0.1.2:
   version "0.1.2"
   resolved "https://registry.yarnpkg.com/isstream/-/isstream-0.1.2.tgz#47e63f7af55afa6f92e1500e690eb8b8529c099a"
@@ -1618,12 +1764,12 @@ js-tokens@^3.0.2:
   version "3.0.2"
   resolved "https://registry.yarnpkg.com/js-tokens/-/js-tokens-3.0.2.tgz#9866df395102130e38f7f996bceb65443209c25b"
 
-js-yaml@~3.5.2:
-  version "3.5.5"
-  resolved "https://registry.yarnpkg.com/js-yaml/-/js-yaml-3.5.5.tgz#0377c38017cabc7322b0d1fbcd25a491641f2fbe"
+js-yaml@~3.14.0:
+  version "3.14.1"
+  resolved "https://registry.yarnpkg.com/js-yaml/-/js-yaml-3.14.1.tgz#dae812fdb3825fa306609a8717383c50c36a0537"
   dependencies:
-    argparse "^1.0.2"
-    esprima "^2.6.0"
+    argparse "^1.0.7"
+    esprima "^4.0.0"
 
 jsbn@~0.1.0:
   version "0.1.1"
@@ -1695,6 +1841,10 @@ kind-of@^3.0.2:
   dependencies:
     is-buffer "^1.0.2"
 
+kind-of@^6.0.2:
+  version "6.0.3"
+  resolved "https://registry.yarnpkg.com/kind-of/-/kind-of-6.0.3.tgz#07c05034a6c349fa06e24fa35aa76db4580ce4dd"
+
 lazy-cache@^1.0.3:
   version "1.0.4"
   resolved "https://registry.yarnpkg.com/lazy-cache/-/lazy-cache-1.0.4.tgz#a1d78fc3a50474cb80845d3b3b6e1da49a446e8e"
@@ -1706,6 +1856,19 @@ levn@~0.3.0:
     prelude-ls "~1.1.2"
     type-check "~0.3.2"
 
+liftup@~3.0.1:
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/liftup/-/liftup-3.0.1.tgz#1cb81aff0f368464ed3a5f1a7286372d6b1a60ce"
+  dependencies:
+    extend "^3.0.2"
+    findup-sync "^4.0.0"
+    fined "^1.2.0"
+    flagged-respawn "^1.0.1"
+    is-plain-object "^2.0.4"
+    object.map "^1.0.1"
+    rechoir "^0.7.0"
+    resolve "^1.19.0"
+
 livereload-js@^2.3.0:
   version "2.3.0"
   resolved "https://registry.yarnpkg.com/livereload-js/-/livereload-js-2.3.0.tgz#c3ab22e8aaf5bf3505d80d098cbad67726548c9a"
@@ -1776,7 +1939,7 @@ lodash.keys@^3.0.0:
     lodash.isarguments "^3.0.0"
     lodash.isarray "^3.0.0"
 
-lodash@^4.17.10, lodash@^4.17.4, lodash@~4.17.10, lodash@~4.17.5:
+lodash@^4.17.10, lodash@^4.17.4, lodash@~4.17.10:
   version "4.17.10"
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.10.tgz#1b7793cf7259ea38fb3661d4d38b3260af8ae4e7"
 
@@ -1784,6 +1947,10 @@ lodash@^4.2.0:
   version "4.17.4"
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.4.tgz#78203a4d1c328ae1d86dca6460e369b57f4055ae"
 
+lodash@~4.17.19, lodash@~4.17.21:
+  version "4.17.21"
+  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.21.tgz#679591c564c3bffaae8454cf0b3df370c3d6911c"
+
 longest@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/longest/-/longest-1.0.1.tgz#30a0b2da38f73770e8294a0d22e6625ed77d0097"
@@ -1801,6 +1968,16 @@ loud-rejection@^1.0.0:
     currently-unhandled "^0.4.1"
     signal-exit "^3.0.0"
 
+make-iterator@^1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/make-iterator/-/make-iterator-1.0.1.tgz#29b33f312aa8f547c4a5e490f56afcec99133ad6"
+  dependencies:
+    kind-of "^6.0.2"
+
+map-cache@^0.2.0:
+  version "0.2.2"
+  resolved "https://registry.yarnpkg.com/map-cache/-/map-cache-0.2.2.tgz#c32abd0bd6525d9b051645bb4f26ac5dc98a0dbf"
+
 map-obj@^1.0.0, map-obj@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/map-obj/-/map-obj-1.0.1.tgz#d933ceb9205d82bdcf4886f6742bdc2b4dea146d"
@@ -1814,7 +1991,7 @@ maxmin@^1.1.0:
     gzip-size "^1.0.0"
     pretty-bytes "^1.0.0"
 
-meow@^3.1.0, meow@^3.3.0:
+meow@^3.1.0:
   version "3.7.0"
   resolved "https://registry.yarnpkg.com/meow/-/meow-3.7.0.tgz#72cb668b425228290abbfa856892587308a801fb"
   dependencies:
@@ -1829,6 +2006,13 @@ meow@^3.1.0, meow@^3.3.0:
     redent "^1.0.0"
     trim-newlines "^1.0.0"
 
+micromatch@^4.0.2:
+  version "4.0.5"
+  resolved "https://registry.yarnpkg.com/micromatch/-/micromatch-4.0.5.tgz#bc8999a7cbbf77cdc89f132f6e467051b49090c6"
+  dependencies:
+    braces "^3.0.2"
+    picomatch "^2.3.1"
+
 mime-db@~1.26.0:
   version "1.26.0"
   resolved "https://registry.yarnpkg.com/mime-db/-/mime-db-1.26.0.tgz#eaffcd0e4fc6935cf8134da246e2e6c35305adff"
@@ -1849,15 +2033,9 @@ mime-types@~2.1.17:
   dependencies:
     mime-db "~1.33.0"
 
-"minimatch@2 || 3", minimatch@^3.0.0, minimatch@^3.0.2:
-  version "3.0.3"
-  resolved "https://registry.yarnpkg.com/minimatch/-/minimatch-3.0.3.tgz#2a4e4090b96b2db06a9d7df01055a62a77c9b774"
-  dependencies:
-    brace-expansion "^1.0.0"
-
-minimatch@^3.0.4, minimatch@~3.0.2:
-  version "3.0.4"
-  resolved "https://registry.yarnpkg.com/minimatch/-/minimatch-3.0.4.tgz#5166e286457f03306064be5497e8dbb0c3d32083"
+"minimatch@2 || 3", minimatch@^3.0.0, minimatch@^3.0.2, minimatch@^3.0.4, minimatch@~3.0.2, minimatch@~3.0.4:
+  version "3.0.8"
+  resolved "https://registry.yarnpkg.com/minimatch/-/minimatch-3.0.8.tgz#5e6a59bd11e2ab0de1cfb843eb2d82e546c321c1"
   dependencies:
     brace-expansion "^1.1.7"
 
@@ -1869,12 +2047,16 @@ minimist@^1.1.3:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/minimist/-/minimist-1.2.0.tgz#a35008b20f41383eec1fb914f4cd5df79a264284"
 
-mkdirp@0.5.1, mkdirp@^0.5.0, mkdirp@^0.5.1, mkdirp@~0.5.1:
+mkdirp@0.5.1, mkdirp@^0.5.0, 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"
 
+mkdirp@~1.0.4:
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/mkdirp/-/mkdirp-1.0.4.tgz#3eb5ed62622756d79a5f0e2a221dfebad75c2f7e"
+
 mocha@^3.2.0:
   version "3.5.3"
   resolved "https://registry.yarnpkg.com/mocha/-/mocha-3.5.3.tgz#1e0480fe36d2da5858d1eb6acc38418b26eaa20d"
@@ -1915,6 +2097,13 @@ nopt@~3.0.6:
   dependencies:
     abbrev "1"
 
+nopt@~4.0.1:
+  version "4.0.3"
+  resolved "https://registry.yarnpkg.com/nopt/-/nopt-4.0.3.tgz#a375cad9d02fd921278d954c2254d5aa57e15e48"
+  dependencies:
+    abbrev "1"
+    osenv "^0.1.4"
+
 normalize-package-data@^2.3.2, normalize-package-data@^2.3.4:
   version "2.4.0"
   resolved "https://registry.yarnpkg.com/normalize-package-data/-/normalize-package-data-2.4.0.tgz#12f95a307d58352075a04907b84ac8be98ac012f"
@@ -1953,6 +2142,28 @@ object.assign@^4.0.4:
     has-symbols "^1.0.0"
     object-keys "^1.0.11"
 
+object.defaults@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/object.defaults/-/object.defaults-1.1.0.tgz#3a7f868334b407dea06da16d88d5cd29e435fecf"
+  dependencies:
+    array-each "^1.0.1"
+    array-slice "^1.0.0"
+    for-own "^1.0.0"
+    isobject "^3.0.0"
+
+object.map@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/object.map/-/object.map-1.0.1.tgz#cf83e59dc8fcc0ad5f4250e1f78b3b81bd801d37"
+  dependencies:
+    for-own "^1.0.0"
+    make-iterator "^1.0.0"
+
+object.pick@^1.2.0:
+  version "1.3.0"
+  resolved "https://registry.yarnpkg.com/object.pick/-/object.pick-1.3.0.tgz#87a10ac4c1694bd2e1cbf53591a66141fb5dd747"
+  dependencies:
+    isobject "^3.0.1"
+
 once@^1.3.0:
   version "1.4.0"
   resolved "https://registry.yarnpkg.com/once/-/once-1.4.0.tgz#583b1aa775961d4b113ac17d9c50baef9dd76bd1"
@@ -1974,20 +2185,39 @@ os-homedir@^1.0.0:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/os-homedir/-/os-homedir-1.0.2.tgz#ffbc4988336e0e833de0c168c7ef152121aa7fb3"
 
-os-tmpdir@^1.0.1:
+os-tmpdir@^1.0.0, os-tmpdir@^1.0.1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/os-tmpdir/-/os-tmpdir-1.0.2.tgz#bbe67406c79aa85c5cfec766fe5734555dfa1274"
 
+osenv@^0.1.4:
+  version "0.1.5"
+  resolved "https://registry.yarnpkg.com/osenv/-/osenv-0.1.5.tgz#85cdfafaeb28e8677f416e287592b5f3f49ea410"
+  dependencies:
+    os-homedir "^1.0.0"
+    os-tmpdir "^1.0.0"
+
 pako@~0.2.0:
   version "0.2.9"
   resolved "https://registry.yarnpkg.com/pako/-/pako-0.2.9.tgz#f3f7522f4ef782348da8161bad9ecfd51bf83a75"
 
+parse-filepath@^1.0.1:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/parse-filepath/-/parse-filepath-1.0.2.tgz#a632127f53aaf3d15876f5872f3ffac763d6c891"
+  dependencies:
+    is-absolute "^1.0.0"
+    map-cache "^0.2.0"
+    path-root "^0.1.1"
+
 parse-json@^2.2.0:
   version "2.2.0"
   resolved "https://registry.yarnpkg.com/parse-json/-/parse-json-2.2.0.tgz#f480f40434ef80741f8469099f8dea18f55a4dc9"
   dependencies:
     error-ex "^1.2.0"
 
+parse-passwd@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/parse-passwd/-/parse-passwd-1.0.0.tgz#6d5b934a456993b23d37f40a382d6f1666a8e5c6"
+
 parse5@^1.5.1:
   version "1.5.1"
   resolved "https://registry.yarnpkg.com/parse5/-/parse5-1.5.1.tgz#9b7f3b0de32be78dc2401b17573ccaf0f6f59d94"
@@ -1998,10 +2228,24 @@ path-exists@^2.0.0:
   dependencies:
     pinkie-promise "^2.0.0"
 
-path-is-absolute@^1.0.0, path-is-absolute@^1.0.1, path-is-absolute@~1.0.0:
+path-is-absolute@^1.0.0, path-is-absolute@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/path-is-absolute/-/path-is-absolute-1.0.1.tgz#174b9268735534ffbc7ace6bf53a5a9e1b5c5f5f"
 
+path-parse@^1.0.7:
+  version "1.0.7"
+  resolved "https://registry.yarnpkg.com/path-parse/-/path-parse-1.0.7.tgz#fbc114b60ca42b30d9daf5858e4bd68bbedb6735"
+
+path-root-regex@^0.1.0:
+  version "0.1.2"
+  resolved "https://registry.yarnpkg.com/path-root-regex/-/path-root-regex-0.1.2.tgz#bfccdc8df5b12dc52c8b43ec38d18d72c04ba96d"
+
+path-root@^0.1.1:
+  version "0.1.1"
+  resolved "https://registry.yarnpkg.com/path-root/-/path-root-0.1.1.tgz#9a4a6814cac1c0cd73360a95f32083c8ea4745b7"
+  dependencies:
+    path-root-regex "^0.1.0"
+
 path-type@^1.0.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/path-type/-/path-type-1.1.0.tgz#59c44f7ee491da704da415da5a4070ba4f8fe441"
@@ -2014,6 +2258,10 @@ performance-now@^2.1.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/performance-now/-/performance-now-2.1.0.tgz#6309f4e0e5fa913ec1c69307ae364b4b377c9e7b"
 
+picomatch@^2.3.1:
+  version "2.3.1"
+  resolved "https://registry.yarnpkg.com/picomatch/-/picomatch-2.3.1.tgz#3ba3833733646d9d3e4995946c1365a67fb07a42"
+
 pify@^2.0.0:
   version "2.3.0"
   resolved "https://registry.yarnpkg.com/pify/-/pify-2.3.0.tgz#ed141a6ac043a849ea588498e7dca8b15330e90c"
@@ -2111,6 +2359,12 @@ readable-stream@^2.2.2:
     string_decoder "~1.1.1"
     util-deprecate "~1.0.1"
 
+rechoir@^0.7.0:
+  version "0.7.1"
+  resolved "https://registry.yarnpkg.com/rechoir/-/rechoir-0.7.1.tgz#9478a96a1ca135b5e88fc027f03ee92d6c645686"
+  dependencies:
+    resolve "^1.9.0"
+
 redent@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/redent/-/redent-1.0.0.tgz#cf916ab1fd5f1f16dfb20822dd6ec7f730c2afde"
@@ -2191,6 +2445,13 @@ request@^2.79.0:
     tunnel-agent "^0.6.0"
     uuid "^3.1.0"
 
+resolve-dir@^1.0.0, resolve-dir@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/resolve-dir/-/resolve-dir-1.0.1.tgz#79a40644c362be82f26effe739c9bb5382046f43"
+  dependencies:
+    expand-tilde "^2.0.0"
+    global-modules "^1.0.0"
+
 resolve-from@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/resolve-from/-/resolve-from-2.0.0.tgz#9480ab20e94ffa1d9e80a804c7ea147611966b57"
@@ -2201,9 +2462,13 @@ resolve-pkg@^0.1.0:
   dependencies:
     resolve-from "^2.0.0"
 
-resolve@~1.1.0:
-  version "1.1.7"
-  resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.1.7.tgz#203114d82ad2c5ed9e8e0411b3932875e889e97b"
+resolve@^1.19.0, resolve@^1.9.0:
+  version "1.22.0"
+  resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.22.0.tgz#5e0b8c67c15df57a89bdbabe603a002f21731198"
+  dependencies:
+    is-core-module "^2.8.1"
+    path-parse "^1.0.7"
+    supports-preserve-symlinks-flag "^1.0.0"
 
 right-align@^0.1.1:
   version "0.1.3"
@@ -2211,12 +2476,18 @@ right-align@^0.1.1:
   dependencies:
     align-text "^0.1.1"
 
-rimraf@^2.5.1, rimraf@~2.6.2:
+rimraf@^2.5.1:
   version "2.6.2"
   resolved "https://registry.yarnpkg.com/rimraf/-/rimraf-2.6.2.tgz#2ed8150d24a16ea8651e6d6ef0f47c4158ce7a36"
   dependencies:
     glob "^7.0.5"
 
+rimraf@~3.0.2:
+  version "3.0.2"
+  resolved "https://registry.yarnpkg.com/rimraf/-/rimraf-3.0.2.tgz#f1a5402ba6220ad52cc1282bac1ae3aa49fd061a"
+  dependencies:
+    glob "^7.1.3"
+
 rollup@^0.58.2:
   version "0.58.2"
   resolved "https://registry.yarnpkg.com/rollup/-/rollup-0.58.2.tgz#2feddea8c0c022f3e74b35c48e3c21b3433803ce"
@@ -2320,9 +2591,9 @@ spdx-license-ids@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/spdx-license-ids/-/spdx-license-ids-3.0.0.tgz#7a7cd28470cc6d3a1cfe6d66886f6bc430d3ac87"
 
-sprintf-js@^1.0.3:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/sprintf-js/-/sprintf-js-1.1.1.tgz#36be78320afe5801f6cea3ee78b6e5aab940ea0c"
+sprintf-js@^1.1.1:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/sprintf-js/-/sprintf-js-1.1.2.tgz#da1765262bf8c0f571749f2ad6c26300207ae673"
 
 sprintf-js@~1.0.2:
   version "1.0.3"
@@ -2385,11 +2656,15 @@ supports-color@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-2.0.0.tgz#535d045ce6b6363fa40117084629995e9df324c7"
 
-supports-color@^5.3.0:
-  version "5.4.0"
-  resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-5.4.0.tgz#1c6b337402c2137605efe19f10fec390f6faab54"
+supports-color@^7.1.0:
+  version "7.2.0"
+  resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-7.2.0.tgz#1b7dcdcb32b8138801b3e478ba6a51caa89648da"
   dependencies:
-    has-flag "^3.0.0"
+    has-flag "^4.0.0"
+
+supports-preserve-symlinks-flag@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/supports-preserve-symlinks-flag/-/supports-preserve-symlinks-flag-1.0.0.tgz#6eda4bd344a3c94aea376d4cc31bc77311039e09"
 
 symbol-tree@^3.2.1:
   version "3.2.2"
@@ -2442,6 +2717,12 @@ to-fast-properties@^1.0.3:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/to-fast-properties/-/to-fast-properties-1.0.3.tgz#b83571fa4d8c25b82e231b06e3a3055de4ca1a47"
 
+to-regex-range@^5.0.1:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/to-regex-range/-/to-regex-range-5.0.1.tgz#1648c44aae7c8d988a326018ed72f5b4dd0392e4"
+  dependencies:
+    is-number "^7.0.0"
+
 tough-cookie@^2.3.2:
   version "2.4.3"
   resolved "https://registry.yarnpkg.com/tough-cookie/-/tough-cookie-2.4.3.tgz#53f36da3f47783b0925afa06ff9f3b165280f781"
@@ -2527,11 +2808,15 @@ uglify-to-browserify@~1.0.0:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/uglify-to-browserify/-/uglify-to-browserify-1.0.2.tgz#6e0924d6bda6b5afe349e39a6d632850a0f882b7"
 
-underscore.string@~3.3.4:
-  version "3.3.4"
-  resolved "https://registry.yarnpkg.com/underscore.string/-/underscore.string-3.3.4.tgz#2c2a3f9f83e64762fdc45e6ceac65142864213db"
+unc-path-regex@^0.1.2:
+  version "0.1.2"
+  resolved "https://registry.yarnpkg.com/unc-path-regex/-/unc-path-regex-0.1.2.tgz#e73dd3d7b0d7c5ed86fbac6b0ae7d8c6a69d50fa"
+
+underscore.string@~3.3.5:
+  version "3.3.6"
+  resolved "https://registry.yarnpkg.com/underscore.string/-/underscore.string-3.3.6.tgz#ad8cf23d7423cb3b53b898476117588f4e2f9159"
   dependencies:
-    sprintf-js "^1.0.3"
+    sprintf-js "^1.1.1"
     util-deprecate "^1.0.2"
 
 uri-path@^1.0.0:
@@ -2546,6 +2831,12 @@ uuid@^3.1.0:
   version "3.3.0"
   resolved "https://registry.yarnpkg.com/uuid/-/uuid-3.3.0.tgz#b237147804881d7b86f40a7ff8f590f15c37de32"
 
+v8flags@~3.2.0:
+  version "3.2.0"
+  resolved "https://registry.yarnpkg.com/v8flags/-/v8flags-3.2.0.tgz#b243e3b4dfd731fa774e7492128109a0fe66d656"
+  dependencies:
+    homedir-polyfill "^1.0.1"
+
 validate-npm-package-license@^3.0.1:
   version "3.0.3"
   resolved "https://registry.yarnpkg.com/validate-npm-package-license/-/validate-npm-package-license-3.0.3.tgz#81643bcbef1bdfecd4623793dc4648948ba98338"
@@ -2595,12 +2886,18 @@ when@^3.7.5:
   version "3.7.8"
   resolved "https://registry.yarnpkg.com/when/-/when-3.7.8.tgz#c7130b6a7ea04693e842cdc9e7a1f2aa39a39f82"
 
-which@~1.3.0:
+which@^1.2.14:
   version "1.3.1"
   resolved "https://registry.yarnpkg.com/which/-/which-1.3.1.tgz#a45043d54f5805316da8d62f9f50918d3da70b0a"
   dependencies:
     isexe "^2.0.0"
 
+which@~2.0.2:
+  version "2.0.2"
+  resolved "https://registry.yarnpkg.com/which/-/which-2.0.2.tgz#7c6a8dd0a636a0327e10b59c9286eee93f3f51b1"
+  dependencies:
+    isexe "^2.0.0"
+
 window-size@0.1.0:
   version "0.1.0"
   resolved "https://registry.yarnpkg.com/window-size/-/window-size-0.1.0.tgz#5438cd2ea93b202efa3a19fe8887aee7c94f9c9d"