diff --git a/package-lock.json b/package-lock.json
index a87fcf5..66e0ddf 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -742,12 +742,6 @@
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       "dev": true
     },
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-      "resolved": "https://registry.npmjs.org/builtin-modules/-/builtin-modules-1.1.1.tgz",
-      "integrity": "sha1-Jw8HbFpywC9bZaR9+Uxf46J4iS8=",
-      "dev": true
-    },
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@@ -2540,9 +2534,9 @@
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-      "version": "1.0.3",
-      "resolved": "https://registry.npmjs.org/grunt/-/grunt-1.0.3.tgz",
-      "integrity": "sha512-/JzmZNPfKorlCrrmxWqQO4JVodO+DVd5XX4DkocL/1WlLlKVLE9+SdEIempOAxDhWPysLle6afvn/hg7Ck2k9g==",
+      "version": "1.0.4",
+      "resolved": "https://registry.npmjs.org/grunt/-/grunt-1.0.4.tgz",
+      "integrity": "sha512-PYsMOrOC+MsdGEkFVwMaMyc6Ob7pKmq+deg1Sjr+vvMWp35sztfwKE7qoN51V+UEtHsyNuMcGdgMLFkBHvMxHQ==",
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@@ -2556,7 +2550,7 @@
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         "grunt-legacy-util": "~1.1.1",
         "iconv-lite": "~0.4.13",
-        "js-yaml": "~3.5.2",
+        "js-yaml": "~3.13.0",
         "minimatch": "~3.0.2",
         "mkdirp": "~0.5.1",
         "nopt": "~3.0.6",
@@ -2800,14 +2794,6 @@
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-      },
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-          "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.11.tgz",
-          "integrity": "sha512-cQKh8igo5QUhZ7lg38DYWAxMvjSAKG0A8wGSVimP07SIUEK2UO+arSRKbRZWtelMtN5V0Hkwh5ryOto/SshYIg==",
-          "dev": true
-        }
       }
     },
     "grunt-legacy-log-utils": {
@@ -2818,14 +2804,6 @@
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-      },
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-        "lodash": {
-          "version": "4.17.11",
-          "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.11.tgz",
-          "integrity": "sha512-cQKh8igo5QUhZ7lg38DYWAxMvjSAKG0A8wGSVimP07SIUEK2UO+arSRKbRZWtelMtN5V0Hkwh5ryOto/SshYIg==",
-          "dev": true
-        }
       }
     },
     "grunt-legacy-util": {
@@ -2841,14 +2819,6 @@
         "lodash": "~4.17.10",
         "underscore.string": "~3.3.4",
         "which": "~1.3.0"
-      },
-      "dependencies": {
-        "lodash": {
-          "version": "4.17.11",
-          "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.11.tgz",
-          "integrity": "sha512-cQKh8igo5QUhZ7lg38DYWAxMvjSAKG0A8wGSVimP07SIUEK2UO+arSRKbRZWtelMtN5V0Hkwh5ryOto/SshYIg==",
-          "dev": true
-        }
       }
     },
     "grunt-lib-phantomjs": {
@@ -3246,15 +3216,6 @@
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       "dev": true
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-    "is-builtin-module": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/is-builtin-module/-/is-builtin-module-1.0.0.tgz",
-      "integrity": "sha1-VAVy0096wxGfj3bDDLwbHgN6/74=",
-      "dev": true,
-      "requires": {
-        "builtin-modules": "^1.0.0"
-      }
-    },
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       "resolved": "https://registry.npmjs.org/is-callable/-/is-callable-1.1.4.tgz",
@@ -3503,19 +3464,19 @@
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     "js-yaml": {
-      "version": "3.5.5",
-      "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-3.5.5.tgz",
-      "integrity": "sha1-A3fDgBfKvHMisNH7zSWkkWQfL74=",
+      "version": "3.13.0",
+      "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-3.13.0.tgz",
+      "integrity": "sha512-pZZoSxcCYco+DIKBTimr67J6Hy+EYGZDY/HCWC+iAEA9h1ByhMXAIVUXMcMFpOCxQ/xjXmPI2MkDL5HRm5eFrQ==",
       "dev": true,
       "requires": {
-        "argparse": "^1.0.2",
-        "esprima": "^2.6.0"
+        "argparse": "^1.0.7",
+        "esprima": "^4.0.0"
       },
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-          "version": "2.7.3",
-          "resolved": "https://registry.npmjs.org/esprima/-/esprima-2.7.3.tgz",
-          "integrity": "sha1-luO3DVd59q1JzQMmc9HDEnZ7pYE=",
+          "version": "4.0.1",
+          "resolved": "https://registry.npmjs.org/esprima/-/esprima-4.0.1.tgz",
+          "integrity": "sha512-eGuFFw7Upda+g4p+QHvnW0RyTX/SVeJBDM/gCtMARO0cLuT2HcEKnTPvhjV6aGeqrCB/sbNop0Kszm0jsaWU4A==",
           "dev": true
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@@ -3716,6 +3677,12 @@
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       "integrity": "sha1-fsLT+38eqRqFsWDTp4UFj4e/v6U="
     },
+    "lodash": {
+      "version": "4.17.11",
+      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.11.tgz",
+      "integrity": "sha512-cQKh8igo5QUhZ7lg38DYWAxMvjSAKG0A8wGSVimP07SIUEK2UO+arSRKbRZWtelMtN5V0Hkwh5ryOto/SshYIg==",
+      "dev": true
+    },
     "lodash.isfinite": {
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       "resolved": "https://registry.npmjs.org/lodash.isfinite/-/lodash.isfinite-3.3.2.tgz",
@@ -4437,13 +4404,13 @@
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     "normalize-package-data": {
-      "version": "2.4.0",
-      "resolved": "https://registry.npmjs.org/normalize-package-data/-/normalize-package-data-2.4.0.tgz",
-      "integrity": "sha512-9jjUFbTPfEy3R/ad/2oNbKtW9Hgovl5O1FvFWKkKblNXoN/Oou6+9+KKohPK13Yc3/TyunyWhJp6gvRNR/PPAw==",
+      "version": "2.5.0",
+      "resolved": "https://registry.npmjs.org/normalize-package-data/-/normalize-package-data-2.5.0.tgz",
+      "integrity": "sha512-/5CMN3T0R4XTj4DcGaexo+roZSdSFW/0AOOTROrjxzCG1wrWXEsGbRKevjlIL+ZDE4sZlJr5ED4YW0yqmkK+eA==",
       "dev": true,
       "requires": {
         "hosted-git-info": "^2.1.4",
-        "is-builtin-module": "^1.0.0",
+        "resolve": "^1.10.0",
         "semver": "2 || 3 || 4 || 5",
         "validate-npm-package-license": "^3.0.1"
       }