diff --git a/package-lock.json b/package-lock.json
index c48a1cc..9098aad 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -15,9 +15,15 @@
             }
         },
         "@nodelib/fs.stat": {
-            "version": "1.1.2",
-            "resolved": "https://registry.npmjs.org/@nodelib/fs.stat/-/fs.stat-1.1.2.tgz",
-            "integrity": "sha512-yprFYuno9FtNsSHVlSWd+nRlmGoAbqbeCwOryP6sC/zoCjhpArcRMYp19EvpSUSizJAlsXEwJv+wcWS9XaXdMw==",
+            "version": "1.1.3",
+            "resolved": "https://registry.npmjs.org/@nodelib/fs.stat/-/fs.stat-1.1.3.tgz",
+            "integrity": "sha512-shAmDyaQC4H92APFoIaVDHCx5bStIocgvbwQyxPRrbUY20V1EYTbSDchWbuwlMG3V17cprZhA6+78JfB+3DTPw==",
+            "dev": true
+        },
+        "@sindresorhus/is": {
+            "version": "0.7.0",
+            "resolved": "https://registry.npmjs.org/@sindresorhus/is/-/is-0.7.0.tgz",
+            "integrity": "sha512-ONhaKPIufzzrlNbqtWFFd+jlnemX6lJAgq9ZeiZtS7I1PIf/la7CW4m83rTXRnVnsMbW2k56pGYu7AUFJD9Pow==",
             "dev": true
         },
         "@types/clipboardy": {
@@ -26,10 +32,25 @@
             "integrity": "sha512-KOxf4ah9diZWmREM5jCupx2+pZaBPwKk5d5jeNK2+TY6IgEO35uhG55NnDT4cdXeRX8irDSHQPtdRrr0JOTQIw==",
             "dev": true
         },
+        "@types/lodash": {
+            "version": "4.14.118",
+            "resolved": "https://registry.npmjs.org/@types/lodash/-/lodash-4.14.118.tgz",
+            "integrity": "sha512-iiJbKLZbhSa6FYRip/9ZDX6HXhayXLDGY2Fqws9cOkEQ6XeKfaxB0sC541mowZJueYyMnVUmmG+al5/4fCDrgw==",
+            "dev": true
+        },
+        "@types/lodash-es": {
+            "version": "4.17.1",
+            "resolved": "https://registry.npmjs.org/@types/lodash-es/-/lodash-es-4.17.1.tgz",
+            "integrity": "sha512-3EDZjphPfdjnsWvY11ufYImFMPyQJwIH1eFYRgWQsjOctce06fmNgVf5sfvXBRiaS1o0X50bAln1lfWs8ZO3BA==",
+            "dev": true,
+            "requires": {
+                "@types/lodash": "*"
+            }
+        },
         "@types/node": {
-            "version": "8.10.36",
-            "resolved": "https://registry.npmjs.org/@types/node/-/node-8.10.36.tgz",
-            "integrity": "sha512-SL6KhfM7PTqiFmbCW3eVNwVBZ+88Mrzbuvn9olPsfv43mbiWaFY+nRcz/TGGku0/lc2FepdMbImdMY1JrQ+zbw==",
+            "version": "8.10.37",
+            "resolved": "https://registry.npmjs.org/@types/node/-/node-8.10.37.tgz",
+            "integrity": "sha512-Jp39foY8Euv/PG4OGPyzxis82mnjcUtXLEMA8oFMCE4ilmuJgZPdV2nZNV1moz+99EJTtcpOSgDCgATUwABKig==",
             "dev": true
         },
         "@webassemblyjs/ast": {
@@ -238,9 +259,9 @@
             }
         },
         "ajv": {
-            "version": "6.5.4",
-            "resolved": "https://registry.npmjs.org/ajv/-/ajv-6.5.4.tgz",
-            "integrity": "sha512-4Wyjt8+t6YszqaXnLDfMmG/8AlO5Zbcsy3ATHncCzjW/NoPzAId8AK6749Ybjmdt+kUY1gP60fCu46oDxPv/mg==",
+            "version": "6.5.5",
+            "resolved": "https://registry.npmjs.org/ajv/-/ajv-6.5.5.tgz",
+            "integrity": "sha512-7q7gtRQDJSyuEHjuVgHoUa2VuemFiCMrfQc9Tc08XTAc4Zj/5U1buQJ0HU6i7fKjXU09SVgSmxa4sLvuvS8Iyg==",
             "dev": true,
             "requires": {
                 "fast-deep-equal": "^2.0.1",
@@ -779,7 +800,7 @@
         },
         "bin-version": {
             "version": "1.0.4",
-            "resolved": "https://registry.npmjs.org/bin-version/-/bin-version-1.0.4.tgz",
+            "resolved": "http://registry.npmjs.org/bin-version/-/bin-version-1.0.4.tgz",
             "integrity": "sha1-nrSY7m/Xb3q5p8FgQ2+JV5Q1144=",
             "dev": true,
             "requires": {
@@ -788,7 +809,7 @@
         },
         "bin-version-check": {
             "version": "2.1.0",
-            "resolved": "https://registry.npmjs.org/bin-version-check/-/bin-version-check-2.1.0.tgz",
+            "resolved": "http://registry.npmjs.org/bin-version-check/-/bin-version-check-2.1.0.tgz",
             "integrity": "sha1-5OXfKQuQaffRETJAMe/BP90RpbA=",
             "dev": true,
             "requires": {
@@ -814,7 +835,7 @@
         },
         "bin-wrapper": {
             "version": "3.0.2",
-            "resolved": "https://registry.npmjs.org/bin-wrapper/-/bin-wrapper-3.0.2.tgz",
+            "resolved": "http://registry.npmjs.org/bin-wrapper/-/bin-wrapper-3.0.2.tgz",
             "integrity": "sha1-Z9MwYmLksaXy+I7iNGT2plVneus=",
             "dev": true,
             "requires": {
@@ -852,9 +873,9 @@
             }
         },
         "bluebird": {
-            "version": "3.5.2",
-            "resolved": "https://registry.npmjs.org/bluebird/-/bluebird-3.5.2.tgz",
-            "integrity": "sha512-dhHTWMI7kMx5whMQntl7Vr9C6BvV10lFXDAasnqnrMYhXVCzzk6IO9Fo2L75jXHT07WrOngL1WDXOp+yYS91Yg==",
+            "version": "3.5.3",
+            "resolved": "https://registry.npmjs.org/bluebird/-/bluebird-3.5.3.tgz",
+            "integrity": "sha512-/qKPUQlaW1OyR51WeCPBvRnAlnZFUJkCSG5HzGnuIqhgyJtF+T94lFnn33eiazjRm2LAHVy2guNnaq48X9SJuw==",
             "dev": true
         },
         "bn.js": {
@@ -1062,22 +1083,23 @@
             "dev": true
         },
         "cacache": {
-            "version": "10.0.4",
-            "resolved": "https://registry.npmjs.org/cacache/-/cacache-10.0.4.tgz",
-            "integrity": "sha512-Dph0MzuH+rTQzGPNT9fAnrPmMmjKfST6trxJeK7NQuHRaVw24VzPRWTmg9MpcwOVQZO0E1FBICUlFeNaKPIfHA==",
+            "version": "11.3.1",
+            "resolved": "https://registry.npmjs.org/cacache/-/cacache-11.3.1.tgz",
+            "integrity": "sha512-2PEw4cRRDu+iQvBTTuttQifacYjLPhET+SYO/gEFMy8uhi+jlJREDAjSF5FWSdV/Aw5h18caHA7vMTw2c+wDzA==",
             "dev": true,
             "requires": {
                 "bluebird": "^3.5.1",
                 "chownr": "^1.0.1",
+                "figgy-pudding": "^3.1.0",
                 "glob": "^7.1.2",
                 "graceful-fs": "^4.1.11",
-                "lru-cache": "^4.1.1",
-                "mississippi": "^2.0.0",
+                "lru-cache": "^4.1.3",
+                "mississippi": "^3.0.0",
                 "mkdirp": "^0.5.1",
                 "move-concurrently": "^1.0.1",
                 "promise-inflight": "^1.0.1",
                 "rimraf": "^2.6.2",
-                "ssri": "^5.2.4",
+                "ssri": "^6.0.0",
                 "unique-filename": "^1.1.0",
                 "y18n": "^4.0.0"
             },
@@ -1115,6 +1137,29 @@
                 }
             }
         },
+        "cacheable-request": {
+            "version": "2.1.4",
+            "resolved": "https://registry.npmjs.org/cacheable-request/-/cacheable-request-2.1.4.tgz",
+            "integrity": "sha1-DYCIAbY0KtM8kd+dC0TcCbkeXD0=",
+            "dev": true,
+            "requires": {
+                "clone-response": "1.0.2",
+                "get-stream": "3.0.0",
+                "http-cache-semantics": "3.8.1",
+                "keyv": "3.0.0",
+                "lowercase-keys": "1.0.0",
+                "normalize-url": "2.0.1",
+                "responselike": "1.0.2"
+            },
+            "dependencies": {
+                "lowercase-keys": {
+                    "version": "1.0.0",
+                    "resolved": "https://registry.npmjs.org/lowercase-keys/-/lowercase-keys-1.0.0.tgz",
+                    "integrity": "sha1-TjNms55/VFfjXxMkvfb4jQv8cwY=",
+                    "dev": true
+                }
+            }
+        },
         "call-me-maybe": {
             "version": "1.0.1",
             "resolved": "https://registry.npmjs.org/call-me-maybe/-/call-me-maybe-1.0.1.tgz",
@@ -1206,6 +1251,12 @@
                 "parse5": "^3.0.1"
             },
             "dependencies": {
+                "domelementtype": {
+                    "version": "1.3.0",
+                    "resolved": "http://registry.npmjs.org/domelementtype/-/domelementtype-1.3.0.tgz",
+                    "integrity": "sha1-sXrtguirWeUt2cGbF1bg/BhyBMI=",
+                    "dev": true
+                },
                 "domhandler": {
                     "version": "2.4.2",
                     "resolved": "https://registry.npmjs.org/domhandler/-/domhandler-2.4.2.tgz",
@@ -1392,6 +1443,15 @@
                 }
             }
         },
+        "clone-response": {
+            "version": "1.0.2",
+            "resolved": "https://registry.npmjs.org/clone-response/-/clone-response-1.0.2.tgz",
+            "integrity": "sha1-0dyXOSAxTfZ/vrlCI7TuNQI56Ws=",
+            "dev": true,
+            "requires": {
+                "mimic-response": "^1.0.0"
+            }
+        },
         "clone-stats": {
             "version": "0.0.1",
             "resolved": "https://registry.npmjs.org/clone-stats/-/clone-stats-0.0.1.tgz",
@@ -1463,7 +1523,7 @@
         },
         "colors": {
             "version": "1.1.2",
-            "resolved": "https://registry.npmjs.org/colors/-/colors-1.1.2.tgz",
+            "resolved": "http://registry.npmjs.org/colors/-/colors-1.1.2.tgz",
             "integrity": "sha1-FopHAXVran9RoSzgyXv6KMCE7WM=",
             "dev": true
         },
@@ -1754,7 +1814,7 @@
         },
         "css-select": {
             "version": "1.2.0",
-            "resolved": "https://registry.npmjs.org/css-select/-/css-select-1.2.0.tgz",
+            "resolved": "http://registry.npmjs.org/css-select/-/css-select-1.2.0.tgz",
             "integrity": "sha1-KzoRBTnFNV8c2NMUYj6HCxIeyFg=",
             "dev": true,
             "requires": {
@@ -1765,9 +1825,9 @@
             }
         },
         "css-select-base-adapter": {
-            "version": "0.1.0",
-            "resolved": "https://registry.npmjs.org/css-select-base-adapter/-/css-select-base-adapter-0.1.0.tgz",
-            "integrity": "sha1-AQKz0UYw34bD65+p9UVicBBs+ZA=",
+            "version": "0.1.1",
+            "resolved": "https://registry.npmjs.org/css-select-base-adapter/-/css-select-base-adapter-0.1.1.tgz",
+            "integrity": "sha512-jQVeeRG70QI08vSTwf1jHxp74JoZsr2XSgETae8/xC8ovSnL2WF87GTLO86Sbwdt2lK4Umg4HnnwMO4YF3Ce7w==",
             "dev": true
         },
         "css-selector-tokenizer": {
@@ -1806,9 +1866,9 @@
             "dev": true
         },
         "css-what": {
-            "version": "2.1.0",
-            "resolved": "https://registry.npmjs.org/css-what/-/css-what-2.1.0.tgz",
-            "integrity": "sha1-lGfQMsOM+u+58teVASUwYvh/ob0=",
+            "version": "2.1.2",
+            "resolved": "https://registry.npmjs.org/css-what/-/css-what-2.1.2.tgz",
+            "integrity": "sha512-wan8dMWQ0GUeF7DGEPVjhHemVW/vy6xUYmFzRY8RYqgA0JtXC9rJmbScBjqSu6dg9q0lwPQy6ZAmJVr3PPTvqQ==",
             "dev": true
         },
         "cssesc": {
@@ -2063,12 +2123,12 @@
             },
             "dependencies": {
                 "through2": {
-                    "version": "2.0.3",
-                    "resolved": "https://registry.npmjs.org/through2/-/through2-2.0.3.tgz",
-                    "integrity": "sha1-AARWmzfHx0ujnEPzzteNGtlBQL4=",
+                    "version": "2.0.5",
+                    "resolved": "https://registry.npmjs.org/through2/-/through2-2.0.5.tgz",
+                    "integrity": "sha512-/mrRod8xqpA+IHSLyGCQ2s8SPHiCDEeQJSep1jqLYeEUClOFG2Qsh+4FU6G9VeqpZnGW/Su8LQGc4YKni5rYSQ==",
                     "dev": true,
                     "requires": {
-                        "readable-stream": "^2.1.5",
+                        "readable-stream": "~2.3.6",
                         "xtend": "~4.0.1"
                     }
                 }
@@ -2076,7 +2136,7 @@
         },
         "deep-assign": {
             "version": "1.0.0",
-            "resolved": "https://registry.npmjs.org/deep-assign/-/deep-assign-1.0.0.tgz",
+            "resolved": "http://registry.npmjs.org/deep-assign/-/deep-assign-1.0.0.tgz",
             "integrity": "sha1-sJJ0O+hCfcYh6gBnzex+cN0Z83s=",
             "dev": true,
             "requires": {
@@ -2237,7 +2297,7 @@
             "dependencies": {
                 "domelementtype": {
                     "version": "1.1.3",
-                    "resolved": "https://registry.npmjs.org/domelementtype/-/domelementtype-1.1.3.tgz",
+                    "resolved": "http://registry.npmjs.org/domelementtype/-/domelementtype-1.1.3.tgz",
                     "integrity": "sha1-vSh3PiZCiBrsUVRJJCmcXNgiGFs=",
                     "dev": true
                 }
@@ -2250,9 +2310,9 @@
             "dev": true
         },
         "domelementtype": {
-            "version": "1.3.0",
-            "resolved": "https://registry.npmjs.org/domelementtype/-/domelementtype-1.3.0.tgz",
-            "integrity": "sha1-sXrtguirWeUt2cGbF1bg/BhyBMI=",
+            "version": "1.2.1",
+            "resolved": "https://registry.npmjs.org/domelementtype/-/domelementtype-1.2.1.tgz",
+            "integrity": "sha512-SQVCLFS2E7G5CRCMdn6K9bIhRj1bS6QBWZfF0TUPh4V/BbqrQ619IdSS3/izn0FZ+9l+uODzaZjb08fjOfablA==",
             "dev": true
         },
         "domhandler": {
@@ -2392,9 +2452,9 @@
             }
         },
         "entities": {
-            "version": "1.1.1",
-            "resolved": "https://registry.npmjs.org/entities/-/entities-1.1.1.tgz",
-            "integrity": "sha1-blwtClYhtdra7O+AuQ7ftc13cvA=",
+            "version": "1.1.2",
+            "resolved": "https://registry.npmjs.org/entities/-/entities-1.1.2.tgz",
+            "integrity": "sha512-f2LZMYl1Fzu7YSBKg+RoROelpOaNrcGmE9AZubeDfrCEia483oW4MI4VyFd5VNHIgQ/7qm1I0wUHK1eJnn2y2w==",
             "dev": true
         },
         "errno": {
@@ -3093,14 +3153,14 @@
             }
         },
         "find-cache-dir": {
-            "version": "1.0.0",
-            "resolved": "https://registry.npmjs.org/find-cache-dir/-/find-cache-dir-1.0.0.tgz",
-            "integrity": "sha1-kojj6ePMN0hxfTnq3hfPcfww7m8=",
+            "version": "2.0.0",
+            "resolved": "https://registry.npmjs.org/find-cache-dir/-/find-cache-dir-2.0.0.tgz",
+            "integrity": "sha512-LDUY6V1Xs5eFskUVYtIwatojt6+9xC9Chnlk/jYOOvn3FAFfSaWddxahDGyNHh0b2dMXa6YW2m0tk8TdVaXHlA==",
             "dev": true,
             "requires": {
                 "commondir": "^1.0.1",
                 "make-dir": "^1.0.0",
-                "pkg-dir": "^2.0.0"
+                "pkg-dir": "^3.0.0"
             }
         },
         "find-index": {
@@ -3121,7 +3181,7 @@
         },
         "find-versions": {
             "version": "1.2.1",
-            "resolved": "https://registry.npmjs.org/find-versions/-/find-versions-1.2.1.tgz",
+            "resolved": "http://registry.npmjs.org/find-versions/-/find-versions-1.2.1.tgz",
             "integrity": "sha1-y96fEuOFdaCvG+G5osXV/Y8Ya2I=",
             "dev": true,
             "requires": {
@@ -3217,9 +3277,9 @@
             "dev": true
         },
         "fs-extra": {
-            "version": "7.0.0",
-            "resolved": "https://registry.npmjs.org/fs-extra/-/fs-extra-7.0.0.tgz",
-            "integrity": "sha512-EglNDLRpmaTWiD/qraZn6HREAEAHJcJOmxNEYwq6xeMKnVMAy3GUcFB+wXt2C6k4CNvB/mP1y/U3dzvKKj5OtQ==",
+            "version": "7.0.1",
+            "resolved": "https://registry.npmjs.org/fs-extra/-/fs-extra-7.0.1.tgz",
+            "integrity": "sha512-YJDaCJZEnBmcbw13fvdAM9AwNOJwOzrE4pqMqBq5nFiEqXUqHwlK4B+3pUw6JNvfSPtX05xFHtYy/1ni01eGCw==",
             "dev": true,
             "requires": {
                 "graceful-fs": "^4.1.2",
@@ -3860,7 +3920,7 @@
         },
         "gifsicle": {
             "version": "3.0.4",
-            "resolved": "https://registry.npmjs.org/gifsicle/-/gifsicle-3.0.4.tgz",
+            "resolved": "http://registry.npmjs.org/gifsicle/-/gifsicle-3.0.4.tgz",
             "integrity": "sha1-9Fy17RAWW2ZdySng6TKLbIId+js=",
             "dev": true,
             "requires": {
@@ -4038,9 +4098,9 @@
             }
         },
         "graceful-fs": {
-            "version": "4.1.11",
-            "resolved": "https://registry.npmjs.org/graceful-fs/-/graceful-fs-4.1.11.tgz",
-            "integrity": "sha1-Dovf5NHduIVNZOBOp8AOKgJuVlg=",
+            "version": "4.1.15",
+            "resolved": "https://registry.npmjs.org/graceful-fs/-/graceful-fs-4.1.15.tgz",
+            "integrity": "sha512-6uHUhOPEBgQ24HM+r6b/QwWfZq+yiFcipKFrOFiBEnWdy5sdzYoi+pJeQaPI5qOLRFqWmAXUPQNsielzdLoecA==",
             "dev": true
         },
         "graceful-readlink": {
@@ -4067,12 +4127,12 @@
             },
             "dependencies": {
                 "through2": {
-                    "version": "2.0.3",
-                    "resolved": "https://registry.npmjs.org/through2/-/through2-2.0.3.tgz",
-                    "integrity": "sha1-AARWmzfHx0ujnEPzzteNGtlBQL4=",
+                    "version": "2.0.5",
+                    "resolved": "https://registry.npmjs.org/through2/-/through2-2.0.5.tgz",
+                    "integrity": "sha512-/mrRod8xqpA+IHSLyGCQ2s8SPHiCDEeQJSep1jqLYeEUClOFG2Qsh+4FU6G9VeqpZnGW/Su8LQGc4YKni5rYSQ==",
                     "dev": true,
                     "requires": {
-                        "readable-stream": "^2.1.5",
+                        "readable-stream": "~2.3.6",
                         "xtend": "~4.0.1"
                     }
                 }
@@ -4155,12 +4215,12 @@
                     "dev": true
                 },
                 "through2": {
-                    "version": "2.0.3",
-                    "resolved": "https://registry.npmjs.org/through2/-/through2-2.0.3.tgz",
-                    "integrity": "sha1-AARWmzfHx0ujnEPzzteNGtlBQL4=",
+                    "version": "2.0.5",
+                    "resolved": "https://registry.npmjs.org/through2/-/through2-2.0.5.tgz",
+                    "integrity": "sha512-/mrRod8xqpA+IHSLyGCQ2s8SPHiCDEeQJSep1jqLYeEUClOFG2Qsh+4FU6G9VeqpZnGW/Su8LQGc4YKni5rYSQ==",
                     "dev": true,
                     "requires": {
-                        "readable-stream": "^2.1.5",
+                        "readable-stream": "~2.3.6",
                         "xtend": "~4.0.1"
                     }
                 },
@@ -4200,12 +4260,12 @@
             },
             "dependencies": {
                 "through2": {
-                    "version": "2.0.3",
-                    "resolved": "https://registry.npmjs.org/through2/-/through2-2.0.3.tgz",
-                    "integrity": "sha1-AARWmzfHx0ujnEPzzteNGtlBQL4=",
+                    "version": "2.0.5",
+                    "resolved": "https://registry.npmjs.org/through2/-/through2-2.0.5.tgz",
+                    "integrity": "sha512-/mrRod8xqpA+IHSLyGCQ2s8SPHiCDEeQJSep1jqLYeEUClOFG2Qsh+4FU6G9VeqpZnGW/Su8LQGc4YKni5rYSQ==",
                     "dev": true,
                     "requires": {
-                        "readable-stream": "^2.1.5",
+                        "readable-stream": "~2.3.6",
                         "xtend": "~4.0.1"
                     }
                 }
@@ -4237,12 +4297,12 @@
             },
             "dependencies": {
                 "through2": {
-                    "version": "2.0.3",
-                    "resolved": "https://registry.npmjs.org/through2/-/through2-2.0.3.tgz",
-                    "integrity": "sha1-AARWmzfHx0ujnEPzzteNGtlBQL4=",
+                    "version": "2.0.5",
+                    "resolved": "https://registry.npmjs.org/through2/-/through2-2.0.5.tgz",
+                    "integrity": "sha512-/mrRod8xqpA+IHSLyGCQ2s8SPHiCDEeQJSep1jqLYeEUClOFG2Qsh+4FU6G9VeqpZnGW/Su8LQGc4YKni5rYSQ==",
                     "dev": true,
                     "requires": {
-                        "readable-stream": "^2.1.5",
+                        "readable-stream": "~2.3.6",
                         "xtend": "~4.0.1"
                     }
                 }
@@ -4293,12 +4353,12 @@
                     "dev": true
                 },
                 "through2": {
-                    "version": "2.0.3",
-                    "resolved": "https://registry.npmjs.org/through2/-/through2-2.0.3.tgz",
-                    "integrity": "sha1-AARWmzfHx0ujnEPzzteNGtlBQL4=",
+                    "version": "2.0.5",
+                    "resolved": "https://registry.npmjs.org/through2/-/through2-2.0.5.tgz",
+                    "integrity": "sha512-/mrRod8xqpA+IHSLyGCQ2s8SPHiCDEeQJSep1jqLYeEUClOFG2Qsh+4FU6G9VeqpZnGW/Su8LQGc4YKni5rYSQ==",
                     "dev": true,
                     "requires": {
-                        "readable-stream": "^2.1.5",
+                        "readable-stream": "~2.3.6",
                         "xtend": "~4.0.1"
                     }
                 },
@@ -4352,12 +4412,12 @@
                     }
                 },
                 "through2": {
-                    "version": "2.0.3",
-                    "resolved": "https://registry.npmjs.org/through2/-/through2-2.0.3.tgz",
-                    "integrity": "sha1-AARWmzfHx0ujnEPzzteNGtlBQL4=",
+                    "version": "2.0.5",
+                    "resolved": "https://registry.npmjs.org/through2/-/through2-2.0.5.tgz",
+                    "integrity": "sha512-/mrRod8xqpA+IHSLyGCQ2s8SPHiCDEeQJSep1jqLYeEUClOFG2Qsh+4FU6G9VeqpZnGW/Su8LQGc4YKni5rYSQ==",
                     "dev": true,
                     "requires": {
-                        "readable-stream": "^2.1.5",
+                        "readable-stream": "~2.3.6",
                         "xtend": "~4.0.1"
                     }
                 },
@@ -4403,45 +4463,13 @@
             "dev": true
         },
         "har-validator": {
-            "version": "5.1.0",
-            "resolved": "https://registry.npmjs.org/har-validator/-/har-validator-5.1.0.tgz",
-            "integrity": "sha512-+qnmNjI4OfH2ipQ9VQOw23bBd/ibtfbVdK2fYbY4acTDqKTW/YDp9McimZdDbG8iV9fZizUqQMD5xvriB146TA==",
+            "version": "5.1.3",
+            "resolved": "https://registry.npmjs.org/har-validator/-/har-validator-5.1.3.tgz",
+            "integrity": "sha512-sNvOCzEQNr/qrvJgc3UG/kD4QtlHycrzwS+6mfTrrSq97BvaYcPZZI1ZSqGSPR73Cxn4LKTD4PttRwfU7jWq5g==",
             "dev": true,
             "requires": {
-                "ajv": "^5.3.0",
+                "ajv": "^6.5.5",
                 "har-schema": "^2.0.0"
-            },
-            "dependencies": {
-                "ajv": {
-                    "version": "5.5.2",
-                    "resolved": "https://registry.npmjs.org/ajv/-/ajv-5.5.2.tgz",
-                    "integrity": "sha1-c7Xuyj+rZT49P5Qis0GtQiBdyWU=",
-                    "dev": true,
-                    "requires": {
-                        "co": "^4.6.0",
-                        "fast-deep-equal": "^1.0.0",
-                        "fast-json-stable-stringify": "^2.0.0",
-                        "json-schema-traverse": "^0.3.0"
-                    }
-                },
-                "co": {
-                    "version": "4.6.0",
-                    "resolved": "https://registry.npmjs.org/co/-/co-4.6.0.tgz",
-                    "integrity": "sha1-bqa989hTrlTMuOR7+gvz+QMfsYQ=",
-                    "dev": true
-                },
-                "fast-deep-equal": {
-                    "version": "1.1.0",
-                    "resolved": "https://registry.npmjs.org/fast-deep-equal/-/fast-deep-equal-1.1.0.tgz",
-                    "integrity": "sha1-wFNHeBfIa1HaqFPIHgWbcz0CNhQ=",
-                    "dev": true
-                },
-                "json-schema-traverse": {
-                    "version": "0.3.1",
-                    "resolved": "https://registry.npmjs.org/json-schema-traverse/-/json-schema-traverse-0.3.1.tgz",
-                    "integrity": "sha1-NJptRMU6Ud6JtAgFxdXlm0F9M0A=",
-                    "dev": true
-                }
             }
         },
         "has": {
@@ -4585,9 +4613,9 @@
             }
         },
         "he": {
-            "version": "1.1.1",
-            "resolved": "https://registry.npmjs.org/he/-/he-1.1.1.tgz",
-            "integrity": "sha1-k0EP0hsAlzUVH4howvJx80J+I/0=",
+            "version": "1.2.0",
+            "resolved": "https://registry.npmjs.org/he/-/he-1.2.0.tgz",
+            "integrity": "sha512-F/1DnUGPopORZi0ni+CvrCgHQ5FyEAHRLSApuYWMmrbSwoN2Mn/7k+Gl38gJnR7yyDZk6WLXwiGod1JOWNDKGw==",
             "dev": true
         },
         "hmac-drbg": {
@@ -4614,15 +4642,15 @@
             "dev": true
         },
         "html-minifier": {
-            "version": "3.5.20",
-            "resolved": "https://registry.npmjs.org/html-minifier/-/html-minifier-3.5.20.tgz",
-            "integrity": "sha512-ZmgNLaTp54+HFKkONyLFEfs5dd/ZOtlquKaTnqIWFmx3Av5zG6ZPcV2d0o9XM2fXOTxxIf6eDcwzFFotke/5zA==",
+            "version": "3.5.21",
+            "resolved": "https://registry.npmjs.org/html-minifier/-/html-minifier-3.5.21.tgz",
+            "integrity": "sha512-LKUKwuJDhxNa3uf/LPR/KVjm/l3rBqtYeCOAekvG8F1vItxMUpueGd94i/asDDr8/1u7InxzFA5EeGjhhG5mMA==",
             "dev": true,
             "requires": {
                 "camel-case": "3.0.x",
                 "clean-css": "4.2.x",
                 "commander": "2.17.x",
-                "he": "1.1.x",
+                "he": "1.2.x",
                 "param-case": "2.1.x",
                 "relateurl": "0.2.x",
                 "uglify-js": "3.4.x"
@@ -4670,7 +4698,7 @@
         },
         "htmlparser2": {
             "version": "3.3.0",
-            "resolved": "https://registry.npmjs.org/htmlparser2/-/htmlparser2-3.3.0.tgz",
+            "resolved": "http://registry.npmjs.org/htmlparser2/-/htmlparser2-3.3.0.tgz",
             "integrity": "sha1-zHDQWln2VC5D8OaFyYLhTJJKnv4=",
             "dev": true,
             "requires": {
@@ -4715,6 +4743,12 @@
                 }
             }
         },
+        "http-cache-semantics": {
+            "version": "3.8.1",
+            "resolved": "https://registry.npmjs.org/http-cache-semantics/-/http-cache-semantics-3.8.1.tgz",
+            "integrity": "sha512-5ai2iksyV8ZXmnZhHH4rWPoxxistEexSi5936zIQ1bnNTW5VnA85B6P/VpXiRM017IgRvb2kKo1a//y+0wSp3w==",
+            "dev": true
+        },
         "http-signature": {
             "version": "1.2.0",
             "resolved": "https://registry.npmjs.org/http-signature/-/http-signature-1.2.0.tgz",
@@ -4800,7 +4834,7 @@
         },
         "imagemin-jpegtran": {
             "version": "5.0.2",
-            "resolved": "https://registry.npmjs.org/imagemin-jpegtran/-/imagemin-jpegtran-5.0.2.tgz",
+            "resolved": "http://registry.npmjs.org/imagemin-jpegtran/-/imagemin-jpegtran-5.0.2.tgz",
             "integrity": "sha1-5ogiY7j3kW/duABkDPddLpcNKtY=",
             "dev": true,
             "requires": {
@@ -4811,7 +4845,7 @@
         },
         "imagemin-optipng": {
             "version": "5.2.1",
-            "resolved": "https://registry.npmjs.org/imagemin-optipng/-/imagemin-optipng-5.2.1.tgz",
+            "resolved": "http://registry.npmjs.org/imagemin-optipng/-/imagemin-optipng-5.2.1.tgz",
             "integrity": "sha1-0i2kEsCfX/AKQzmWC5ioix2+hpU=",
             "dev": true,
             "requires": {
@@ -4893,6 +4927,12 @@
                 "webpack-sources": "^1.1.0"
             }
         },
+        "import-lazy": {
+            "version": "3.1.0",
+            "resolved": "https://registry.npmjs.org/import-lazy/-/import-lazy-3.1.0.tgz",
+            "integrity": "sha512-8/gvXvX2JMn0F+CDlSC4l6kOmVaLOO3XLkksI7CI3Ud95KDYJuYur2b9P/PUt/i/pDAMd/DulQsNbbbmRRsDIQ==",
+            "dev": true
+        },
         "import-local": {
             "version": "2.0.0",
             "resolved": "https://registry.npmjs.org/import-local/-/import-local-2.0.0.tgz",
@@ -4901,66 +4941,6 @@
             "requires": {
                 "pkg-dir": "^3.0.0",
                 "resolve-cwd": "^2.0.0"
-            },
-            "dependencies": {
-                "find-up": {
-                    "version": "3.0.0",
-                    "resolved": "https://registry.npmjs.org/find-up/-/find-up-3.0.0.tgz",
-                    "integrity": "sha512-1yD6RmLI1XBfxugvORwlck6f75tYL+iR0jqwsOrOxMZyGYqUuDhJ0l4AXdO1iX/FTs9cBAMEk1gWSEx1kSbylg==",
-                    "dev": true,
-                    "requires": {
-                        "locate-path": "^3.0.0"
-                    }
-                },
-                "locate-path": {
-                    "version": "3.0.0",
-                    "resolved": "https://registry.npmjs.org/locate-path/-/locate-path-3.0.0.tgz",
-                    "integrity": "sha512-7AO748wWnIhNqAuaty2ZWHkQHRSNfPVIsPIfwEOWO22AmaoVrWavlOcMR5nzTLNYvp36X220/maaRsrec1G65A==",
-                    "dev": true,
-                    "requires": {
-                        "p-locate": "^3.0.0",
-                        "path-exists": "^3.0.0"
-                    }
-                },
-                "p-limit": {
-                    "version": "2.0.0",
-                    "resolved": "https://registry.npmjs.org/p-limit/-/p-limit-2.0.0.tgz",
-                    "integrity": "sha512-fl5s52lI5ahKCernzzIyAP0QAZbGIovtVHGwpcu1Jr/EpzLVDI2myISHwGqK7m8uQFugVWSrbxH7XnhGtvEc+A==",
-                    "dev": true,
-                    "requires": {
-                        "p-try": "^2.0.0"
-                    }
-                },
-                "p-locate": {
-                    "version": "3.0.0",
-                    "resolved": "https://registry.npmjs.org/p-locate/-/p-locate-3.0.0.tgz",
-                    "integrity": "sha512-x+12w/To+4GFfgJhBEpiDcLozRJGegY+Ei7/z0tSLkMmxGZNybVMSfWj9aJn8Z5Fc7dBUNJOOVgPv2H7IwulSQ==",
-                    "dev": true,
-                    "requires": {
-                        "p-limit": "^2.0.0"
-                    }
-                },
-                "p-try": {
-                    "version": "2.0.0",
-                    "resolved": "https://registry.npmjs.org/p-try/-/p-try-2.0.0.tgz",
-                    "integrity": "sha512-hMp0onDKIajHfIkdRk3P4CdCmErkYAxxDtP3Wx/4nZ3aGlau2VKh3mZpcuFkH27WQkL/3WBCPOktzA9ZOAnMQQ==",
-                    "dev": true
-                },
-                "path-exists": {
-                    "version": "3.0.0",
-                    "resolved": "https://registry.npmjs.org/path-exists/-/path-exists-3.0.0.tgz",
-                    "integrity": "sha1-zg6+ql94yxiSXqfYENe1mwEP1RU=",
-                    "dev": true
-                },
-                "pkg-dir": {
-                    "version": "3.0.0",
-                    "resolved": "https://registry.npmjs.org/pkg-dir/-/pkg-dir-3.0.0.tgz",
-                    "integrity": "sha512-/E57AYkoeQ25qkxMj5PBOVgF8Kiu/h7cYS30Z5+R7WaiCCBfLq58ZI/dSeaEKb9WVJV5n/03QwrN3IeWIFllvw==",
-                    "dev": true,
-                    "requires": {
-                        "find-up": "^3.0.0"
-                    }
-                }
             }
         },
         "imurmurhash": {
@@ -5018,6 +4998,16 @@
             "integrity": "sha1-ftGxQQxqDg94z5XTuEQMY/eLhhQ=",
             "dev": true
         },
+        "into-stream": {
+            "version": "3.1.0",
+            "resolved": "http://registry.npmjs.org/into-stream/-/into-stream-3.1.0.tgz",
+            "integrity": "sha1-lvsKk2wSur1v8XUqF9BWFqvQlMY=",
+            "dev": true,
+            "requires": {
+                "from2": "^2.1.1",
+                "p-is-promise": "^1.1.0"
+            }
+        },
         "invert-kv": {
             "version": "1.0.0",
             "resolved": "https://registry.npmjs.org/invert-kv/-/invert-kv-1.0.0.tgz",
@@ -5177,7 +5167,7 @@
         },
         "is-gif": {
             "version": "1.0.0",
-            "resolved": "https://registry.npmjs.org/is-gif/-/is-gif-1.0.0.tgz",
+            "resolved": "http://registry.npmjs.org/is-gif/-/is-gif-1.0.0.tgz",
             "integrity": "sha1-ptKumIkwB7/6l6HYwB1jIFgyCX4=",
             "dev": true
         },
@@ -5400,7 +5390,7 @@
         },
         "jpegtran-bin": {
             "version": "3.2.0",
-            "resolved": "https://registry.npmjs.org/jpegtran-bin/-/jpegtran-bin-3.2.0.tgz",
+            "resolved": "http://registry.npmjs.org/jpegtran-bin/-/jpegtran-bin-3.2.0.tgz",
             "integrity": "sha1-9g7PSumZwL2tLp+83ytvCYHnops=",
             "dev": true,
             "requires": {
@@ -5439,10 +5429,16 @@
         },
         "jsesc": {
             "version": "0.5.0",
-            "resolved": "https://registry.npmjs.org/jsesc/-/jsesc-0.5.0.tgz",
+            "resolved": "http://registry.npmjs.org/jsesc/-/jsesc-0.5.0.tgz",
             "integrity": "sha1-597mbjXW/Bb3EP6R1c9p9w8IkR0=",
             "dev": true
         },
+        "json-buffer": {
+            "version": "3.0.0",
+            "resolved": "https://registry.npmjs.org/json-buffer/-/json-buffer-3.0.0.tgz",
+            "integrity": "sha1-Wx85evx11ne96Lz8Dkfh+aPZqJg=",
+            "dev": true
+        },
         "json-parse-better-errors": {
             "version": "1.0.2",
             "resolved": "https://registry.npmjs.org/json-parse-better-errors/-/json-parse-better-errors-1.0.2.tgz",
@@ -5509,6 +5505,15 @@
                 "verror": "1.10.0"
             }
         },
+        "keyv": {
+            "version": "3.0.0",
+            "resolved": "https://registry.npmjs.org/keyv/-/keyv-3.0.0.tgz",
+            "integrity": "sha512-eguHnq22OE3uVoSYG0LVWNP+4ppamWr9+zWBe1bsNcovIMy6huUJFPgy4mGwCd/rnl3vOLGW1MTlu4c57CT1xA==",
+            "dev": true,
+            "requires": {
+                "json-buffer": "3.0.0"
+            }
+        },
         "kind-of": {
             "version": "3.2.2",
             "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-3.2.2.tgz",
@@ -5520,7 +5525,7 @@
         },
         "lazy-req": {
             "version": "1.1.0",
-            "resolved": "https://registry.npmjs.org/lazy-req/-/lazy-req-1.1.0.tgz",
+            "resolved": "http://registry.npmjs.org/lazy-req/-/lazy-req-1.1.0.tgz",
             "integrity": "sha1-va6+rTD42CQDnODOFJ1Nqge6H6w=",
             "dev": true
         },
@@ -5566,7 +5571,7 @@
             "dependencies": {
                 "pify": {
                     "version": "2.3.0",
-                    "resolved": "https://registry.npmjs.org/pify/-/pify-2.3.0.tgz",
+                    "resolved": "http://registry.npmjs.org/pify/-/pify-2.3.0.tgz",
                     "integrity": "sha1-7RQaasBDqEnqWISY59yosVMw6Qw=",
                     "dev": true
                 }
@@ -5613,6 +5618,11 @@
             "integrity": "sha512-cQKh8igo5QUhZ7lg38DYWAxMvjSAKG0A8wGSVimP07SIUEK2UO+arSRKbRZWtelMtN5V0Hkwh5ryOto/SshYIg==",
             "dev": true
         },
+        "lodash-es": {
+            "version": "4.17.11",
+            "resolved": "https://registry.npmjs.org/lodash-es/-/lodash-es-4.17.11.tgz",
+            "integrity": "sha512-DHb1ub+rMjjrxqlB3H56/6MXtm1lSksDp2rA2cNWjG8mlDUYFhUj3Di2Zn5IwSU87xLv8tNIQ7sSwE/YOX/D/Q=="
+        },
         "lodash._basecopy": {
             "version": "3.0.1",
             "resolved": "https://registry.npmjs.org/lodash._basecopy/-/lodash._basecopy-3.0.1.tgz",
@@ -5682,7 +5692,8 @@
         "lodash.debounce": {
             "version": "4.0.8",
             "resolved": "https://registry.npmjs.org/lodash.debounce/-/lodash.debounce-4.0.8.tgz",
-            "integrity": "sha1-gteb/zCmfEAF/9XiUVMArZyk168="
+            "integrity": "sha1-gteb/zCmfEAF/9XiUVMArZyk168=",
+            "dev": true
         },
         "lodash.defaults": {
             "version": "4.2.0",
@@ -5758,11 +5769,6 @@
             "integrity": "sha512-eWw5r+PYICtEBgrBE5hhlT6aAa75f411bgDz/ZL2KZqYV03USvucsxcHUIlGTDTECs1eunpI7HOV7U+WLDvNdQ==",
             "dev": true
         },
-        "lodash.once": {
-            "version": "4.1.1",
-            "resolved": "https://registry.npmjs.org/lodash.once/-/lodash.once-4.1.1.tgz",
-            "integrity": "sha1-DdOXEhPHxW34gJd9UEyI+0cal6w="
-        },
         "lodash.restparam": {
             "version": "3.6.1",
             "resolved": "https://registry.npmjs.org/lodash.restparam/-/lodash.restparam-3.6.1.tgz",
@@ -6069,18 +6075,18 @@
             "dev": true
         },
         "mime-db": {
-            "version": "1.36.0",
-            "resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.36.0.tgz",
-            "integrity": "sha512-L+xvyD9MkoYMXb1jAmzI/lWYAxAMCPvIBSWur0PZ5nOf5euahRLVqH//FKW9mWp2lkqUgYiXPgkzfMUFi4zVDw==",
+            "version": "1.37.0",
+            "resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.37.0.tgz",
+            "integrity": "sha512-R3C4db6bgQhlIhPU48fUtdVmKnflq+hRdad7IyKhtFj06VPNVdk2RhiYL3UjQIlso8L+YxAtFkobT0VK+S/ybg==",
             "dev": true
         },
         "mime-types": {
-            "version": "2.1.20",
-            "resolved": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.20.tgz",
-            "integrity": "sha512-HrkrPaP9vGuWbLK1B1FfgAkbqNjIuy4eHlIYnFi7kamZyLLrGlo2mpcx0bBmNpKqBtYtAfGbodDddIgddSJC2A==",
+            "version": "2.1.21",
+            "resolved": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.21.tgz",
+            "integrity": "sha512-3iL6DbwpyLzjR3xHSFNFeb9Nz/M8WDkX33t1GFQnFOllWk8pOrh/LSrB5OXlnlW5P9LH73X6loW/eogc+F5lJg==",
             "dev": true,
             "requires": {
-                "mime-db": "~1.36.0"
+                "mime-db": "~1.37.0"
             }
         },
         "mimic-fn": {
@@ -6134,9 +6140,9 @@
             "dev": true
         },
         "mississippi": {
-            "version": "2.0.0",
-            "resolved": "https://registry.npmjs.org/mississippi/-/mississippi-2.0.0.tgz",
-            "integrity": "sha512-zHo8v+otD1J10j/tC+VNoGK9keCuByhKovAvdn74dmxJl9+mWHnx6EMsDN4lgRoMI/eYo2nchAxniIbUPb5onw==",
+            "version": "3.0.0",
+            "resolved": "https://registry.npmjs.org/mississippi/-/mississippi-3.0.0.tgz",
+            "integrity": "sha512-x471SsVjUtBRtcvd4BzKE9kFC+/2TeWgKCgw0bZcw1b9l2X3QX5vCWgF+KaZaYm87Ss//rHnWryupDrgLvmSkA==",
             "dev": true,
             "requires": {
                 "concat-stream": "^1.5.0",
@@ -6145,7 +6151,7 @@
                 "flush-write-stream": "^1.0.0",
                 "from2": "^2.1.0",
                 "parallel-transform": "^1.1.0",
-                "pump": "^2.0.1",
+                "pump": "^3.0.0",
                 "pumpify": "^1.3.3",
                 "stream-each": "^1.1.0",
                 "through2": "^2.0.0"
@@ -6270,6 +6276,12 @@
                     "integrity": "sha1-6CB68cx7MNRGzHC3NLXovhj4jVE=",
                     "dev": true
                 },
+                "he": {
+                    "version": "1.1.1",
+                    "resolved": "https://registry.npmjs.org/he/-/he-1.1.1.tgz",
+                    "integrity": "sha1-k0EP0hsAlzUVH4howvJx80J+I/0=",
+                    "dev": true
+                },
                 "supports-color": {
                     "version": "4.4.0",
                     "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-4.4.0.tgz",
@@ -6589,17 +6601,18 @@
         },
         "node-status-codes": {
             "version": "1.0.0",
-            "resolved": "https://registry.npmjs.org/node-status-codes/-/node-status-codes-1.0.0.tgz",
+            "resolved": "http://registry.npmjs.org/node-status-codes/-/node-status-codes-1.0.0.tgz",
             "integrity": "sha1-WuVUHQJGRdMqWPzdyc7s6nrjrC8=",
             "dev": true
         },
         "node.extend": {
-            "version": "1.1.6",
-            "resolved": "https://registry.npmjs.org/node.extend/-/node.extend-1.1.6.tgz",
-            "integrity": "sha1-p7iCyC1sk6SGOlUEvV3o7IYli5Y=",
+            "version": "1.1.7",
+            "resolved": "https://registry.npmjs.org/node.extend/-/node.extend-1.1.7.tgz",
+            "integrity": "sha512-7Firgqanbd7UtypwBezNTEuo9eHKtEXd+pD96Aj4wai6Q2vM1S38X+MZvR7sQv5E5pj2TZ9j0Am4dLfc6EvKsA==",
             "dev": true,
             "requires": {
-                "is": "^3.1.0"
+                "has": "^1.0.3",
+                "is": "^3.2.1"
             }
         },
         "nopt": {
@@ -6629,6 +6642,34 @@
             "integrity": "sha512-6eZs5Ls3WtCisHWp9S2GUy8dqkpGi4BVSz3GaqiE6ezub0512ESztXUwUB6C6IKbQkY2Pnb/mD4WYojCRwcwLA==",
             "dev": true
         },
+        "normalize-url": {
+            "version": "2.0.1",
+            "resolved": "https://registry.npmjs.org/normalize-url/-/normalize-url-2.0.1.tgz",
+            "integrity": "sha512-D6MUW4K/VzoJ4rJ01JFKxDrtY1v9wrgzCX5f2qj/lzH1m/lW6MhUZFKerVsnyjOhOsYzI9Kqqak+10l4LvLpMw==",
+            "dev": true,
+            "requires": {
+                "prepend-http": "^2.0.0",
+                "query-string": "^5.0.1",
+                "sort-keys": "^2.0.0"
+            },
+            "dependencies": {
+                "prepend-http": {
+                    "version": "2.0.0",
+                    "resolved": "https://registry.npmjs.org/prepend-http/-/prepend-http-2.0.0.tgz",
+                    "integrity": "sha1-6SQ0v6XqjBn0HN/UAddBo8gZ2Jc=",
+                    "dev": true
+                },
+                "sort-keys": {
+                    "version": "2.0.0",
+                    "resolved": "https://registry.npmjs.org/sort-keys/-/sort-keys-2.0.0.tgz",
+                    "integrity": "sha1-ZYU1WEhh7JfXMNbPQYIuH1ZoQSg=",
+                    "dev": true,
+                    "requires": {
+                        "is-plain-obj": "^1.0.0"
+                    }
+                }
+            }
+        },
         "npm-conf": {
             "version": "1.1.3",
             "resolved": "https://registry.npmjs.org/npm-conf/-/npm-conf-1.1.3.tgz",
@@ -6660,9 +6701,9 @@
             }
         },
         "nth-check": {
-            "version": "1.0.1",
-            "resolved": "https://registry.npmjs.org/nth-check/-/nth-check-1.0.1.tgz",
-            "integrity": "sha1-mSms32KPwsQQmN6rgqxYDPFJquQ=",
+            "version": "1.0.2",
+            "resolved": "https://registry.npmjs.org/nth-check/-/nth-check-1.0.2.tgz",
+            "integrity": "sha512-WeBOdju8SnzPN5vTUJYxYUxLeXpCaVP5i5e0LF8fg7WORF2Wd7wFX/pk0tYZk7s8T+J7VLy0Da6J1+wCT0AtHg==",
             "dev": true,
             "requires": {
                 "boolbase": "~1.0.0"
@@ -6830,7 +6871,7 @@
         },
         "os-homedir": {
             "version": "1.0.2",
-            "resolved": "https://registry.npmjs.org/os-homedir/-/os-homedir-1.0.2.tgz",
+            "resolved": "http://registry.npmjs.org/os-homedir/-/os-homedir-1.0.2.tgz",
             "integrity": "sha1-/7xJiDNuDoM94MFox+8VISGqf7M=",
             "dev": true
         },
@@ -6845,7 +6886,7 @@
         },
         "os-tmpdir": {
             "version": "1.0.2",
-            "resolved": "https://registry.npmjs.org/os-tmpdir/-/os-tmpdir-1.0.2.tgz",
+            "resolved": "http://registry.npmjs.org/os-tmpdir/-/os-tmpdir-1.0.2.tgz",
             "integrity": "sha1-u+Z0BseaqFxc/sdm/lc0VV36EnQ=",
             "dev": true
         },
@@ -7052,7 +7093,7 @@
         },
         "path-is-absolute": {
             "version": "1.0.1",
-            "resolved": "https://registry.npmjs.org/path-is-absolute/-/path-is-absolute-1.0.1.tgz",
+            "resolved": "http://registry.npmjs.org/path-is-absolute/-/path-is-absolute-1.0.1.tgz",
             "integrity": "sha1-F0uSaHNVNP+8es5r9TpanhtcX18=",
             "dev": true
         },
@@ -7132,22 +7173,62 @@
             }
         },
         "pkg-dir": {
-            "version": "2.0.0",
-            "resolved": "https://registry.npmjs.org/pkg-dir/-/pkg-dir-2.0.0.tgz",
-            "integrity": "sha1-9tXREJ4Z1j7fQo4L1X4Sd3YVM0s=",
+            "version": "3.0.0",
+            "resolved": "https://registry.npmjs.org/pkg-dir/-/pkg-dir-3.0.0.tgz",
+            "integrity": "sha512-/E57AYkoeQ25qkxMj5PBOVgF8Kiu/h7cYS30Z5+R7WaiCCBfLq58ZI/dSeaEKb9WVJV5n/03QwrN3IeWIFllvw==",
             "dev": true,
             "requires": {
-                "find-up": "^2.1.0"
+                "find-up": "^3.0.0"
             },
             "dependencies": {
                 "find-up": {
-                    "version": "2.1.0",
-                    "resolved": "https://registry.npmjs.org/find-up/-/find-up-2.1.0.tgz",
-                    "integrity": "sha1-RdG35QbHF93UgndaK3eSCjwMV6c=",
+                    "version": "3.0.0",
+                    "resolved": "https://registry.npmjs.org/find-up/-/find-up-3.0.0.tgz",
+                    "integrity": "sha512-1yD6RmLI1XBfxugvORwlck6f75tYL+iR0jqwsOrOxMZyGYqUuDhJ0l4AXdO1iX/FTs9cBAMEk1gWSEx1kSbylg==",
                     "dev": true,
                     "requires": {
-                        "locate-path": "^2.0.0"
+                        "locate-path": "^3.0.0"
+                    }
+                },
+                "locate-path": {
+                    "version": "3.0.0",
+                    "resolved": "https://registry.npmjs.org/locate-path/-/locate-path-3.0.0.tgz",
+                    "integrity": "sha512-7AO748wWnIhNqAuaty2ZWHkQHRSNfPVIsPIfwEOWO22AmaoVrWavlOcMR5nzTLNYvp36X220/maaRsrec1G65A==",
+                    "dev": true,
+                    "requires": {
+                        "p-locate": "^3.0.0",
+                        "path-exists": "^3.0.0"
+                    }
+                },
+                "p-limit": {
+                    "version": "2.0.0",
+                    "resolved": "https://registry.npmjs.org/p-limit/-/p-limit-2.0.0.tgz",
+                    "integrity": "sha512-fl5s52lI5ahKCernzzIyAP0QAZbGIovtVHGwpcu1Jr/EpzLVDI2myISHwGqK7m8uQFugVWSrbxH7XnhGtvEc+A==",
+                    "dev": true,
+                    "requires": {
+                        "p-try": "^2.0.0"
+                    }
+                },
+                "p-locate": {
+                    "version": "3.0.0",
+                    "resolved": "https://registry.npmjs.org/p-locate/-/p-locate-3.0.0.tgz",
+                    "integrity": "sha512-x+12w/To+4GFfgJhBEpiDcLozRJGegY+Ei7/z0tSLkMmxGZNybVMSfWj9aJn8Z5Fc7dBUNJOOVgPv2H7IwulSQ==",
+                    "dev": true,
+                    "requires": {
+                        "p-limit": "^2.0.0"
                     }
+                },
+                "p-try": {
+                    "version": "2.0.0",
+                    "resolved": "https://registry.npmjs.org/p-try/-/p-try-2.0.0.tgz",
+                    "integrity": "sha512-hMp0onDKIajHfIkdRk3P4CdCmErkYAxxDtP3Wx/4nZ3aGlau2VKh3mZpcuFkH27WQkL/3WBCPOktzA9ZOAnMQQ==",
+                    "dev": true
+                },
+                "path-exists": {
+                    "version": "3.0.0",
+                    "resolved": "https://registry.npmjs.org/path-exists/-/path-exists-3.0.0.tgz",
+                    "integrity": "sha1-zg6+ql94yxiSXqfYENe1mwEP1RU=",
+                    "dev": true
                 }
             }
         },
@@ -7198,25 +7279,48 @@
             }
         },
         "pngquant-bin": {
-            "version": "5.0.0",
-            "resolved": "https://registry.npmjs.org/pngquant-bin/-/pngquant-bin-5.0.0.tgz",
-            "integrity": "sha512-oJ9Kcmm5oSFkgvYB32bopBN0F6lw0OBnVY36IpkIteBLKt9s8EswiOzAsbSVZ79I8zrvoP/i8IcQPZxsORCOfg==",
+            "version": "5.0.1",
+            "resolved": "https://registry.npmjs.org/pngquant-bin/-/pngquant-bin-5.0.1.tgz",
+            "integrity": "sha512-PJKdHpGuYl5WCzjOQ+YRBWsr1KQ2wAwez27am6rJOavLwc4aRvMuHDaKr288/FYS1eWUIXHFjCI0T2NAKt61Jw==",
             "dev": true,
             "requires": {
                 "bin-build": "^3.0.0",
-                "bin-wrapper": "^3.0.0",
+                "bin-wrapper": "^4.0.1",
                 "execa": "^0.10.0",
                 "logalot": "^2.0.0"
             },
             "dependencies": {
-                "bin-build": {
-                    "version": "3.0.0",
-                    "resolved": "https://registry.npmjs.org/bin-build/-/bin-build-3.0.0.tgz",
-                    "integrity": "sha512-jcUOof71/TNAI2uM5uoUaDq2ePcVBQ3R/qhxAz1rX7UfvduAL/RXD3jXzvn8cVcDJdGVkiR1shal3OH0ImpuhA==",
+                "archive-type": {
+                    "version": "4.0.0",
+                    "resolved": "https://registry.npmjs.org/archive-type/-/archive-type-4.0.0.tgz",
+                    "integrity": "sha1-+S5yIzBW38aWlHJ0nCZ72wRrHXA=",
                     "dev": true,
                     "requires": {
-                        "decompress": "^4.0.0",
-                        "download": "^6.2.2",
+                        "file-type": "^4.2.0"
+                    },
+                    "dependencies": {
+                        "file-type": {
+                            "version": "4.4.0",
+                            "resolved": "https://registry.npmjs.org/file-type/-/file-type-4.4.0.tgz",
+                            "integrity": "sha1-G2AOX8ofvcboDApwxxyNul95BsU=",
+                            "dev": true
+                        }
+                    }
+                },
+                "array-uniq": {
+                    "version": "2.0.0",
+                    "resolved": "https://registry.npmjs.org/array-uniq/-/array-uniq-2.0.0.tgz",
+                    "integrity": "sha512-O3QZEr+3wDj7otzF7PjNGs6CA3qmYMLvt5xGkjY/V0VxS+ovvqVo/5wKM/OVOAyuX4DTh9H31zE/yKtO66hTkg==",
+                    "dev": true
+                },
+                "bin-build": {
+                    "version": "3.0.0",
+                    "resolved": "https://registry.npmjs.org/bin-build/-/bin-build-3.0.0.tgz",
+                    "integrity": "sha512-jcUOof71/TNAI2uM5uoUaDq2ePcVBQ3R/qhxAz1rX7UfvduAL/RXD3jXzvn8cVcDJdGVkiR1shal3OH0ImpuhA==",
+                    "dev": true,
+                    "requires": {
+                        "decompress": "^4.0.0",
+                        "download": "^6.2.2",
                         "execa": "^0.7.0",
                         "p-map-series": "^1.0.0",
                         "tempfile": "^2.0.0"
@@ -7245,6 +7349,227 @@
                         }
                     }
                 },
+                "bin-check": {
+                    "version": "4.1.0",
+                    "resolved": "https://registry.npmjs.org/bin-check/-/bin-check-4.1.0.tgz",
+                    "integrity": "sha512-b6weQyEUKsDGFlACWSIOfveEnImkJyK/FGW6FAG42loyoquvjdtOIqO6yBFzHyqyVVhNgNkQxxx09SFLK28YnA==",
+                    "dev": true,
+                    "requires": {
+                        "execa": "^0.7.0",
+                        "executable": "^4.1.0"
+                    },
+                    "dependencies": {
+                        "execa": {
+                            "version": "0.7.0",
+                            "resolved": "https://registry.npmjs.org/execa/-/execa-0.7.0.tgz",
+                            "integrity": "sha1-lEvs00zEHuMqY6n68nrVpl/Fl3c=",
+                            "dev": true,
+                            "requires": {
+                                "cross-spawn": "^5.0.1",
+                                "get-stream": "^3.0.0",
+                                "is-stream": "^1.1.0",
+                                "npm-run-path": "^2.0.0",
+                                "p-finally": "^1.0.0",
+                                "signal-exit": "^3.0.0",
+                                "strip-eof": "^1.0.0"
+                            }
+                        },
+                        "get-stream": {
+                            "version": "3.0.0",
+                            "resolved": "http://registry.npmjs.org/get-stream/-/get-stream-3.0.0.tgz",
+                            "integrity": "sha1-jpQ9E1jcN1VQVOy+LtsFqhdO3hQ=",
+                            "dev": true
+                        }
+                    }
+                },
+                "bin-version": {
+                    "version": "3.0.0",
+                    "resolved": "https://registry.npmjs.org/bin-version/-/bin-version-3.0.0.tgz",
+                    "integrity": "sha512-Ekhwm6AUiMbZ1LgVCNMkgjovpMR30FyQN74laAW9gs0NPjZR5gdY0ARNB0YsQG8GOme3CsHbxmeyq/7Ofq6QYQ==",
+                    "dev": true,
+                    "requires": {
+                        "execa": "^1.0.0",
+                        "find-versions": "^3.0.0"
+                    },
+                    "dependencies": {
+                        "cross-spawn": {
+                            "version": "6.0.5",
+                            "resolved": "https://registry.npmjs.org/cross-spawn/-/cross-spawn-6.0.5.tgz",
+                            "integrity": "sha512-eTVLrBSt7fjbDygz805pMnstIs2VTBNkRm0qxZd+M7A5XDdxVRWO5MxGBXZhjY4cqLYLdtrGqRf8mBPmzwSpWQ==",
+                            "dev": true,
+                            "requires": {
+                                "nice-try": "^1.0.4",
+                                "path-key": "^2.0.1",
+                                "semver": "^5.5.0",
+                                "shebang-command": "^1.2.0",
+                                "which": "^1.2.9"
+                            }
+                        },
+                        "execa": {
+                            "version": "1.0.0",
+                            "resolved": "https://registry.npmjs.org/execa/-/execa-1.0.0.tgz",
+                            "integrity": "sha512-adbxcyWV46qiHyvSp50TKt05tB4tK3HcmF7/nxfAdhnox83seTDbwnaqKO4sXRy7roHAIFqJP/Rw/AuEbX61LA==",
+                            "dev": true,
+                            "requires": {
+                                "cross-spawn": "^6.0.0",
+                                "get-stream": "^4.0.0",
+                                "is-stream": "^1.1.0",
+                                "npm-run-path": "^2.0.0",
+                                "p-finally": "^1.0.0",
+                                "signal-exit": "^3.0.0",
+                                "strip-eof": "^1.0.0"
+                            }
+                        },
+                        "get-stream": {
+                            "version": "4.1.0",
+                            "resolved": "https://registry.npmjs.org/get-stream/-/get-stream-4.1.0.tgz",
+                            "integrity": "sha512-GMat4EJ5161kIy2HevLlr4luNjBgvmj413KaQA7jt4V8B4RDsfpHk7WQ9GVqfYyyx8OS/L66Kox+rJRNklLK7w==",
+                            "dev": true,
+                            "requires": {
+                                "pump": "^3.0.0"
+                            }
+                        }
+                    }
+                },
+                "bin-version-check": {
+                    "version": "4.0.0",
+                    "resolved": "https://registry.npmjs.org/bin-version-check/-/bin-version-check-4.0.0.tgz",
+                    "integrity": "sha512-sR631OrhC+1f8Cvs8WyVWOA33Y8tgwjETNPyyD/myRBXLkfS/vl74FmH/lFcRl9KY3zwGh7jFhvyk9vV3/3ilQ==",
+                    "dev": true,
+                    "requires": {
+                        "bin-version": "^3.0.0",
+                        "semver": "^5.6.0",
+                        "semver-truncate": "^1.1.2"
+                    }
+                },
+                "bin-wrapper": {
+                    "version": "4.1.0",
+                    "resolved": "https://registry.npmjs.org/bin-wrapper/-/bin-wrapper-4.1.0.tgz",
+                    "integrity": "sha512-hfRmo7hWIXPkbpi0ZltboCMVrU+0ClXR/JgbCKKjlDjQf6igXa7OwdqNcFWQZPZTgiY7ZpzE3+LjjkLiTN2T7Q==",
+                    "dev": true,
+                    "requires": {
+                        "bin-check": "^4.1.0",
+                        "bin-version-check": "^4.0.0",
+                        "download": "^7.1.0",
+                        "import-lazy": "^3.1.0",
+                        "os-filter-obj": "^2.0.0",
+                        "pify": "^4.0.1"
+                    },
+                    "dependencies": {
+                        "download": {
+                            "version": "7.1.0",
+                            "resolved": "https://registry.npmjs.org/download/-/download-7.1.0.tgz",
+                            "integrity": "sha512-xqnBTVd/E+GxJVrX5/eUJiLYjCGPwMpdL+jGhGU57BvtcA7wwhtHVbXBeUk51kOpW3S7Jn3BQbN9Q1R1Km2qDQ==",
+                            "dev": true,
+                            "requires": {
+                                "archive-type": "^4.0.0",
+                                "caw": "^2.0.1",
+                                "content-disposition": "^0.5.2",
+                                "decompress": "^4.2.0",
+                                "ext-name": "^5.0.0",
+                                "file-type": "^8.1.0",
+                                "filenamify": "^2.0.0",
+                                "get-stream": "^3.0.0",
+                                "got": "^8.3.1",
+                                "make-dir": "^1.2.0",
+                                "p-event": "^2.1.0",
+                                "pify": "^3.0.0"
+                            },
+                            "dependencies": {
+                                "pify": {
+                                    "version": "3.0.0",
+                                    "resolved": "https://registry.npmjs.org/pify/-/pify-3.0.0.tgz",
+                                    "integrity": "sha1-5aSs0sEB/fPZpNB/DbxNtJ3SgXY=",
+                                    "dev": true
+                                }
+                            }
+                        },
+                        "file-type": {
+                            "version": "8.1.0",
+                            "resolved": "https://registry.npmjs.org/file-type/-/file-type-8.1.0.tgz",
+                            "integrity": "sha512-qyQ0pzAy78gVoJsmYeNgl8uH8yKhr1lVhW7JbzJmnlRi0I4R2eEDEJZVKG8agpDnLpacwNbDhLNG/LMdxHD2YQ==",
+                            "dev": true
+                        },
+                        "get-stream": {
+                            "version": "3.0.0",
+                            "resolved": "http://registry.npmjs.org/get-stream/-/get-stream-3.0.0.tgz",
+                            "integrity": "sha1-jpQ9E1jcN1VQVOy+LtsFqhdO3hQ=",
+                            "dev": true
+                        },
+                        "got": {
+                            "version": "8.3.2",
+                            "resolved": "https://registry.npmjs.org/got/-/got-8.3.2.tgz",
+                            "integrity": "sha512-qjUJ5U/hawxosMryILofZCkm3C84PLJS/0grRIpjAwu+Lkxxj5cxeCU25BG0/3mDSpXKTyZr8oh8wIgLaH0QCw==",
+                            "dev": true,
+                            "requires": {
+                                "@sindresorhus/is": "^0.7.0",
+                                "cacheable-request": "^2.1.1",
+                                "decompress-response": "^3.3.0",
+                                "duplexer3": "^0.1.4",
+                                "get-stream": "^3.0.0",
+                                "into-stream": "^3.1.0",
+                                "is-retry-allowed": "^1.1.0",
+                                "isurl": "^1.0.0-alpha5",
+                                "lowercase-keys": "^1.0.0",
+                                "mimic-response": "^1.0.0",
+                                "p-cancelable": "^0.4.0",
+                                "p-timeout": "^2.0.1",
+                                "pify": "^3.0.0",
+                                "safe-buffer": "^5.1.1",
+                                "timed-out": "^4.0.1",
+                                "url-parse-lax": "^3.0.0",
+                                "url-to-options": "^1.0.1"
+                            },
+                            "dependencies": {
+                                "pify": {
+                                    "version": "3.0.0",
+                                    "resolved": "https://registry.npmjs.org/pify/-/pify-3.0.0.tgz",
+                                    "integrity": "sha1-5aSs0sEB/fPZpNB/DbxNtJ3SgXY=",
+                                    "dev": true
+                                }
+                            }
+                        },
+                        "p-cancelable": {
+                            "version": "0.4.1",
+                            "resolved": "http://registry.npmjs.org/p-cancelable/-/p-cancelable-0.4.1.tgz",
+                            "integrity": "sha512-HNa1A8LvB1kie7cERyy21VNeHb2CWJJYqyyC2o3klWFfMGlFmWv2Z7sFgZH8ZiaYL95ydToKTFVXgMV/Os0bBQ==",
+                            "dev": true
+                        },
+                        "p-event": {
+                            "version": "2.1.0",
+                            "resolved": "https://registry.npmjs.org/p-event/-/p-event-2.1.0.tgz",
+                            "integrity": "sha512-sDEpDVnzLGlJj3k590uUdpfEUySP5yAYlvfTCu5hTDvSTXQVecYWKcEwdO49PrZlnJ5wkfAvtawnno/jyXeqvA==",
+                            "dev": true,
+                            "requires": {
+                                "p-timeout": "^2.0.1"
+                            }
+                        },
+                        "p-timeout": {
+                            "version": "2.0.1",
+                            "resolved": "https://registry.npmjs.org/p-timeout/-/p-timeout-2.0.1.tgz",
+                            "integrity": "sha512-88em58dDVB/KzPEx1X0N3LwFfYZPyDc4B6eF38M1rk9VTZMbxXXgjugz8mmwpS9Ox4BDZ+t6t3QP5+/gazweIA==",
+                            "dev": true,
+                            "requires": {
+                                "p-finally": "^1.0.0"
+                            }
+                        },
+                        "pify": {
+                            "version": "4.0.1",
+                            "resolved": "https://registry.npmjs.org/pify/-/pify-4.0.1.tgz",
+                            "integrity": "sha512-uB80kBFb/tfd68bVleG9T5GGsGPjJrLAUpR5PZIrhBnIaRTQRjqdJSsIKkOP6OAIFbj7GOrcudc5pNjZ+geV2g==",
+                            "dev": true
+                        },
+                        "url-parse-lax": {
+                            "version": "3.0.0",
+                            "resolved": "https://registry.npmjs.org/url-parse-lax/-/url-parse-lax-3.0.0.tgz",
+                            "integrity": "sha1-FrXK/Afb42dsGxmZF3gj1lA6yww=",
+                            "dev": true,
+                            "requires": {
+                                "prepend-http": "^2.0.0"
+                            }
+                        }
+                    }
+                },
                 "caw": {
                     "version": "2.0.1",
                     "resolved": "https://registry.npmjs.org/caw/-/caw-2.0.1.tgz",
@@ -7405,6 +7730,15 @@
                         }
                     }
                 },
+                "executable": {
+                    "version": "4.1.1",
+                    "resolved": "https://registry.npmjs.org/executable/-/executable-4.1.1.tgz",
+                    "integrity": "sha512-8iA79xD3uAch729dUG8xaaBBFGaEa0wdD2VkYLFHwlqosEj/jT66AzcreRDSgV7ehnNLBW2WR5jIXwGKjVdTLg==",
+                    "dev": true,
+                    "requires": {
+                        "pify": "^2.2.0"
+                    }
+                },
                 "file-type": {
                     "version": "5.2.0",
                     "resolved": "https://registry.npmjs.org/file-type/-/file-type-5.2.0.tgz",
@@ -7428,6 +7762,16 @@
                         "trim-repeated": "^1.0.0"
                     }
                 },
+                "find-versions": {
+                    "version": "3.0.0",
+                    "resolved": "https://registry.npmjs.org/find-versions/-/find-versions-3.0.0.tgz",
+                    "integrity": "sha512-IUvtItVFNmTtKoB0PRfbkR0zR9XMG5rWNO3qI1S8L0zdv+v2gqzM0pAunloxqbqAfT8w7bg8n/5gHzTXte8H5A==",
+                    "dev": true,
+                    "requires": {
+                        "array-uniq": "^2.0.0",
+                        "semver-regex": "^2.0.0"
+                    }
+                },
                 "get-proxy": {
                     "version": "2.1.0",
                     "resolved": "https://registry.npmjs.org/get-proxy/-/get-proxy-2.1.0.tgz",
@@ -7483,12 +7827,33 @@
                     "integrity": "sha1-q5124dtM7VHjXeDHLr7PCfc0zeg=",
                     "dev": true
                 },
+                "os-filter-obj": {
+                    "version": "2.0.0",
+                    "resolved": "https://registry.npmjs.org/os-filter-obj/-/os-filter-obj-2.0.0.tgz",
+                    "integrity": "sha512-uksVLsqG3pVdzzPvmAHpBK0wKxYItuzZr7SziusRPoz67tGV8rL1szZ6IdeUrbqLjGDwApBtN29eEE3IqGHOjg==",
+                    "dev": true,
+                    "requires": {
+                        "arch": "^2.1.0"
+                    }
+                },
                 "pify": {
                     "version": "2.3.0",
-                    "resolved": "https://registry.npmjs.org/pify/-/pify-2.3.0.tgz",
+                    "resolved": "http://registry.npmjs.org/pify/-/pify-2.3.0.tgz",
                     "integrity": "sha1-7RQaasBDqEnqWISY59yosVMw6Qw=",
                     "dev": true
                 },
+                "prepend-http": {
+                    "version": "2.0.0",
+                    "resolved": "https://registry.npmjs.org/prepend-http/-/prepend-http-2.0.0.tgz",
+                    "integrity": "sha1-6SQ0v6XqjBn0HN/UAddBo8gZ2Jc=",
+                    "dev": true
+                },
+                "semver-regex": {
+                    "version": "2.0.0",
+                    "resolved": "https://registry.npmjs.org/semver-regex/-/semver-regex-2.0.0.tgz",
+                    "integrity": "sha512-mUdIBBvdn0PLOeP3TEkMH7HHeUP3GjsXCwKarjv/kGmUFOYg1VqEemKhoQpWMu6X2I8kHeuVdGibLGkVK+/5Qw==",
+                    "dev": true
+                },
                 "strip-dirs": {
                     "version": "2.1.0",
                     "resolved": "https://registry.npmjs.org/strip-dirs/-/strip-dirs-2.1.0.tgz",
@@ -7621,9 +7986,9 @@
             "dev": true
         },
         "prettier": {
-            "version": "1.15.1",
-            "resolved": "https://registry.npmjs.org/prettier/-/prettier-1.15.1.tgz",
-            "integrity": "sha512-4rgV2hyc/5Pk0XHH4VjJWHRgVjgRbpMfLQjREAhHBtyW1UvTFkjJEsueGYNYYZd9mn97K+1qv0EBwm11zoaSgA==",
+            "version": "1.15.2",
+            "resolved": "https://registry.npmjs.org/prettier/-/prettier-1.15.2.tgz",
+            "integrity": "sha512-YgPLFFA0CdKL4Eg2IHtUSjzj/BWgszDHiNQAe0VAIBse34148whfdzLagRL+QiKS+YfK5ftB6X4v/MBw8yCoug==",
             "dev": true
         },
         "prettier-tslint": {
@@ -7861,9 +8226,9 @@
             }
         },
         "pump": {
-            "version": "2.0.1",
-            "resolved": "https://registry.npmjs.org/pump/-/pump-2.0.1.tgz",
-            "integrity": "sha512-ruPMNRkN3MHP1cWJc9OWr+T/xDP0jhXYCLfJcBuX54hhfIBnaQmAUMfDcG4DM5UMWByBbJY69QSphm3jtDKIkA==",
+            "version": "3.0.0",
+            "resolved": "https://registry.npmjs.org/pump/-/pump-3.0.0.tgz",
+            "integrity": "sha512-LwZy+p3SFs1Pytd/jYct4wpv49HiYCqd9Rlc5ZVdk0V+8Yzv6jR5Blk3TRmPL1ft69TxP0IMZGJ+WPFU2BFhww==",
             "dev": true,
             "requires": {
                 "end-of-stream": "^1.1.0",
@@ -7879,6 +8244,18 @@
                 "duplexify": "^3.6.0",
                 "inherits": "^2.0.3",
                 "pump": "^2.0.0"
+            },
+            "dependencies": {
+                "pump": {
+                    "version": "2.0.1",
+                    "resolved": "https://registry.npmjs.org/pump/-/pump-2.0.1.tgz",
+                    "integrity": "sha512-ruPMNRkN3MHP1cWJc9OWr+T/xDP0jhXYCLfJcBuX54hhfIBnaQmAUMfDcG4DM5UMWByBbJY69QSphm3jtDKIkA==",
+                    "dev": true,
+                    "requires": {
+                        "end-of-stream": "^1.1.0",
+                        "once": "^1.3.1"
+                    }
+                }
             }
         },
         "punycode": {
@@ -7899,6 +8276,17 @@
             "integrity": "sha512-N5ZAX4/LxJmF+7wN74pUD6qAh9/wnvdQcjq9TZjevvXzSUo7bfmw91saqMjzGS2xq91/odN2dW/WOl7qQHNDGA==",
             "dev": true
         },
+        "query-string": {
+            "version": "5.1.1",
+            "resolved": "http://registry.npmjs.org/query-string/-/query-string-5.1.1.tgz",
+            "integrity": "sha512-gjWOsm2SoGlgLEdAGt7a6slVOk9mGiXmPFMqrEhLQ68rhQuBnpfs3+EmlvqKyxnCo9/PPlF+9MtY02S1aFg+Jw==",
+            "dev": true,
+            "requires": {
+                "decode-uri-component": "^0.2.0",
+                "object-assign": "^4.1.0",
+                "strict-uri-encode": "^1.0.0"
+            }
+        },
         "querystring": {
             "version": "0.2.0",
             "resolved": "https://registry.npmjs.org/querystring/-/querystring-0.2.0.tgz",
@@ -7927,9 +8315,9 @@
             }
         },
         "randomatic": {
-            "version": "3.1.0",
-            "resolved": "https://registry.npmjs.org/randomatic/-/randomatic-3.1.0.tgz",
-            "integrity": "sha512-KnGPVE0lo2WoXxIZ7cPR8YBpiol4gsSuOwDSg410oHh80ZMp5EiypNqL2K4Z77vJn6lB5rap7IkAmcUlalcnBQ==",
+            "version": "3.1.1",
+            "resolved": "https://registry.npmjs.org/randomatic/-/randomatic-3.1.1.tgz",
+            "integrity": "sha512-TuDE5KxZ0J461RVjrJZCJc+J+zCkTb1MbH9AQUq68sMhOMcy9jLcb3BrZKgp9q9Ncltdg4QVqWrH02W2EFFVYw==",
             "dev": true,
             "requires": {
                 "is-number": "^4.0.0",
@@ -8033,7 +8421,7 @@
                 },
                 "pify": {
                     "version": "2.3.0",
-                    "resolved": "https://registry.npmjs.org/pify/-/pify-2.3.0.tgz",
+                    "resolved": "http://registry.npmjs.org/pify/-/pify-2.3.0.tgz",
                     "integrity": "sha1-7RQaasBDqEnqWISY59yosVMw6Qw=",
                     "dev": true
                 }
@@ -8563,6 +8951,15 @@
             "integrity": "sha1-LGN/53yJOv0qZj/iGqkIAGjiBSo=",
             "dev": true
         },
+        "responselike": {
+            "version": "1.0.2",
+            "resolved": "https://registry.npmjs.org/responselike/-/responselike-1.0.2.tgz",
+            "integrity": "sha1-kYcg7ztjHFZCvgaPFa3lpG9Loec=",
+            "dev": true,
+            "requires": {
+                "lowercase-keys": "^1.0.0"
+            }
+        },
         "ret": {
             "version": "0.1.15",
             "resolved": "https://registry.npmjs.org/ret/-/ret-0.1.15.tgz",
@@ -8605,7 +9002,7 @@
         },
         "safe-regex": {
             "version": "1.1.0",
-            "resolved": "https://registry.npmjs.org/safe-regex/-/safe-regex-1.1.0.tgz",
+            "resolved": "http://registry.npmjs.org/safe-regex/-/safe-regex-1.1.0.tgz",
             "integrity": "sha1-QKNmnzsHfR6UPURinhV91IAjvy4=",
             "dev": true,
             "requires": {
@@ -9086,9 +9483,9 @@
             }
         },
         "spdx-license-ids": {
-            "version": "3.0.1",
-            "resolved": "https://registry.npmjs.org/spdx-license-ids/-/spdx-license-ids-3.0.1.tgz",
-            "integrity": "sha512-TfOfPcYGBB5sDuPn3deByxPhmfegAhpDYKSOXZQN81Oyrrif8ZCodOLzK3AesELnCx03kikhyDwh0pfvvQvF8w==",
+            "version": "3.0.2",
+            "resolved": "https://registry.npmjs.org/spdx-license-ids/-/spdx-license-ids-3.0.2.tgz",
+            "integrity": "sha512-qky9CVt0lVIECkEsYbNILVnPvycuEBkXoMFLRWsREkomQLevYhtRKC+R91a5TOAQ3bCMjikRwhyaRqj1VYatYg==",
             "dev": true
         },
         "split": {
@@ -9127,9 +9524,9 @@
             }
         },
         "sshpk": {
-            "version": "1.15.1",
-            "resolved": "https://registry.npmjs.org/sshpk/-/sshpk-1.15.1.tgz",
-            "integrity": "sha512-mSdgNUaidk+dRU5MhYtN9zebdzF2iG0cNPWy8HG+W8y+fT1JnSkh0fzzpjOa0L7P8i1Rscz38t0h4gPcKz43xA==",
+            "version": "1.15.2",
+            "resolved": "https://registry.npmjs.org/sshpk/-/sshpk-1.15.2.tgz",
+            "integrity": "sha512-Ra/OXQtuh0/enyl4ETZAfTaeksa6BXks5ZcjpSUNrjBr0DvrJKX+1fsKDPpT9TBXgHAFsa4510aNVgI8g/+SzA==",
             "dev": true,
             "requires": {
                 "asn1": "~0.2.3",
@@ -9144,12 +9541,12 @@
             }
         },
         "ssri": {
-            "version": "5.3.0",
-            "resolved": "https://registry.npmjs.org/ssri/-/ssri-5.3.0.tgz",
-            "integrity": "sha512-XRSIPqLij52MtgoQavH/x/dU1qVKtWUAAZeOHsR9c2Ddi4XerFy3mc1alf+dLJKl9EUIm/Ht+EowFkTUOA6GAQ==",
+            "version": "6.0.1",
+            "resolved": "https://registry.npmjs.org/ssri/-/ssri-6.0.1.tgz",
+            "integrity": "sha512-3Wge10hNcT1Kur4PDFwEieXSCMCJs/7WvSACcrMYrNp+b8kDL1/0wJch5Ni2WrtwEa2IO8OsVfeKIciKCDx/QA==",
             "dev": true,
             "requires": {
-                "safe-buffer": "^5.1.1"
+                "figgy-pudding": "^3.5.1"
             }
         },
         "stable": {
@@ -9268,6 +9665,12 @@
             "integrity": "sha1-l+mNj6TRBdYqJpHR3AfoINuN/E8=",
             "dev": true
         },
+        "strict-uri-encode": {
+            "version": "1.1.0",
+            "resolved": "https://registry.npmjs.org/strict-uri-encode/-/strict-uri-encode-1.1.0.tgz",
+            "integrity": "sha1-J5siXfHVgrH1TmWt3UNS4Y+qBxM=",
+            "dev": true
+        },
         "string-width": {
             "version": "1.0.2",
             "resolved": "https://registry.npmjs.org/string-width/-/string-width-1.0.2.tgz",
@@ -9340,7 +9743,7 @@
         },
         "strip-eof": {
             "version": "1.0.0",
-            "resolved": "https://registry.npmjs.org/strip-eof/-/strip-eof-1.0.0.tgz",
+            "resolved": "http://registry.npmjs.org/strip-eof/-/strip-eof-1.0.0.tgz",
             "integrity": "sha1-u0P/VZim6wXYm1n80SnJgzE2Br8="
         },
         "strip-indent": {
@@ -9422,15 +9825,15 @@
             },
             "dependencies": {
                 "css-select": {
-                    "version": "2.0.0",
-                    "resolved": "https://registry.npmjs.org/css-select/-/css-select-2.0.0.tgz",
-                    "integrity": "sha512-MGhoq1S9EyPgZIGnts8Yz5WwUOyHmPMdlqeifsYs/xFX7AAm3hY0RJe1dqVlXtYPI66Nsk39R/sa5/ree6L2qg==",
+                    "version": "2.0.2",
+                    "resolved": "https://registry.npmjs.org/css-select/-/css-select-2.0.2.tgz",
+                    "integrity": "sha512-dSpYaDVoWaELjvZ3mS6IKZM/y2PMPa/XYoEfYNZePL4U/XgyxZNroHEHReDx/d+VgXh9VbCTtFqLkFbmeqeaRQ==",
                     "dev": true,
                     "requires": {
                         "boolbase": "^1.0.0",
-                        "css-what": "2.1",
+                        "css-what": "^2.1.2",
                         "domutils": "^1.7.0",
-                        "nth-check": "^1.0.1"
+                        "nth-check": "^1.0.2"
                     }
                 },
                 "domutils": {
@@ -9453,7 +9856,7 @@
         },
         "tar": {
             "version": "2.2.1",
-            "resolved": "https://registry.npmjs.org/tar/-/tar-2.2.1.tgz",
+            "resolved": "http://registry.npmjs.org/tar/-/tar-2.2.1.tgz",
             "integrity": "sha1-jk0qJWwOIYXGsYrWlK7JaLg8sdE=",
             "dev": true,
             "requires": {
@@ -9494,9 +9897,9 @@
             }
         },
         "terser": {
-            "version": "3.10.1",
-            "resolved": "https://registry.npmjs.org/terser/-/terser-3.10.1.tgz",
-            "integrity": "sha512-GE0ShECt1/dZUZt9Kyr/IC6xXG46pTbm1C1WfzQbbnRB5LhdJlF8p5NBZ38RjspD7hEM9O5ud8aIcOFY6evl4A==",
+            "version": "3.10.11",
+            "resolved": "https://registry.npmjs.org/terser/-/terser-3.10.11.tgz",
+            "integrity": "sha512-iruZ7j14oBbRYJC5cP0/vTU7YOWjN+J1ZskEGoF78tFzXdkK2hbCL/3TRZN8XB+MuvFhvOHMp7WkOCBO4VEL5g==",
             "dev": true,
             "requires": {
                 "commander": "~2.17.1",
@@ -9518,152 +9921,6 @@
                 "terser": "^3.8.1",
                 "webpack-sources": "^1.1.0",
                 "worker-farm": "^1.5.2"
-            },
-            "dependencies": {
-                "cacache": {
-                    "version": "11.2.0",
-                    "resolved": "https://registry.npmjs.org/cacache/-/cacache-11.2.0.tgz",
-                    "integrity": "sha512-IFWl6lfK6wSeYCHUXh+N1lY72UDrpyrYQJNIVQf48paDuWbv5RbAtJYf/4gUQFObTCHZwdZ5sI8Iw7nqwP6nlQ==",
-                    "dev": true,
-                    "requires": {
-                        "bluebird": "^3.5.1",
-                        "chownr": "^1.0.1",
-                        "figgy-pudding": "^3.1.0",
-                        "glob": "^7.1.2",
-                        "graceful-fs": "^4.1.11",
-                        "lru-cache": "^4.1.3",
-                        "mississippi": "^3.0.0",
-                        "mkdirp": "^0.5.1",
-                        "move-concurrently": "^1.0.1",
-                        "promise-inflight": "^1.0.1",
-                        "rimraf": "^2.6.2",
-                        "ssri": "^6.0.0",
-                        "unique-filename": "^1.1.0",
-                        "y18n": "^4.0.0"
-                    }
-                },
-                "find-cache-dir": {
-                    "version": "2.0.0",
-                    "resolved": "https://registry.npmjs.org/find-cache-dir/-/find-cache-dir-2.0.0.tgz",
-                    "integrity": "sha512-LDUY6V1Xs5eFskUVYtIwatojt6+9xC9Chnlk/jYOOvn3FAFfSaWddxahDGyNHh0b2dMXa6YW2m0tk8TdVaXHlA==",
-                    "dev": true,
-                    "requires": {
-                        "commondir": "^1.0.1",
-                        "make-dir": "^1.0.0",
-                        "pkg-dir": "^3.0.0"
-                    }
-                },
-                "find-up": {
-                    "version": "3.0.0",
-                    "resolved": "https://registry.npmjs.org/find-up/-/find-up-3.0.0.tgz",
-                    "integrity": "sha512-1yD6RmLI1XBfxugvORwlck6f75tYL+iR0jqwsOrOxMZyGYqUuDhJ0l4AXdO1iX/FTs9cBAMEk1gWSEx1kSbylg==",
-                    "dev": true,
-                    "requires": {
-                        "locate-path": "^3.0.0"
-                    }
-                },
-                "locate-path": {
-                    "version": "3.0.0",
-                    "resolved": "https://registry.npmjs.org/locate-path/-/locate-path-3.0.0.tgz",
-                    "integrity": "sha512-7AO748wWnIhNqAuaty2ZWHkQHRSNfPVIsPIfwEOWO22AmaoVrWavlOcMR5nzTLNYvp36X220/maaRsrec1G65A==",
-                    "dev": true,
-                    "requires": {
-                        "p-locate": "^3.0.0",
-                        "path-exists": "^3.0.0"
-                    }
-                },
-                "mississippi": {
-                    "version": "3.0.0",
-                    "resolved": "https://registry.npmjs.org/mississippi/-/mississippi-3.0.0.tgz",
-                    "integrity": "sha512-x471SsVjUtBRtcvd4BzKE9kFC+/2TeWgKCgw0bZcw1b9l2X3QX5vCWgF+KaZaYm87Ss//rHnWryupDrgLvmSkA==",
-                    "dev": true,
-                    "requires": {
-                        "concat-stream": "^1.5.0",
-                        "duplexify": "^3.4.2",
-                        "end-of-stream": "^1.1.0",
-                        "flush-write-stream": "^1.0.0",
-                        "from2": "^2.1.0",
-                        "parallel-transform": "^1.1.0",
-                        "pump": "^3.0.0",
-                        "pumpify": "^1.3.3",
-                        "stream-each": "^1.1.0",
-                        "through2": "^2.0.0"
-                    }
-                },
-                "p-limit": {
-                    "version": "2.0.0",
-                    "resolved": "https://registry.npmjs.org/p-limit/-/p-limit-2.0.0.tgz",
-                    "integrity": "sha512-fl5s52lI5ahKCernzzIyAP0QAZbGIovtVHGwpcu1Jr/EpzLVDI2myISHwGqK7m8uQFugVWSrbxH7XnhGtvEc+A==",
-                    "dev": true,
-                    "requires": {
-                        "p-try": "^2.0.0"
-                    }
-                },
-                "p-locate": {
-                    "version": "3.0.0",
-                    "resolved": "https://registry.npmjs.org/p-locate/-/p-locate-3.0.0.tgz",
-                    "integrity": "sha512-x+12w/To+4GFfgJhBEpiDcLozRJGegY+Ei7/z0tSLkMmxGZNybVMSfWj9aJn8Z5Fc7dBUNJOOVgPv2H7IwulSQ==",
-                    "dev": true,
-                    "requires": {
-                        "p-limit": "^2.0.0"
-                    }
-                },
-                "p-try": {
-                    "version": "2.0.0",
-                    "resolved": "https://registry.npmjs.org/p-try/-/p-try-2.0.0.tgz",
-                    "integrity": "sha512-hMp0onDKIajHfIkdRk3P4CdCmErkYAxxDtP3Wx/4nZ3aGlau2VKh3mZpcuFkH27WQkL/3WBCPOktzA9ZOAnMQQ==",
-                    "dev": true
-                },
-                "path-exists": {
-                    "version": "3.0.0",
-                    "resolved": "https://registry.npmjs.org/path-exists/-/path-exists-3.0.0.tgz",
-                    "integrity": "sha1-zg6+ql94yxiSXqfYENe1mwEP1RU=",
-                    "dev": true
-                },
-                "pkg-dir": {
-                    "version": "3.0.0",
-                    "resolved": "https://registry.npmjs.org/pkg-dir/-/pkg-dir-3.0.0.tgz",
-                    "integrity": "sha512-/E57AYkoeQ25qkxMj5PBOVgF8Kiu/h7cYS30Z5+R7WaiCCBfLq58ZI/dSeaEKb9WVJV5n/03QwrN3IeWIFllvw==",
-                    "dev": true,
-                    "requires": {
-                        "find-up": "^3.0.0"
-                    }
-                },
-                "pump": {
-                    "version": "3.0.0",
-                    "resolved": "https://registry.npmjs.org/pump/-/pump-3.0.0.tgz",
-                    "integrity": "sha512-LwZy+p3SFs1Pytd/jYct4wpv49HiYCqd9Rlc5ZVdk0V+8Yzv6jR5Blk3TRmPL1ft69TxP0IMZGJ+WPFU2BFhww==",
-                    "dev": true,
-                    "requires": {
-                        "end-of-stream": "^1.1.0",
-                        "once": "^1.3.1"
-                    }
-                },
-                "ssri": {
-                    "version": "6.0.1",
-                    "resolved": "https://registry.npmjs.org/ssri/-/ssri-6.0.1.tgz",
-                    "integrity": "sha512-3Wge10hNcT1Kur4PDFwEieXSCMCJs/7WvSACcrMYrNp+b8kDL1/0wJch5Ni2WrtwEa2IO8OsVfeKIciKCDx/QA==",
-                    "dev": true,
-                    "requires": {
-                        "figgy-pudding": "^3.5.1"
-                    }
-                },
-                "through2": {
-                    "version": "2.0.3",
-                    "resolved": "https://registry.npmjs.org/through2/-/through2-2.0.3.tgz",
-                    "integrity": "sha1-AARWmzfHx0ujnEPzzteNGtlBQL4=",
-                    "dev": true,
-                    "requires": {
-                        "readable-stream": "^2.1.5",
-                        "xtend": "~4.0.1"
-                    }
-                },
-                "y18n": {
-                    "version": "4.0.0",
-                    "resolved": "https://registry.npmjs.org/y18n/-/y18n-4.0.0.tgz",
-                    "integrity": "sha512-r9S/ZyXu/Xu9q1tYlpsLIsa3EeLXXk0VwlxqTcFRfg9EhMW+17kbt9G0NrgCmhGb5vT2hyhJZLfDGx+7+5Uj/w==",
-                    "dev": true
-                }
             }
         },
         "through": {
@@ -9674,7 +9931,7 @@
         },
         "through2": {
             "version": "0.6.5",
-            "resolved": "https://registry.npmjs.org/through2/-/through2-0.6.5.tgz",
+            "resolved": "http://registry.npmjs.org/through2/-/through2-0.6.5.tgz",
             "integrity": "sha1-QaucZ7KdVyCQcUEOHXp6lozTrUg=",
             "dev": true,
             "requires": {
@@ -9719,12 +9976,12 @@
             },
             "dependencies": {
                 "through2": {
-                    "version": "2.0.3",
-                    "resolved": "https://registry.npmjs.org/through2/-/through2-2.0.3.tgz",
-                    "integrity": "sha1-AARWmzfHx0ujnEPzzteNGtlBQL4=",
+                    "version": "2.0.5",
+                    "resolved": "https://registry.npmjs.org/through2/-/through2-2.0.5.tgz",
+                    "integrity": "sha512-/mrRod8xqpA+IHSLyGCQ2s8SPHiCDEeQJSep1jqLYeEUClOFG2Qsh+4FU6G9VeqpZnGW/Su8LQGc4YKni5rYSQ==",
                     "dev": true,
                     "requires": {
-                        "readable-stream": "^2.1.5",
+                        "readable-stream": "~2.3.6",
                         "xtend": "~4.0.1"
                     }
                 }
@@ -10370,12 +10627,90 @@
                 "worker-farm": "^1.5.2"
             },
             "dependencies": {
+                "cacache": {
+                    "version": "10.0.4",
+                    "resolved": "http://registry.npmjs.org/cacache/-/cacache-10.0.4.tgz",
+                    "integrity": "sha512-Dph0MzuH+rTQzGPNT9fAnrPmMmjKfST6trxJeK7NQuHRaVw24VzPRWTmg9MpcwOVQZO0E1FBICUlFeNaKPIfHA==",
+                    "dev": true,
+                    "requires": {
+                        "bluebird": "^3.5.1",
+                        "chownr": "^1.0.1",
+                        "glob": "^7.1.2",
+                        "graceful-fs": "^4.1.11",
+                        "lru-cache": "^4.1.1",
+                        "mississippi": "^2.0.0",
+                        "mkdirp": "^0.5.1",
+                        "move-concurrently": "^1.0.1",
+                        "promise-inflight": "^1.0.1",
+                        "rimraf": "^2.6.2",
+                        "ssri": "^5.2.4",
+                        "unique-filename": "^1.1.0",
+                        "y18n": "^4.0.0"
+                    }
+                },
                 "commander": {
                     "version": "2.13.0",
                     "resolved": "https://registry.npmjs.org/commander/-/commander-2.13.0.tgz",
                     "integrity": "sha512-MVuS359B+YzaWqjCL/c+22gfryv+mCBPHAv3zyVI2GN8EY6IRP8VwtasXn8jyyhvvq84R4ImN1OKRtcbIasjYA==",
                     "dev": true
                 },
+                "find-cache-dir": {
+                    "version": "1.0.0",
+                    "resolved": "https://registry.npmjs.org/find-cache-dir/-/find-cache-dir-1.0.0.tgz",
+                    "integrity": "sha1-kojj6ePMN0hxfTnq3hfPcfww7m8=",
+                    "dev": true,
+                    "requires": {
+                        "commondir": "^1.0.1",
+                        "make-dir": "^1.0.0",
+                        "pkg-dir": "^2.0.0"
+                    }
+                },
+                "find-up": {
+                    "version": "2.1.0",
+                    "resolved": "https://registry.npmjs.org/find-up/-/find-up-2.1.0.tgz",
+                    "integrity": "sha1-RdG35QbHF93UgndaK3eSCjwMV6c=",
+                    "dev": true,
+                    "requires": {
+                        "locate-path": "^2.0.0"
+                    }
+                },
+                "mississippi": {
+                    "version": "2.0.0",
+                    "resolved": "https://registry.npmjs.org/mississippi/-/mississippi-2.0.0.tgz",
+                    "integrity": "sha512-zHo8v+otD1J10j/tC+VNoGK9keCuByhKovAvdn74dmxJl9+mWHnx6EMsDN4lgRoMI/eYo2nchAxniIbUPb5onw==",
+                    "dev": true,
+                    "requires": {
+                        "concat-stream": "^1.5.0",
+                        "duplexify": "^3.4.2",
+                        "end-of-stream": "^1.1.0",
+                        "flush-write-stream": "^1.0.0",
+                        "from2": "^2.1.0",
+                        "parallel-transform": "^1.1.0",
+                        "pump": "^2.0.1",
+                        "pumpify": "^1.3.3",
+                        "stream-each": "^1.1.0",
+                        "through2": "^2.0.0"
+                    }
+                },
+                "pkg-dir": {
+                    "version": "2.0.0",
+                    "resolved": "https://registry.npmjs.org/pkg-dir/-/pkg-dir-2.0.0.tgz",
+                    "integrity": "sha1-9tXREJ4Z1j7fQo4L1X4Sd3YVM0s=",
+                    "dev": true,
+                    "requires": {
+                        "find-up": "^2.1.0"
+                    }
+                },
+                "pump": {
+                    "version": "2.0.1",
+                    "resolved": "https://registry.npmjs.org/pump/-/pump-2.0.1.tgz",
+                    "integrity": "sha512-ruPMNRkN3MHP1cWJc9OWr+T/xDP0jhXYCLfJcBuX54hhfIBnaQmAUMfDcG4DM5UMWByBbJY69QSphm3jtDKIkA==",
+                    "dev": true,
+                    "requires": {
+                        "end-of-stream": "^1.1.0",
+                        "once": "^1.3.1"
+                    }
+                },
                 "schema-utils": {
                     "version": "0.4.7",
                     "resolved": "https://registry.npmjs.org/schema-utils/-/schema-utils-0.4.7.tgz",
@@ -10386,6 +10721,25 @@
                         "ajv-keywords": "^3.1.0"
                     }
                 },
+                "ssri": {
+                    "version": "5.3.0",
+                    "resolved": "https://registry.npmjs.org/ssri/-/ssri-5.3.0.tgz",
+                    "integrity": "sha512-XRSIPqLij52MtgoQavH/x/dU1qVKtWUAAZeOHsR9c2Ddi4XerFy3mc1alf+dLJKl9EUIm/Ht+EowFkTUOA6GAQ==",
+                    "dev": true,
+                    "requires": {
+                        "safe-buffer": "^5.1.1"
+                    }
+                },
+                "through2": {
+                    "version": "2.0.5",
+                    "resolved": "https://registry.npmjs.org/through2/-/through2-2.0.5.tgz",
+                    "integrity": "sha512-/mrRod8xqpA+IHSLyGCQ2s8SPHiCDEeQJSep1jqLYeEUClOFG2Qsh+4FU6G9VeqpZnGW/Su8LQGc4YKni5rYSQ==",
+                    "dev": true,
+                    "requires": {
+                        "readable-stream": "~2.3.6",
+                        "xtend": "~4.0.1"
+                    }
+                },
                 "uglify-es": {
                     "version": "3.3.9",
                     "resolved": "https://registry.npmjs.org/uglify-es/-/uglify-es-3.3.9.tgz",
@@ -10395,6 +10749,12 @@
                         "commander": "~2.13.0",
                         "source-map": "~0.6.1"
                     }
+                },
+                "y18n": {
+                    "version": "4.0.0",
+                    "resolved": "https://registry.npmjs.org/y18n/-/y18n-4.0.0.tgz",
+                    "integrity": "sha512-r9S/ZyXu/Xu9q1tYlpsLIsa3EeLXXk0VwlxqTcFRfg9EhMW+17kbt9G0NrgCmhGb5vT2hyhJZLfDGx+7+5Uj/w==",
+                    "dev": true
                 }
             }
         },
@@ -10612,9 +10972,9 @@
             "dev": true
         },
         "url-parse": {
-            "version": "1.4.3",
-            "resolved": "https://registry.npmjs.org/url-parse/-/url-parse-1.4.3.tgz",
-            "integrity": "sha512-rh+KuAW36YKo0vClhQzLLveoj8FwPJNu65xLb7Mrt+eZht0IPT0IXgSv8gcMegZ6NvjJUALf6Mf25POlMwD1Fw==",
+            "version": "1.4.4",
+            "resolved": "https://registry.npmjs.org/url-parse/-/url-parse-1.4.4.tgz",
+            "integrity": "sha512-/92DTTorg4JjktLNLe6GPS2/RvAd/RGr6LuktmWSMLEOa6rjnlrFXNgSbSmkNvCoL2T028A0a1JaJLzRMlFoHg==",
             "dev": true,
             "requires": {
                 "querystringify": "^2.0.0",
@@ -10776,12 +11136,12 @@
             },
             "dependencies": {
                 "through2": {
-                    "version": "2.0.3",
-                    "resolved": "https://registry.npmjs.org/through2/-/through2-2.0.3.tgz",
-                    "integrity": "sha1-AARWmzfHx0ujnEPzzteNGtlBQL4=",
+                    "version": "2.0.5",
+                    "resolved": "https://registry.npmjs.org/through2/-/through2-2.0.5.tgz",
+                    "integrity": "sha512-/mrRod8xqpA+IHSLyGCQ2s8SPHiCDEeQJSep1jqLYeEUClOFG2Qsh+4FU6G9VeqpZnGW/Su8LQGc4YKni5rYSQ==",
                     "dev": true,
                     "requires": {
-                        "readable-stream": "^2.1.5",
+                        "readable-stream": "~2.3.6",
                         "xtend": "~4.0.1"
                     }
                 }
@@ -10804,12 +11164,12 @@
                     "dev": true
                 },
                 "through2": {
-                    "version": "2.0.3",
-                    "resolved": "https://registry.npmjs.org/through2/-/through2-2.0.3.tgz",
-                    "integrity": "sha1-AARWmzfHx0ujnEPzzteNGtlBQL4=",
+                    "version": "2.0.5",
+                    "resolved": "https://registry.npmjs.org/through2/-/through2-2.0.5.tgz",
+                    "integrity": "sha512-/mrRod8xqpA+IHSLyGCQ2s8SPHiCDEeQJSep1jqLYeEUClOFG2Qsh+4FU6G9VeqpZnGW/Su8LQGc4YKni5rYSQ==",
                     "dev": true,
                     "requires": {
-                        "readable-stream": "^2.1.5",
+                        "readable-stream": "~2.3.6",
                         "xtend": "~4.0.1"
                     }
                 },
diff --git a/package.json b/package.json
index 91beaa9..90f37bb 100644
--- a/package.json
+++ b/package.json
@@ -4311,13 +4311,13 @@
         "clipboardy": "1.2.3",
         "date-fns": "1.29.0",
         "iconv-lite": "0.4.24",
-        "lodash.debounce": "4.0.8",
-        "lodash.once": "4.1.1",
+        "lodash-es": "4.17.11",
         "tslib": "1.9.3"
     },
     "devDependencies": {
         "@types/clipboardy": "1.1.0",
-        "@types/node": "8.10.36",
+        "@types/lodash-es": "4.17.1",
+        "@types/node": "8.10.37",
         "clean-webpack-plugin": "0.1.19",
         "css-loader": "1.0.1",
         "filemanager-webpack-plugin": "2.0.5",
@@ -4326,7 +4326,7 @@
         "imagemin-webpack-plugin": "2.3.0",
         "mini-css-extract-plugin": "0.4.4",
         "node-sass": "4.10.0",
-        "prettier": "1.15.1",
+        "prettier": "1.15.2",
         "prettier-tslint": "0.4.0",
         "sass-loader": "7.1.0",
         "size-plugin": "1.0.1",
diff --git a/src/system/function.ts b/src/system/function.ts
index 6f70fc3..a25a0e1 100644
--- a/src/system/function.ts
+++ b/src/system/function.ts
@@ -1,9 +1,7 @@
 'use strict';
+import { debounce as _debounce, once as _once } from 'lodash-es';
 import { CancellationToken, Disposable } from 'vscode';
 
-const _debounce = require('lodash.debounce');
-const _once = require('lodash.once');
-
 export interface IDeferrable {
     cancel(): void;
     flush(...args: any[]): void;
@@ -37,7 +35,7 @@ export namespace Functions {
         });
     }
 
-    export function debounce<T extends Function>(
+    export function debounce<T extends (...args: any[]) => any>(
         fn: T,
         wait?: number,
         options?: { leading?: boolean; maxWait?: number; track?: boolean; trailing?: boolean }
@@ -82,7 +80,7 @@ export namespace Functions {
         return (typeof o === 'object' || typeof o === 'function') && typeof o.then === 'function';
     }
 
-    export function once<T extends Function>(fn: T): T {
+    export function once<T extends (...args: any[]) => any>(fn: T): T {
         return _once(fn);
     }