diff --git a/package-lock.json b/package-lock.json
index d0bfdfee34e..1d224cebc76 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "prebid.js",
-  "version": "2.23.0-pre",
+  "version": "2.21.0-pre",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
@@ -856,194 +856,6 @@
       "integrity": "sha512-+iTbntw2IZPb/anVDbypzfQa+ay64MW0Zo8aJ8gZPWMMK6/OubMVb6lUPMagqjOPnmtauXnFCACVl3O7ogjeqQ==",
       "dev": true
     },
-    "@webassemblyjs/ast": {
-      "version": "1.8.5",
-      "resolved": "https://registry.npmjs.org/@webassemblyjs/ast/-/ast-1.8.5.tgz",
-      "integrity": "sha512-aJMfngIZ65+t71C3y2nBBg5FFG0Okt9m0XEgWZ7Ywgn1oMAT8cNwx00Uv1cQyHtidq0Xn94R4TAywO+LCQ+ZAQ==",
-      "dev": true,
-      "requires": {
-        "@webassemblyjs/helper-module-context": "1.8.5",
-        "@webassemblyjs/helper-wasm-bytecode": "1.8.5",
-        "@webassemblyjs/wast-parser": "1.8.5"
-      }
-    },
-    "@webassemblyjs/floating-point-hex-parser": {
-      "version": "1.8.5",
-      "resolved": "https://registry.npmjs.org/@webassemblyjs/floating-point-hex-parser/-/floating-point-hex-parser-1.8.5.tgz",
-      "integrity": "sha512-9p+79WHru1oqBh9ewP9zW95E3XAo+90oth7S5Re3eQnECGq59ly1Ri5tsIipKGpiStHsUYmY3zMLqtk3gTcOtQ==",
-      "dev": true
-    },
-    "@webassemblyjs/helper-api-error": {
-      "version": "1.8.5",
-      "resolved": "https://registry.npmjs.org/@webassemblyjs/helper-api-error/-/helper-api-error-1.8.5.tgz",
-      "integrity": "sha512-Za/tnzsvnqdaSPOUXHyKJ2XI7PDX64kWtURyGiJJZKVEdFOsdKUCPTNEVFZq3zJ2R0G5wc2PZ5gvdTRFgm81zA==",
-      "dev": true
-    },
-    "@webassemblyjs/helper-buffer": {
-      "version": "1.8.5",
-      "resolved": "https://registry.npmjs.org/@webassemblyjs/helper-buffer/-/helper-buffer-1.8.5.tgz",
-      "integrity": "sha512-Ri2R8nOS0U6G49Q86goFIPNgjyl6+oE1abW1pS84BuhP1Qcr5JqMwRFT3Ah3ADDDYGEgGs1iyb1DGX+kAi/c/Q==",
-      "dev": true
-    },
-    "@webassemblyjs/helper-code-frame": {
-      "version": "1.8.5",
-      "resolved": "https://registry.npmjs.org/@webassemblyjs/helper-code-frame/-/helper-code-frame-1.8.5.tgz",
-      "integrity": "sha512-VQAadSubZIhNpH46IR3yWO4kZZjMxN1opDrzePLdVKAZ+DFjkGD/rf4v1jap744uPVU6yjL/smZbRIIJTOUnKQ==",
-      "dev": true,
-      "requires": {
-        "@webassemblyjs/wast-printer": "1.8.5"
-      }
-    },
-    "@webassemblyjs/helper-fsm": {
-      "version": "1.8.5",
-      "resolved": "https://registry.npmjs.org/@webassemblyjs/helper-fsm/-/helper-fsm-1.8.5.tgz",
-      "integrity": "sha512-kRuX/saORcg8se/ft6Q2UbRpZwP4y7YrWsLXPbbmtepKr22i8Z4O3V5QE9DbZK908dh5Xya4Un57SDIKwB9eow==",
-      "dev": true
-    },
-    "@webassemblyjs/helper-module-context": {
-      "version": "1.8.5",
-      "resolved": "https://registry.npmjs.org/@webassemblyjs/helper-module-context/-/helper-module-context-1.8.5.tgz",
-      "integrity": "sha512-/O1B236mN7UNEU4t9X7Pj38i4VoU8CcMHyy3l2cV/kIF4U5KoHXDVqcDuOs1ltkac90IM4vZdHc52t1x8Yfs3g==",
-      "dev": true,
-      "requires": {
-        "@webassemblyjs/ast": "1.8.5",
-        "mamacro": "^0.0.3"
-      }
-    },
-    "@webassemblyjs/helper-wasm-bytecode": {
-      "version": "1.8.5",
-      "resolved": "https://registry.npmjs.org/@webassemblyjs/helper-wasm-bytecode/-/helper-wasm-bytecode-1.8.5.tgz",
-      "integrity": "sha512-Cu4YMYG3Ddl72CbmpjU/wbP6SACcOPVbHN1dI4VJNJVgFwaKf1ppeFJrwydOG3NDHxVGuCfPlLZNyEdIYlQ6QQ==",
-      "dev": true
-    },
-    "@webassemblyjs/helper-wasm-section": {
-      "version": "1.8.5",
-      "resolved": "https://registry.npmjs.org/@webassemblyjs/helper-wasm-section/-/helper-wasm-section-1.8.5.tgz",
-      "integrity": "sha512-VV083zwR+VTrIWWtgIUpqfvVdK4ff38loRmrdDBgBT8ADXYsEZ5mPQ4Nde90N3UYatHdYoDIFb7oHzMncI02tA==",
-      "dev": true,
-      "requires": {
-        "@webassemblyjs/ast": "1.8.5",
-        "@webassemblyjs/helper-buffer": "1.8.5",
-        "@webassemblyjs/helper-wasm-bytecode": "1.8.5",
-        "@webassemblyjs/wasm-gen": "1.8.5"
-      }
-    },
-    "@webassemblyjs/ieee754": {
-      "version": "1.8.5",
-      "resolved": "https://registry.npmjs.org/@webassemblyjs/ieee754/-/ieee754-1.8.5.tgz",
-      "integrity": "sha512-aaCvQYrvKbY/n6wKHb/ylAJr27GglahUO89CcGXMItrOBqRarUMxWLJgxm9PJNuKULwN5n1csT9bYoMeZOGF3g==",
-      "dev": true,
-      "requires": {
-        "@xtuc/ieee754": "^1.2.0"
-      }
-    },
-    "@webassemblyjs/leb128": {
-      "version": "1.8.5",
-      "resolved": "https://registry.npmjs.org/@webassemblyjs/leb128/-/leb128-1.8.5.tgz",
-      "integrity": "sha512-plYUuUwleLIziknvlP8VpTgO4kqNaH57Y3JnNa6DLpu/sGcP6hbVdfdX5aHAV716pQBKrfuU26BJK29qY37J7A==",
-      "dev": true,
-      "requires": {
-        "@xtuc/long": "4.2.2"
-      }
-    },
-    "@webassemblyjs/utf8": {
-      "version": "1.8.5",
-      "resolved": "https://registry.npmjs.org/@webassemblyjs/utf8/-/utf8-1.8.5.tgz",
-      "integrity": "sha512-U7zgftmQriw37tfD934UNInokz6yTmn29inT2cAetAsaU9YeVCveWEwhKL1Mg4yS7q//NGdzy79nlXh3bT8Kjw==",
-      "dev": true
-    },
-    "@webassemblyjs/wasm-edit": {
-      "version": "1.8.5",
-      "resolved": "https://registry.npmjs.org/@webassemblyjs/wasm-edit/-/wasm-edit-1.8.5.tgz",
-      "integrity": "sha512-A41EMy8MWw5yvqj7MQzkDjU29K7UJq1VrX2vWLzfpRHt3ISftOXqrtojn7nlPsZ9Ijhp5NwuODuycSvfAO/26Q==",
-      "dev": true,
-      "requires": {
-        "@webassemblyjs/ast": "1.8.5",
-        "@webassemblyjs/helper-buffer": "1.8.5",
-        "@webassemblyjs/helper-wasm-bytecode": "1.8.5",
-        "@webassemblyjs/helper-wasm-section": "1.8.5",
-        "@webassemblyjs/wasm-gen": "1.8.5",
-        "@webassemblyjs/wasm-opt": "1.8.5",
-        "@webassemblyjs/wasm-parser": "1.8.5",
-        "@webassemblyjs/wast-printer": "1.8.5"
-      }
-    },
-    "@webassemblyjs/wasm-gen": {
-      "version": "1.8.5",
-      "resolved": "https://registry.npmjs.org/@webassemblyjs/wasm-gen/-/wasm-gen-1.8.5.tgz",
-      "integrity": "sha512-BCZBT0LURC0CXDzj5FXSc2FPTsxwp3nWcqXQdOZE4U7h7i8FqtFK5Egia6f9raQLpEKT1VL7zr4r3+QX6zArWg==",
-      "dev": true,
-      "requires": {
-        "@webassemblyjs/ast": "1.8.5",
-        "@webassemblyjs/helper-wasm-bytecode": "1.8.5",
-        "@webassemblyjs/ieee754": "1.8.5",
-        "@webassemblyjs/leb128": "1.8.5",
-        "@webassemblyjs/utf8": "1.8.5"
-      }
-    },
-    "@webassemblyjs/wasm-opt": {
-      "version": "1.8.5",
-      "resolved": "https://registry.npmjs.org/@webassemblyjs/wasm-opt/-/wasm-opt-1.8.5.tgz",
-      "integrity": "sha512-HKo2mO/Uh9A6ojzu7cjslGaHaUU14LdLbGEKqTR7PBKwT6LdPtLLh9fPY33rmr5wcOMrsWDbbdCHq4hQUdd37Q==",
-      "dev": true,
-      "requires": {
-        "@webassemblyjs/ast": "1.8.5",
-        "@webassemblyjs/helper-buffer": "1.8.5",
-        "@webassemblyjs/wasm-gen": "1.8.5",
-        "@webassemblyjs/wasm-parser": "1.8.5"
-      }
-    },
-    "@webassemblyjs/wasm-parser": {
-      "version": "1.8.5",
-      "resolved": "https://registry.npmjs.org/@webassemblyjs/wasm-parser/-/wasm-parser-1.8.5.tgz",
-      "integrity": "sha512-pi0SYE9T6tfcMkthwcgCpL0cM9nRYr6/6fjgDtL6q/ZqKHdMWvxitRi5JcZ7RI4SNJJYnYNaWy5UUrHQy998lw==",
-      "dev": true,
-      "requires": {
-        "@webassemblyjs/ast": "1.8.5",
-        "@webassemblyjs/helper-api-error": "1.8.5",
-        "@webassemblyjs/helper-wasm-bytecode": "1.8.5",
-        "@webassemblyjs/ieee754": "1.8.5",
-        "@webassemblyjs/leb128": "1.8.5",
-        "@webassemblyjs/utf8": "1.8.5"
-      }
-    },
-    "@webassemblyjs/wast-parser": {
-      "version": "1.8.5",
-      "resolved": "https://registry.npmjs.org/@webassemblyjs/wast-parser/-/wast-parser-1.8.5.tgz",
-      "integrity": "sha512-daXC1FyKWHF1i11obK086QRlsMsY4+tIOKgBqI1lxAnkp9xe9YMcgOxm9kLe+ttjs5aWV2KKE1TWJCN57/Btsg==",
-      "dev": true,
-      "requires": {
-        "@webassemblyjs/ast": "1.8.5",
-        "@webassemblyjs/floating-point-hex-parser": "1.8.5",
-        "@webassemblyjs/helper-api-error": "1.8.5",
-        "@webassemblyjs/helper-code-frame": "1.8.5",
-        "@webassemblyjs/helper-fsm": "1.8.5",
-        "@xtuc/long": "4.2.2"
-      }
-    },
-    "@webassemblyjs/wast-printer": {
-      "version": "1.8.5",
-      "resolved": "https://registry.npmjs.org/@webassemblyjs/wast-printer/-/wast-printer-1.8.5.tgz",
-      "integrity": "sha512-w0U0pD4EhlnvRyeJzBqaVSJAo9w/ce7/WPogeXLzGkO6hzhr4GnQIZ4W4uUt5b9ooAaXPtnXlj0gzsXEOUNYMg==",
-      "dev": true,
-      "requires": {
-        "@webassemblyjs/ast": "1.8.5",
-        "@webassemblyjs/wast-parser": "1.8.5",
-        "@xtuc/long": "4.2.2"
-      }
-    },
-    "@xtuc/ieee754": {
-      "version": "1.2.0",
-      "resolved": "https://registry.npmjs.org/@xtuc/ieee754/-/ieee754-1.2.0.tgz",
-      "integrity": "sha512-DX8nKgqcGwsc0eJSqYt5lwP4DH5FlHnmuWWBRy7X0NcaGR0ZtuyeESgMwTYVEtxmsNGY+qit4QYT/MIYTOTPeA==",
-      "dev": true
-    },
-    "@xtuc/long": {
-      "version": "4.2.2",
-      "resolved": "https://registry.npmjs.org/@xtuc/long/-/long-4.2.2.tgz",
-      "integrity": "sha512-NuHqBY1PB/D8xU6s/thBgOAiAP7HOYDQ32+BFZILJ8ivkUkAHQnWfn6WhL79Owj1qmUnoN/YPhktdIoucipkAQ==",
-      "dev": true
-    },
     "JSONStream": {
       "version": "1.3.5",
       "resolved": "https://registry.npmjs.org/JSONStream/-/JSONStream-1.3.5.tgz",
@@ -1143,12 +955,6 @@
         "json-schema-traverse": "^0.3.0"
       }
     },
-    "ajv-errors": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/ajv-errors/-/ajv-errors-1.0.1.tgz",
-      "integrity": "sha512-DCRfO/4nQ+89p/RK43i8Ezd41EqdGIU4ld7nGF8OQ14oc/we5rEntLCUa7+jrn3nn83BosfwZA0wb4pon2o8iQ==",
-      "dev": true
-    },
     "ajv-keywords": {
       "version": "2.1.1",
       "resolved": "https://registry.npmjs.org/ajv-keywords/-/ajv-keywords-2.1.1.tgz",
@@ -1181,8 +987,7 @@
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/amdefine/-/amdefine-1.0.1.tgz",
       "integrity": "sha1-SlKCrBZHKek2Gbz9OtFR+BfOkfU=",
-      "dev": true,
-      "optional": true
+      "dev": true
     },
     "ansi-colors": {
       "version": "3.2.3",
@@ -1271,12 +1076,6 @@
         "default-require-extensions": "^1.0.0"
       }
     },
-    "aproba": {
-      "version": "1.2.0",
-      "resolved": "https://registry.npmjs.org/aproba/-/aproba-1.2.0.tgz",
-      "integrity": "sha512-Y9J6ZjXtoYh8RnXVCMOU/ttDmk1aBjunq9vO0ta5x85WDQiQfUF9sIPBITdbiiIVcBo03Hi3jMxigBtsddlXRw==",
-      "dev": true
-    },
     "archiver": {
       "version": "2.1.1",
       "resolved": "https://registry.npmjs.org/archiver/-/archiver-2.1.1.tgz",
@@ -3309,54 +3108,6 @@
       "integrity": "sha1-NWnt6Lo0MV+rmcPpLLBMciDeH6g=",
       "dev": true
     },
-    "cacache": {
-      "version": "11.3.3",
-      "resolved": "https://registry.npmjs.org/cacache/-/cacache-11.3.3.tgz",
-      "integrity": "sha512-p8WcneCytvzPxhDvYp31PD039vi77I12W+/KfR9S8AZbaiARFBCpsPJS+9uhWfeBfeAtW7o/4vt3MUqLkbY6nA==",
-      "dev": true,
-      "requires": {
-        "bluebird": "^3.5.5",
-        "chownr": "^1.1.1",
-        "figgy-pudding": "^3.5.1",
-        "glob": "^7.1.4",
-        "graceful-fs": "^4.1.15",
-        "lru-cache": "^5.1.1",
-        "mississippi": "^3.0.0",
-        "mkdirp": "^0.5.1",
-        "move-concurrently": "^1.0.1",
-        "promise-inflight": "^1.0.1",
-        "rimraf": "^2.6.3",
-        "ssri": "^6.0.1",
-        "unique-filename": "^1.1.1",
-        "y18n": "^4.0.0"
-      },
-      "dependencies": {
-        "lru-cache": {
-          "version": "5.1.1",
-          "resolved": "https://registry.npmjs.org/lru-cache/-/lru-cache-5.1.1.tgz",
-          "integrity": "sha512-KpNARQA3Iwv+jTA0utUVVbrh+Jlrr1Fv0e56GGzAFOXN7dk/FviaDW8LHmK52DlcH4WP2n6gI8vN1aesBFgo9w==",
-          "dev": true,
-          "requires": {
-            "yallist": "^3.0.2"
-          }
-        },
-        "rimraf": {
-          "version": "2.6.3",
-          "resolved": "https://registry.npmjs.org/rimraf/-/rimraf-2.6.3.tgz",
-          "integrity": "sha512-mwqeW5XsA2qAejG46gYdENaxXjx9onRNCfn7L0duuP4hCuTIi/QO7PDK07KJfp1d+izWPrzEJDcSqBa0OZQriA==",
-          "dev": true,
-          "requires": {
-            "glob": "^7.1.3"
-          }
-        },
-        "yallist": {
-          "version": "3.0.3",
-          "resolved": "https://registry.npmjs.org/yallist/-/yallist-3.0.3.tgz",
-          "integrity": "sha512-S+Zk8DEWE6oKpV+vI3qWkaK+jSbIK86pCwe2IF/xwIpQ8jEuxpw9NyaGjmp9+BoJv5FV2piqCDcoCtStppiq2A==",
-          "dev": true
-        }
-      }
-    },
     "cache-base": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/cache-base/-/cache-base-1.0.1.tgz",
@@ -3594,21 +3345,6 @@
         "upath": "^1.1.1"
       }
     },
-    "chownr": {
-      "version": "1.1.2",
-      "resolved": "https://registry.npmjs.org/chownr/-/chownr-1.1.2.tgz",
-      "integrity": "sha512-GkfeAQh+QNy3wquu9oIZr6SS5x7wGdSgNQvD10X3r+AZr1Oys22HW8kAmDMvNg2+Dm0TeGaEuO8gFwdBXxwO8A==",
-      "dev": true
-    },
-    "chrome-trace-event": {
-      "version": "1.0.2",
-      "resolved": "https://registry.npmjs.org/chrome-trace-event/-/chrome-trace-event-1.0.2.tgz",
-      "integrity": "sha512-9e/zx1jw7B4CO+c/RXoCsfg/x1AfUBioy4owYH0bJprEYAx5hRFLRhWBqHAG57D0ZM4H7vxbP7bPe0VwhQRYDQ==",
-      "dev": true,
-      "requires": {
-        "tslib": "^1.9.0"
-      }
-    },
     "cipher-base": {
       "version": "1.0.4",
       "resolved": "https://registry.npmjs.org/cipher-base/-/cipher-base-1.0.4.tgz",
@@ -3795,6 +3531,15 @@
       "integrity": "sha512-mmGt/1pZqYRjMxB1axhTo16/snVZ5krrKkcmMeVKxzECMMXoCgnvTPp10QgHfcbQZw8Dq2jMNG6je4JlWU0gWg==",
       "dev": true
     },
+    "combine-lists": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/combine-lists/-/combine-lists-1.0.1.tgz",
+      "integrity": "sha1-RYwH4J4NkA/Ci3Cj/sLazR0st/Y=",
+      "dev": true,
+      "requires": {
+        "lodash": "^4.5.0"
+      }
+    },
     "combined-stream": {
       "version": "1.0.8",
       "resolved": "https://registry.npmjs.org/combined-stream/-/combined-stream-1.0.8.tgz",
@@ -3996,31 +3741,6 @@
       "integrity": "sha1-4wOogrNCzD7oylE6eZmXNNqzriw=",
       "dev": true
     },
-    "copy-concurrently": {
-      "version": "1.0.5",
-      "resolved": "https://registry.npmjs.org/copy-concurrently/-/copy-concurrently-1.0.5.tgz",
-      "integrity": "sha512-f2domd9fsVDFtaFcbaRZuYXwtdmnzqbADSwhSWYxYB/Q8zsdUUFMXVRwXGDMWmbEzAn1kdRrtI1T/KTFOL4X2A==",
-      "dev": true,
-      "requires": {
-        "aproba": "^1.1.1",
-        "fs-write-stream-atomic": "^1.0.8",
-        "iferr": "^0.1.5",
-        "mkdirp": "^0.5.1",
-        "rimraf": "^2.5.4",
-        "run-queue": "^1.0.0"
-      },
-      "dependencies": {
-        "rimraf": {
-          "version": "2.6.3",
-          "resolved": "https://registry.npmjs.org/rimraf/-/rimraf-2.6.3.tgz",
-          "integrity": "sha512-mwqeW5XsA2qAejG46gYdENaxXjx9onRNCfn7L0duuP4hCuTIi/QO7PDK07KJfp1d+izWPrzEJDcSqBa0OZQriA==",
-          "dev": true,
-          "requires": {
-            "glob": "^7.1.3"
-          }
-        }
-      }
-    },
     "copy-descriptor": {
       "version": "0.1.1",
       "resolved": "https://registry.npmjs.org/copy-descriptor/-/copy-descriptor-0.1.1.tgz",
@@ -4230,12 +3950,6 @@
       "integrity": "sha1-XQKkaFCt8bSjF5RqOSj8y1v9BCU=",
       "dev": true
     },
-    "cyclist": {
-      "version": "0.2.2",
-      "resolved": "https://registry.npmjs.org/cyclist/-/cyclist-0.2.2.tgz",
-      "integrity": "sha1-GzN5LhHpFKL9bW7WRHRkRE5fpkA=",
-      "dev": true
-    },
     "d": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/d/-/d-1.0.1.tgz",
@@ -4256,9 +3970,9 @@
       }
     },
     "date-format": {
-      "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/date-format/-/date-format-2.0.0.tgz",
-      "integrity": "sha512-M6UqVvZVgFYqZL1SfHsRGIQSz3ZL+qgbsV5Lp1Vj61LZVYuEwcMXYay7DRDtYs2HQQBK5hQtQ0fD9aEJ89V0LA==",
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/date-format/-/date-format-1.2.0.tgz",
+      "integrity": "sha1-YV6CjiM90aubua4JUODOzPpuytg=",
       "dev": true
     },
     "date-now": {
@@ -5883,6 +5597,40 @@
         }
       }
     },
+    "expand-braces": {
+      "version": "0.1.2",
+      "resolved": "https://registry.npmjs.org/expand-braces/-/expand-braces-0.1.2.tgz",
+      "integrity": "sha1-SIsdHSRRyz06axks/AMPRMWFX+o=",
+      "dev": true,
+      "requires": {
+        "array-slice": "^0.2.3",
+        "array-unique": "^0.2.1",
+        "braces": "^0.1.2"
+      },
+      "dependencies": {
+        "array-slice": {
+          "version": "0.2.3",
+          "resolved": "https://registry.npmjs.org/array-slice/-/array-slice-0.2.3.tgz",
+          "integrity": "sha1-3Tz7gO15c6dRF82sabC5nshhhvU=",
+          "dev": true
+        },
+        "array-unique": {
+          "version": "0.2.1",
+          "resolved": "https://registry.npmjs.org/array-unique/-/array-unique-0.2.1.tgz",
+          "integrity": "sha1-odl8yvy8JiXMcPrc6zalDFiwGlM=",
+          "dev": true
+        },
+        "braces": {
+          "version": "0.1.5",
+          "resolved": "https://registry.npmjs.org/braces/-/braces-0.1.5.tgz",
+          "integrity": "sha1-wIVxEIUpHYt1/ddOqw+FlygHEeY=",
+          "dev": true,
+          "requires": {
+            "expand-range": "^0.1.0"
+          }
+        }
+      }
+    },
     "expand-brackets": {
       "version": "2.1.4",
       "resolved": "https://registry.npmjs.org/expand-brackets/-/expand-brackets-2.1.4.tgz",
@@ -5933,6 +5681,30 @@
         }
       }
     },
+    "expand-range": {
+      "version": "0.1.1",
+      "resolved": "https://registry.npmjs.org/expand-range/-/expand-range-0.1.1.tgz",
+      "integrity": "sha1-TLjtoJk8pW+k9B/ELzy7TMrf8EQ=",
+      "dev": true,
+      "requires": {
+        "is-number": "^0.1.1",
+        "repeat-string": "^0.2.2"
+      },
+      "dependencies": {
+        "is-number": {
+          "version": "0.1.1",
+          "resolved": "https://registry.npmjs.org/is-number/-/is-number-0.1.1.tgz",
+          "integrity": "sha1-aaevEWlj1HIG7JvZtIoUIW8eOAY=",
+          "dev": true
+        },
+        "repeat-string": {
+          "version": "0.2.2",
+          "resolved": "https://registry.npmjs.org/repeat-string/-/repeat-string-0.2.2.tgz",
+          "integrity": "sha1-x6jTI2BoNiBZp+RlH8aITosftK4=",
+          "dev": true
+        }
+      }
+    },
     "expand-tilde": {
       "version": "2.0.2",
       "resolved": "https://registry.npmjs.org/expand-tilde/-/expand-tilde-2.0.2.tgz",
@@ -6226,12 +5998,6 @@
         "detect-libc": "^1.0.3"
       }
     },
-    "figgy-pudding": {
-      "version": "3.5.1",
-      "resolved": "https://registry.npmjs.org/figgy-pudding/-/figgy-pudding-3.5.1.tgz",
-      "integrity": "sha512-vNKxJHTEKNThjfrdJwHc7brvM6eVevuO5nTj6ez8ZQ1qbXTvGthucRF7S4vf2cr71QVnT70V34v0S1DyQsti0w==",
-      "dev": true
-    },
     "figures": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/figures/-/figures-2.0.0.tgz",
@@ -6251,6 +6017,12 @@
         "object-assign": "^4.0.1"
       }
     },
+    "filename-regex": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/filename-regex/-/filename-regex-2.0.1.tgz",
+      "integrity": "sha1-wcS5vuPglyXdsQa3XB4wH+LxiyY=",
+      "dev": true
+    },
     "fileset": {
       "version": "2.0.3",
       "resolved": "https://registry.npmjs.org/fileset/-/fileset-2.0.3.tgz",
@@ -6414,9 +6186,9 @@
       }
     },
     "flatted": {
-      "version": "2.0.1",
-      "resolved": "https://registry.npmjs.org/flatted/-/flatted-2.0.1.tgz",
-      "integrity": "sha512-a1hQMktqW9Nmqr5aktAux3JMNqaucxGcjtjWnZLHX7yyPCmlSV3M54nGYbqT8K+0GhF3NBgmJCc3ma+WOgX8Jg==",
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/flatted/-/flatted-2.0.0.tgz",
+      "integrity": "sha512-R+H8IZclI8AAkSBRQJLVOsxwAoHd6WC40b4QTNWIjzAa6BXOBfQcM587MXDTVPeYaopFNWHUFLx7eNmHDSxMWg==",
       "dev": true
     },
     "flush-write-stream": {
@@ -6584,18 +6356,6 @@
         "through2": "^2.0.3"
       }
     },
-    "fs-write-stream-atomic": {
-      "version": "1.0.10",
-      "resolved": "https://registry.npmjs.org/fs-write-stream-atomic/-/fs-write-stream-atomic-1.0.10.tgz",
-      "integrity": "sha1-tH31NJPvkR33VzHnCp3tAYnbQMk=",
-      "dev": true,
-      "requires": {
-        "graceful-fs": "^4.1.2",
-        "iferr": "^0.1.5",
-        "imurmurhash": "^0.1.4",
-        "readable-stream": "1 || 2"
-      }
-    },
     "fs.extra": {
       "version": "1.3.2",
       "resolved": "https://registry.npmjs.org/fs.extra/-/fs.extra-1.3.2.tgz",
@@ -6641,8 +6401,7 @@
         "ansi-regex": {
           "version": "2.1.1",
           "bundled": true,
-          "dev": true,
-          "optional": true
+          "dev": true
         },
         "aproba": {
           "version": "1.2.0",
@@ -6663,14 +6422,12 @@
         "balanced-match": {
           "version": "1.0.0",
           "bundled": true,
-          "dev": true,
-          "optional": true
+          "dev": true
         },
         "brace-expansion": {
           "version": "1.1.11",
           "bundled": true,
           "dev": true,
-          "optional": true,
           "requires": {
             "balanced-match": "^1.0.0",
             "concat-map": "0.0.1"
@@ -6685,20 +6442,17 @@
         "code-point-at": {
           "version": "1.1.0",
           "bundled": true,
-          "dev": true,
-          "optional": true
+          "dev": true
         },
         "concat-map": {
           "version": "0.0.1",
           "bundled": true,
-          "dev": true,
-          "optional": true
+          "dev": true
         },
         "console-control-strings": {
           "version": "1.1.0",
           "bundled": true,
-          "dev": true,
-          "optional": true
+          "dev": true
         },
         "core-util-is": {
           "version": "1.0.2",
@@ -6815,8 +6569,7 @@
         "inherits": {
           "version": "2.0.3",
           "bundled": true,
-          "dev": true,
-          "optional": true
+          "dev": true
         },
         "ini": {
           "version": "1.3.5",
@@ -6828,7 +6581,6 @@
           "version": "1.0.0",
           "bundled": true,
           "dev": true,
-          "optional": true,
           "requires": {
             "number-is-nan": "^1.0.0"
           }
@@ -6843,7 +6595,6 @@
           "version": "3.0.4",
           "bundled": true,
           "dev": true,
-          "optional": true,
           "requires": {
             "brace-expansion": "^1.1.7"
           }
@@ -6851,14 +6602,12 @@
         "minimist": {
           "version": "0.0.8",
           "bundled": true,
-          "dev": true,
-          "optional": true
+          "dev": true
         },
         "minipass": {
           "version": "2.3.5",
           "bundled": true,
           "dev": true,
-          "optional": true,
           "requires": {
             "safe-buffer": "^5.1.2",
             "yallist": "^3.0.0"
@@ -6877,7 +6626,6 @@
           "version": "0.5.1",
           "bundled": true,
           "dev": true,
-          "optional": true,
           "requires": {
             "minimist": "0.0.8"
           }
@@ -6958,8 +6706,7 @@
         "number-is-nan": {
           "version": "1.0.1",
           "bundled": true,
-          "dev": true,
-          "optional": true
+          "dev": true
         },
         "object-assign": {
           "version": "4.1.1",
@@ -6971,7 +6718,6 @@
           "version": "1.4.0",
           "bundled": true,
           "dev": true,
-          "optional": true,
           "requires": {
             "wrappy": "1"
           }
@@ -7057,8 +6803,7 @@
         "safe-buffer": {
           "version": "5.1.2",
           "bundled": true,
-          "dev": true,
-          "optional": true
+          "dev": true
         },
         "safer-buffer": {
           "version": "2.1.2",
@@ -7094,7 +6839,6 @@
           "version": "1.0.2",
           "bundled": true,
           "dev": true,
-          "optional": true,
           "requires": {
             "code-point-at": "^1.0.0",
             "is-fullwidth-code-point": "^1.0.0",
@@ -7114,7 +6858,6 @@
           "version": "3.0.1",
           "bundled": true,
           "dev": true,
-          "optional": true,
           "requires": {
             "ansi-regex": "^2.0.0"
           }
@@ -7158,14 +6901,12 @@
         "wrappy": {
           "version": "1.0.2",
           "bundled": true,
-          "dev": true,
-          "optional": true
+          "dev": true
         },
         "yallist": {
           "version": "3.0.3",
           "bundled": true,
-          "dev": true,
-          "optional": true
+          "dev": true
         }
       }
     },
@@ -7291,6 +7032,42 @@
         "path-is-absolute": "^1.0.0"
       }
     },
+    "glob-base": {
+      "version": "0.3.0",
+      "resolved": "https://registry.npmjs.org/glob-base/-/glob-base-0.3.0.tgz",
+      "integrity": "sha1-27Fk9iIbHAscz4Kuoyi0l98Oo8Q=",
+      "dev": true,
+      "requires": {
+        "glob-parent": "^2.0.0",
+        "is-glob": "^2.0.0"
+      },
+      "dependencies": {
+        "glob-parent": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/glob-parent/-/glob-parent-2.0.0.tgz",
+          "integrity": "sha1-gTg9ctsFT8zPUzbaqQLxgvbtuyg=",
+          "dev": true,
+          "requires": {
+            "is-glob": "^2.0.0"
+          }
+        },
+        "is-extglob": {
+          "version": "1.0.0",
+          "resolved": "https://registry.npmjs.org/is-extglob/-/is-extglob-1.0.0.tgz",
+          "integrity": "sha1-rEaBd8SUNAWgkvyPKXYMb/xiBsA=",
+          "dev": true
+        },
+        "is-glob": {
+          "version": "2.0.1",
+          "resolved": "https://registry.npmjs.org/is-glob/-/is-glob-2.0.1.tgz",
+          "integrity": "sha1-0Jb5JqPe1WAPP9/ZEZjLCIjC2GM=",
+          "dev": true,
+          "requires": {
+            "is-extglob": "^1.0.0"
+          }
+        }
+      }
+    },
     "glob-parent": {
       "version": "3.1.0",
       "resolved": "https://registry.npmjs.org/glob-parent/-/glob-parent-3.1.0.tgz",
@@ -8715,12 +8492,6 @@
       "integrity": "sha512-4vf7I2LYV/HaWerSo3XmlMkp5eZ83i+/CDluXi/IGTs/O1sejBNhTtnxzmRZfvOUqj7lZjqHkeTvpgSFDlWZTg==",
       "dev": true
     },
-    "iferr": {
-      "version": "0.1.5",
-      "resolved": "https://registry.npmjs.org/iferr/-/iferr-0.1.5.tgz",
-      "integrity": "sha1-xg7taebY/bazEEofy8ocGS3FtQE=",
-      "dev": true
-    },
     "ignore": {
       "version": "3.3.10",
       "resolved": "https://registry.npmjs.org/ignore/-/ignore-3.3.10.tgz",
@@ -8988,6 +8759,21 @@
       "integrity": "sha1-8EN01O7lMQ6ajhE78UlUEeRhdqE=",
       "dev": true
     },
+    "is-dotfile": {
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/is-dotfile/-/is-dotfile-1.0.3.tgz",
+      "integrity": "sha1-pqLzL/0t+wT1yiXs0Pa4PPeYoeE=",
+      "dev": true
+    },
+    "is-equal-shallow": {
+      "version": "0.1.3",
+      "resolved": "https://registry.npmjs.org/is-equal-shallow/-/is-equal-shallow-0.1.3.tgz",
+      "integrity": "sha1-IjgJj8Ih3gvPpdnqxMRdY4qhxTQ=",
+      "dev": true,
+      "requires": {
+        "is-primitive": "^2.0.0"
+      }
+    },
     "is-extendable": {
       "version": "0.1.1",
       "resolved": "https://registry.npmjs.org/is-extendable/-/is-extendable-0.1.1.tgz",
@@ -9083,9 +8869,21 @@
         "isobject": "^3.0.1"
       }
     },
-    "is-promise": {
-      "version": "2.1.0",
-      "resolved": "https://registry.npmjs.org/is-promise/-/is-promise-2.1.0.tgz",
+    "is-posix-bracket": {
+      "version": "0.1.1",
+      "resolved": "https://registry.npmjs.org/is-posix-bracket/-/is-posix-bracket-0.1.1.tgz",
+      "integrity": "sha1-MzTceXdDaOkvAW5vvAqI9c1ua8Q=",
+      "dev": true
+    },
+    "is-primitive": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/is-primitive/-/is-primitive-2.0.0.tgz",
+      "integrity": "sha1-IHurkWOEmcB7Kt8kCkGochADRXU=",
+      "dev": true
+    },
+    "is-promise": {
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/is-promise/-/is-promise-2.1.0.tgz",
       "integrity": "sha1-eaKp7OfwlugPNtKy87wWwf9L8/o=",
       "dev": true
     },
@@ -9599,27 +9397,28 @@
       "dev": true
     },
     "karma": {
-      "version": "4.1.0",
-      "resolved": "https://registry.npmjs.org/karma/-/karma-4.1.0.tgz",
-      "integrity": "sha512-xckiDqyNi512U4dXGOOSyLKPwek6X/vUizSy2f3geYevbLj+UIdvNwbn7IwfUIL2g1GXEPWt/87qFD1fBbl/Uw==",
+      "version": "3.1.4",
+      "resolved": "https://registry.npmjs.org/karma/-/karma-3.1.4.tgz",
+      "integrity": "sha512-31Vo8Qr5glN+dZEVIpnPCxEGleqE0EY6CtC2X9TagRV3rRQ3SNrvfhddICkJgUK3AgqpeKSZau03QumTGhGoSw==",
       "dev": true,
       "requires": {
         "bluebird": "^3.3.0",
         "body-parser": "^1.16.1",
-        "braces": "^2.3.2",
         "chokidar": "^2.0.3",
         "colors": "^1.1.0",
+        "combine-lists": "^1.0.0",
         "connect": "^3.6.0",
         "core-js": "^2.2.0",
         "di": "^0.0.1",
         "dom-serialize": "^2.2.0",
+        "expand-braces": "^0.1.1",
         "flatted": "^2.0.0",
         "glob": "^7.1.1",
         "graceful-fs": "^4.1.2",
         "http-proxy": "^1.13.0",
         "isbinaryfile": "^3.0.0",
-        "lodash": "^4.17.11",
-        "log4js": "^4.0.0",
+        "lodash": "^4.17.5",
+        "log4js": "^3.0.0",
         "mime": "^2.3.1",
         "minimatch": "^3.0.2",
         "optimist": "^0.6.1",
@@ -10229,16 +10028,33 @@
       }
     },
     "log4js": {
-      "version": "4.4.0",
-      "resolved": "https://registry.npmjs.org/log4js/-/log4js-4.4.0.tgz",
-      "integrity": "sha512-xwRvmxFsq8Hb7YeS+XKfvCrsH114bXex6mIwJ2+KmYVi23pB3+hlzyGq1JPycSFTJWNLhD/7PCtM0RfPy6/2yg==",
+      "version": "3.0.6",
+      "resolved": "https://registry.npmjs.org/log4js/-/log4js-3.0.6.tgz",
+      "integrity": "sha512-ezXZk6oPJCWL483zj64pNkMuY/NcRX5MPiB0zE6tjZM137aeusrOnW1ecxgF9cmwMWkBMhjteQxBPoZBh9FDxQ==",
       "dev": true,
       "requires": {
-        "date-format": "^2.0.0",
-        "debug": "^4.1.1",
-        "flatted": "^2.0.0",
-        "rfdc": "^1.1.4",
-        "streamroller": "^1.0.5"
+        "circular-json": "^0.5.5",
+        "date-format": "^1.2.0",
+        "debug": "^3.1.0",
+        "rfdc": "^1.1.2",
+        "streamroller": "0.7.0"
+      },
+      "dependencies": {
+        "circular-json": {
+          "version": "0.5.9",
+          "resolved": "https://registry.npmjs.org/circular-json/-/circular-json-0.5.9.tgz",
+          "integrity": "sha512-4ivwqHpIFJZBuhN3g/pEcdbnGUywkBblloGbkglyloVjjR3uT6tieI89MVOfbP2tHX5sgb01FuLgAOzebNlJNQ==",
+          "dev": true
+        },
+        "debug": {
+          "version": "3.2.6",
+          "resolved": "https://registry.npmjs.org/debug/-/debug-3.2.6.tgz",
+          "integrity": "sha512-mel+jf7nrtEl5Pn1Qx46zARXKDpBbvzezse7p7LqINmdoIk8PYP5SySaxEmYv6TZ0JyEKA1hsCId6DIhgITtWQ==",
+          "dev": true,
+          "requires": {
+            "ms": "^2.1.1"
+          }
+        }
       }
     },
     "loglevelnext": {
@@ -10347,12 +10163,6 @@
         "kind-of": "^6.0.2"
       }
     },
-    "mamacro": {
-      "version": "0.0.3",
-      "resolved": "https://registry.npmjs.org/mamacro/-/mamacro-0.0.3.tgz",
-      "integrity": "sha512-qMEwh+UujcQ+kbz3T6V+wAmO2U8veoq2w+3wY8MquqwVA3jChfwY+Tk52GZKDfACEPjuZ7r2oJLejwpt8jtwTA==",
-      "dev": true
-    },
     "map-age-cleaner": {
       "version": "0.1.3",
       "resolved": "https://registry.npmjs.org/map-age-cleaner/-/map-age-cleaner-0.1.3.tgz",
@@ -10436,6 +10246,12 @@
         }
       }
     },
+    "math-random": {
+      "version": "1.0.4",
+      "resolved": "https://registry.npmjs.org/math-random/-/math-random-1.0.4.tgz",
+      "integrity": "sha512-rUxjysqif/BZQH2yhd5Aaq7vXMSx9NdEsQcyA07uEzIvxgI7zIr33gGsh+RU0/XjmQpCW7RsVof1vlkvQVCK5A==",
+      "dev": true
+    },
     "md5.js": {
       "version": "1.3.5",
       "resolved": "https://registry.npmjs.org/md5.js/-/md5.js-1.3.5.tgz",
@@ -10817,24 +10633,6 @@
       "integrity": "sha1-o1AIsg9BOD7sH7kU9M1d95omQoQ=",
       "dev": true
     },
-    "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"
-      }
-    },
     "mixin-deep": {
       "version": "1.3.1",
       "resolved": "https://registry.npmjs.org/mixin-deep/-/mixin-deep-1.3.1.tgz",
@@ -11013,31 +10811,6 @@
         }
       }
     },
-    "move-concurrently": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/move-concurrently/-/move-concurrently-1.0.1.tgz",
-      "integrity": "sha1-viwAX9oy4LKa8fBdfEszIUxwH5I=",
-      "dev": true,
-      "requires": {
-        "aproba": "^1.1.1",
-        "copy-concurrently": "^1.0.0",
-        "fs-write-stream-atomic": "^1.0.8",
-        "mkdirp": "^0.5.1",
-        "rimraf": "^2.5.4",
-        "run-queue": "^1.0.3"
-      },
-      "dependencies": {
-        "rimraf": {
-          "version": "2.6.3",
-          "resolved": "https://registry.npmjs.org/rimraf/-/rimraf-2.6.3.tgz",
-          "integrity": "sha512-mwqeW5XsA2qAejG46gYdENaxXjx9onRNCfn7L0duuP4hCuTIi/QO7PDK07KJfp1d+izWPrzEJDcSqBa0OZQriA==",
-          "dev": true,
-          "requires": {
-            "glob": "^7.1.3"
-          }
-        }
-      }
-    },
     "ms": {
       "version": "2.1.2",
       "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz",
@@ -11483,6 +11256,27 @@
         "make-iterator": "^1.0.0"
       }
     },
+    "object.omit": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/object.omit/-/object.omit-2.0.1.tgz",
+      "integrity": "sha1-Gpx0SCnznbuFjHbKNXmuKlTr0fo=",
+      "dev": true,
+      "requires": {
+        "for-own": "^0.1.4",
+        "is-extendable": "^0.1.1"
+      },
+      "dependencies": {
+        "for-own": {
+          "version": "0.1.5",
+          "resolved": "https://registry.npmjs.org/for-own/-/for-own-0.1.5.tgz",
+          "integrity": "sha1-UmXGgaTylNq78XyVCbZ2OqhFEM4=",
+          "dev": true,
+          "requires": {
+            "for-in": "^1.0.1"
+          }
+        }
+      }
+    },
     "object.pick": {
       "version": "1.3.0",
       "resolved": "https://registry.npmjs.org/object.pick/-/object.pick-1.3.0.tgz",
@@ -11691,17 +11485,6 @@
       "integrity": "sha512-0DTvPVU3ed8+HNXOu5Bs+o//Mbdj9VNQMUOe9oKCwh8l0GNwpTDMKCWbRjgtD291AWnkAgkqA/LOnQS8AmS1tw==",
       "dev": true
     },
-    "parallel-transform": {
-      "version": "1.1.0",
-      "resolved": "https://registry.npmjs.org/parallel-transform/-/parallel-transform-1.1.0.tgz",
-      "integrity": "sha1-1BDwZbBdojCB/NEPKIVMKb2jOwY=",
-      "dev": true,
-      "requires": {
-        "cyclist": "~0.2.2",
-        "inherits": "^2.0.3",
-        "readable-stream": "^2.1.5"
-      }
-    },
     "parents": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/parents/-/parents-1.0.1.tgz",
@@ -11894,6 +11677,35 @@
         "ini": "^1.3.3"
       }
     },
+    "parse-glob": {
+      "version": "3.0.4",
+      "resolved": "https://registry.npmjs.org/parse-glob/-/parse-glob-3.0.4.tgz",
+      "integrity": "sha1-ssN2z7EfNVE7rdFz7wu246OIORw=",
+      "dev": true,
+      "requires": {
+        "glob-base": "^0.3.0",
+        "is-dotfile": "^1.0.0",
+        "is-extglob": "^1.0.0",
+        "is-glob": "^2.0.0"
+      },
+      "dependencies": {
+        "is-extglob": {
+          "version": "1.0.0",
+          "resolved": "https://registry.npmjs.org/is-extglob/-/is-extglob-1.0.0.tgz",
+          "integrity": "sha1-rEaBd8SUNAWgkvyPKXYMb/xiBsA=",
+          "dev": true
+        },
+        "is-glob": {
+          "version": "2.0.1",
+          "resolved": "https://registry.npmjs.org/is-glob/-/is-glob-2.0.1.tgz",
+          "integrity": "sha1-0Jb5JqPe1WAPP9/ZEZjLCIjC2GM=",
+          "dev": true,
+          "requires": {
+            "is-extglob": "^1.0.0"
+          }
+        }
+      }
+    },
     "parse-json": {
       "version": "4.0.0",
       "resolved": "https://registry.npmjs.org/parse-json/-/parse-json-4.0.0.tgz",
@@ -12093,6 +11905,12 @@
         "sha.js": "^2.4.8"
       }
     },
+    "pbkdf2-compat": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/pbkdf2-compat/-/pbkdf2-compat-2.0.1.tgz",
+      "integrity": "sha1-tuDI+plJTZTgURV1gCpZpcFC8og=",
+      "dev": true
+    },
     "performance-now": {
       "version": "2.1.0",
       "resolved": "https://registry.npmjs.org/performance-now/-/performance-now-2.1.0.tgz",
@@ -12182,6 +12000,12 @@
       "integrity": "sha1-1PRWKwzjaW5BrFLQ4ALlemNdxtw=",
       "dev": true
     },
+    "preserve": {
+      "version": "0.2.0",
+      "resolved": "https://registry.npmjs.org/preserve/-/preserve-0.2.0.tgz",
+      "integrity": "sha1-gV7R9uvGWSb4ZbMQwHE7yzMVzks=",
+      "dev": true
+    },
     "pretty-hrtime": {
       "version": "1.0.3",
       "resolved": "https://registry.npmjs.org/pretty-hrtime/-/pretty-hrtime-1.0.3.tgz",
@@ -12212,12 +12036,6 @@
       "integrity": "sha512-7PiHtLll5LdnKIMw100I+8xJXR5gW2QwWYkT6iJva0bXitZKa/XMrSbdmg3r2Xnaidz9Qumd0VPaMrZlF9V9sA==",
       "dev": true
     },
-    "promise-inflight": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/promise-inflight/-/promise-inflight-1.0.1.tgz",
-      "integrity": "sha1-mEcocL8igTL8vdhoEputEsPAKeM=",
-      "dev": true
-    },
     "property-information": {
       "version": "3.2.0",
       "resolved": "https://registry.npmjs.org/property-information/-/property-information-3.2.0.tgz",
@@ -12366,6 +12184,25 @@
       "integrity": "sha1-DJ02+/jHpPces3CFd2NXemMzW+c=",
       "dev": true
     },
+    "randomatic": {
+      "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",
+        "kind-of": "^6.0.0",
+        "math-random": "^1.0.1"
+      },
+      "dependencies": {
+        "is-number": {
+          "version": "4.0.0",
+          "resolved": "https://registry.npmjs.org/is-number/-/is-number-4.0.0.tgz",
+          "integrity": "sha512-rSklcAIlf1OmFdyAqbnWTLVelsQ58uvZ66S/ZyawjWqIviTWCjg2PzVGw8WUA+nNuPTqb4wgA+NszrJ+08LlgQ==",
+          "dev": true
+        }
+      }
+    },
     "randombytes": {
       "version": "2.1.0",
       "resolved": "https://registry.npmjs.org/randombytes/-/randombytes-2.1.0.tgz",
@@ -12549,6 +12386,15 @@
         "private": "^0.1.6"
       }
     },
+    "regex-cache": {
+      "version": "0.4.4",
+      "resolved": "https://registry.npmjs.org/regex-cache/-/regex-cache-0.4.4.tgz",
+      "integrity": "sha512-nVIZwtCjkC9YgvWkpM55B5rBhBYRZhAaJbgcFYXXsHnbZ9UZI9nnVWYZpBlCqv9ho2eZryPnWrZGsOdPwVWXWQ==",
+      "dev": true,
+      "requires": {
+        "is-equal-shallow": "^0.1.3"
+      }
+    },
     "regex-not": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/regex-not/-/regex-not-1.0.2.tgz",
@@ -12979,15 +12825,6 @@
         "is-promise": "^2.1.0"
       }
     },
-    "run-queue": {
-      "version": "1.0.3",
-      "resolved": "https://registry.npmjs.org/run-queue/-/run-queue-1.0.3.tgz",
-      "integrity": "sha1-6Eg5bwV9Ij8kOGkkYY4laUFh7Ec=",
-      "dev": true,
-      "requires": {
-        "aproba": "^1.1.1"
-      }
-    },
     "rx-lite": {
       "version": "4.0.8",
       "resolved": "https://registry.npmjs.org/rx-lite/-/rx-lite-4.0.8.tgz",
@@ -13110,12 +12947,6 @@
         }
       }
     },
-    "serialize-javascript": {
-      "version": "1.7.0",
-      "resolved": "https://registry.npmjs.org/serialize-javascript/-/serialize-javascript-1.7.0.tgz",
-      "integrity": "sha512-ke8UG8ulpFOxO8f8gRYabHQe/ZntKlcig2Mp+8+URDP1D8vJZ0KUt7LYo07q25Z/+JVSgpr/cui9PIp5H6/+nA==",
-      "dev": true
-    },
     "serve-index": {
       "version": "1.9.1",
       "resolved": "https://registry.npmjs.org/serve-index/-/serve-index-1.9.1.tgz",
@@ -13742,15 +13573,6 @@
         "tweetnacl": "~0.14.0"
       }
     },
-    "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"
-      }
-    },
     "stack-trace": {
       "version": "0.0.10",
       "resolved": "https://registry.npmjs.org/stack-trace/-/stack-trace-0.0.10.tgz",
@@ -13863,16 +13685,6 @@
         "readable-stream": "^2.0.2"
       }
     },
-    "stream-each": {
-      "version": "1.2.3",
-      "resolved": "https://registry.npmjs.org/stream-each/-/stream-each-1.2.3.tgz",
-      "integrity": "sha512-vlMC2f8I2u/bZGqkdfLQW/13Zihpej/7PmSiMQsbYddxuTsJp8vRe2x2FvVExZg7FaOds43ROAuFJwPR4MTZLw==",
-      "dev": true,
-      "requires": {
-        "end-of-stream": "^1.1.0",
-        "stream-shift": "^1.0.0"
-      }
-    },
     "stream-exhaust": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/stream-exhaust/-/stream-exhaust-1.0.2.tgz",
@@ -13899,27 +13711,17 @@
       "dev": true
     },
     "streamroller": {
-      "version": "1.0.5",
-      "resolved": "https://registry.npmjs.org/streamroller/-/streamroller-1.0.5.tgz",
-      "integrity": "sha512-iGVaMcyF5PcUY0cPbW3xFQUXnr9O4RZXNBBjhuLZgrjLO4XCLLGfx4T2sGqygSeylUjwgWRsnNbT9aV0Zb8AYw==",
+      "version": "0.7.0",
+      "resolved": "https://registry.npmjs.org/streamroller/-/streamroller-0.7.0.tgz",
+      "integrity": "sha512-WREzfy0r0zUqp3lGO096wRuUp7ho1X6uo/7DJfTlEi0Iv/4gT7YHqXDjKC2ioVGBZtE8QzsQD9nx1nIuoZ57jQ==",
       "dev": true,
       "requires": {
-        "async": "^2.6.2",
-        "date-format": "^2.0.0",
-        "debug": "^3.2.6",
-        "fs-extra": "^7.0.1",
-        "lodash": "^4.17.11"
+        "date-format": "^1.2.0",
+        "debug": "^3.1.0",
+        "mkdirp": "^0.5.1",
+        "readable-stream": "^2.3.0"
       },
       "dependencies": {
-        "async": {
-          "version": "2.6.2",
-          "resolved": "https://registry.npmjs.org/async/-/async-2.6.2.tgz",
-          "integrity": "sha512-H1qVYh1MYhEEFLsP97cVKqCGo7KfCyTt6uEWqsTBr9SO84oK9Uwbyd/yCW+6rKJLHksBNUVWZDAjfS+Ccx0Bbg==",
-          "dev": true,
-          "requires": {
-            "lodash": "^4.17.11"
-          }
-        },
         "debug": {
           "version": "3.2.6",
           "resolved": "https://registry.npmjs.org/debug/-/debug-3.2.6.tgz",
@@ -13928,26 +13730,6 @@
           "requires": {
             "ms": "^2.1.1"
           }
-        },
-        "fs-extra": {
-          "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",
-            "jsonfile": "^4.0.0",
-            "universalify": "^0.1.0"
-          }
-        },
-        "jsonfile": {
-          "version": "4.0.0",
-          "resolved": "https://registry.npmjs.org/jsonfile/-/jsonfile-4.0.0.tgz",
-          "integrity": "sha1-h3Gq4HmbZAdrdmQPygWPnBDjPss=",
-          "dev": true,
-          "requires": {
-            "graceful-fs": "^4.1.6"
-          }
         }
       }
     },
@@ -14159,102 +13941,6 @@
         "through2": "^2.0.1"
       }
     },
-    "terser": {
-      "version": "4.0.2",
-      "resolved": "https://registry.npmjs.org/terser/-/terser-4.0.2.tgz",
-      "integrity": "sha512-IWLuJqTvx97KP3uTYkFVn93cXO+EtlzJu8TdJylq+H0VBDlPMIfQA9MBS5Vc5t3xTEUG1q0hIfHMpAP2R+gWTw==",
-      "dev": true,
-      "requires": {
-        "commander": "^2.19.0",
-        "source-map": "~0.6.1",
-        "source-map-support": "~0.5.10"
-      },
-      "dependencies": {
-        "source-map": {
-          "version": "0.6.1",
-          "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",
-          "integrity": "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g==",
-          "dev": true
-        },
-        "source-map-support": {
-          "version": "0.5.12",
-          "resolved": "https://registry.npmjs.org/source-map-support/-/source-map-support-0.5.12.tgz",
-          "integrity": "sha512-4h2Pbvyy15EE02G+JOZpUCmqWJuqrs+sEkzewTm++BPi7Hvn/HwcqLAcNxYAyI0x13CpPPn+kMjl+hplXMHITQ==",
-          "dev": true,
-          "requires": {
-            "buffer-from": "^1.0.0",
-            "source-map": "^0.6.0"
-          }
-        }
-      }
-    },
-    "terser-webpack-plugin": {
-      "version": "1.3.0",
-      "resolved": "https://registry.npmjs.org/terser-webpack-plugin/-/terser-webpack-plugin-1.3.0.tgz",
-      "integrity": "sha512-W2YWmxPjjkUcOWa4pBEv4OP4er1aeQJlSo2UhtCFQCuRXEHjOFscO8VyWHj9JLlA0RzQb8Y2/Ta78XZvT54uGg==",
-      "dev": true,
-      "requires": {
-        "cacache": "^11.3.2",
-        "find-cache-dir": "^2.0.0",
-        "is-wsl": "^1.1.0",
-        "loader-utils": "^1.2.3",
-        "schema-utils": "^1.0.0",
-        "serialize-javascript": "^1.7.0",
-        "source-map": "^0.6.1",
-        "terser": "^4.0.0",
-        "webpack-sources": "^1.3.0",
-        "worker-farm": "^1.7.0"
-      },
-      "dependencies": {
-        "ajv": {
-          "version": "6.10.0",
-          "resolved": "https://registry.npmjs.org/ajv/-/ajv-6.10.0.tgz",
-          "integrity": "sha512-nffhOpkymDECQyR0mnsUtoCE8RlX38G0rYP+wgLWFyZuUyuuojSSvi/+euOiQBIn63whYwYVIIH1TvE3tu4OEg==",
-          "dev": true,
-          "requires": {
-            "fast-deep-equal": "^2.0.1",
-            "fast-json-stable-stringify": "^2.0.0",
-            "json-schema-traverse": "^0.4.1",
-            "uri-js": "^4.2.2"
-          }
-        },
-        "ajv-keywords": {
-          "version": "3.4.0",
-          "resolved": "https://registry.npmjs.org/ajv-keywords/-/ajv-keywords-3.4.0.tgz",
-          "integrity": "sha512-aUjdRFISbuFOl0EIZc+9e4FfZp0bDZgAdOOf30bJmw8VM9v84SHyVyxDfbWxpGYbdZD/9XoKxfHVNmxPkhwyGw==",
-          "dev": true
-        },
-        "fast-deep-equal": {
-          "version": "2.0.1",
-          "resolved": "https://registry.npmjs.org/fast-deep-equal/-/fast-deep-equal-2.0.1.tgz",
-          "integrity": "sha1-ewUhjd+WZ79/Nwv3/bLLFf3Qqkk=",
-          "dev": true
-        },
-        "json-schema-traverse": {
-          "version": "0.4.1",
-          "resolved": "https://registry.npmjs.org/json-schema-traverse/-/json-schema-traverse-0.4.1.tgz",
-          "integrity": "sha512-xbbCH5dCYU5T8LcEhhuh7HJ88HXuW3qsI3Y0zOZFKfZEHcpWiHU/Jxzk629Brsab/mMiHQti9wMP+845RPe3Vg==",
-          "dev": true
-        },
-        "schema-utils": {
-          "version": "1.0.0",
-          "resolved": "https://registry.npmjs.org/schema-utils/-/schema-utils-1.0.0.tgz",
-          "integrity": "sha512-i27Mic4KovM/lnGsy8whRCHhc7VicJajAjTrYg11K9zfZXnYIt4k5F+kZkwjnrhKzLic/HLU4j11mjsz2G/75g==",
-          "dev": true,
-          "requires": {
-            "ajv": "^6.1.0",
-            "ajv-errors": "^1.0.0",
-            "ajv-keywords": "^3.1.0"
-          }
-        },
-        "source-map": {
-          "version": "0.6.1",
-          "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",
-          "integrity": "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g==",
-          "dev": true
-        }
-      }
-    },
     "text-table": {
       "version": "0.2.0",
       "resolved": "https://registry.npmjs.org/text-table/-/text-table-0.2.0.tgz",
@@ -14509,12 +14195,6 @@
       "integrity": "sha512-c3zayb8/kWWpycWYg87P71E1S1ZL6b6IJxfb5fvsUgsf0S2MVGaDhDXXjDMpdCpfWXqptc+4mXwmiy1ypXqRAA==",
       "dev": true
     },
-    "tslib": {
-      "version": "1.10.0",
-      "resolved": "https://registry.npmjs.org/tslib/-/tslib-1.10.0.tgz",
-      "integrity": "sha512-qOebF53frne81cf0S9B41ByenJ3/IuH8yJKngAX35CmiZySA0khhkovshKK+jGCaMnVomla7gVlIcc3EvKPbTQ==",
-      "dev": true
-    },
     "tty-browserify": {
       "version": "0.0.0",
       "resolved": "https://registry.npmjs.org/tty-browserify/-/tty-browserify-0.0.0.tgz",
@@ -14595,8 +14275,7 @@
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/uglify-to-browserify/-/uglify-to-browserify-1.0.2.tgz",
       "integrity": "sha1-bgkk1r2mta/jSeOabWMoUKD4grc=",
-      "dev": true,
-      "optional": true
+      "dev": true
     },
     "uglifyjs-webpack-plugin": {
       "version": "0.4.6",
@@ -14779,24 +14458,6 @@
         }
       }
     },
-    "unique-filename": {
-      "version": "1.1.1",
-      "resolved": "https://registry.npmjs.org/unique-filename/-/unique-filename-1.1.1.tgz",
-      "integrity": "sha512-Vmp0jIp2ln35UTXuryvjzkjGdRyf9b2lTXuSYUiPmzRcl3FDtYqAwOnTJkAngD9SWhnoJzDbTKwaOrZ+STtxNQ==",
-      "dev": true,
-      "requires": {
-        "unique-slug": "^2.0.0"
-      }
-    },
-    "unique-slug": {
-      "version": "2.0.2",
-      "resolved": "https://registry.npmjs.org/unique-slug/-/unique-slug-2.0.2.tgz",
-      "integrity": "sha512-zoWr9ObaxALD3DOPfjPSqxt4fnZiWblxHIgeWqW8x7UqDzEtHEQLzji2cuJYQFCU6KmoJikOYAZlrTHHebjx2w==",
-      "dev": true,
-      "requires": {
-        "imurmurhash": "^0.1.4"
-      }
-    },
     "unique-stream": {
       "version": "2.3.1",
       "resolved": "https://registry.npmjs.org/unique-stream/-/unique-stream-2.3.1.tgz",
@@ -14867,12 +14528,6 @@
         "unist-util-is": "^3.0.0"
       }
     },
-    "universalify": {
-      "version": "0.1.2",
-      "resolved": "https://registry.npmjs.org/universalify/-/universalify-0.1.2.tgz",
-      "integrity": "sha512-rBJeI5CXAlmy1pV+617WB9J63U6XcazHHF2f2dbJix4XzpUF0RS3Zbj0FGIOCAva5P/d/GBOYaACQ1w+0azUkg==",
-      "dev": true
-    },
     "unpipe": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/unpipe/-/unpipe-1.0.0.tgz",
@@ -15782,15 +15437,42 @@
         }
       }
     },
-    "webpack-dev-middleware": {
-      "version": "2.0.6",
-      "resolved": "https://registry.npmjs.org/webpack-dev-middleware/-/webpack-dev-middleware-2.0.6.tgz",
-      "integrity": "sha512-tj5LLD9r4tDuRIDa5Mu9lnY2qBBehAITv6A9irqXhw/HQquZgTx3BCd57zYbU2gMDnncA49ufK2qVQSbaKJwOw==",
+    "webpack-core": {
+      "version": "0.6.9",
+      "resolved": "https://registry.npmjs.org/webpack-core/-/webpack-core-0.6.9.tgz",
+      "integrity": "sha1-/FcViMhVjad76e+23r3Fo7FyvcI=",
       "dev": true,
       "requires": {
-        "loud-rejection": "^1.6.0",
-        "memory-fs": "~0.4.1",
-        "mime": "^2.1.0",
+        "source-list-map": "~0.1.7",
+        "source-map": "~0.4.1"
+      },
+      "dependencies": {
+        "source-list-map": {
+          "version": "0.1.8",
+          "resolved": "https://registry.npmjs.org/source-list-map/-/source-list-map-0.1.8.tgz",
+          "integrity": "sha1-xVCyq1Qn9rPyH1r+rYjE9Vh7IQY=",
+          "dev": true
+        },
+        "source-map": {
+          "version": "0.4.4",
+          "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.4.4.tgz",
+          "integrity": "sha1-66T12pwNyZneaAMti092FzZSA2s=",
+          "dev": true,
+          "requires": {
+            "amdefine": ">=0.0.4"
+          }
+        }
+      }
+    },
+    "webpack-dev-middleware": {
+      "version": "2.0.6",
+      "resolved": "https://registry.npmjs.org/webpack-dev-middleware/-/webpack-dev-middleware-2.0.6.tgz",
+      "integrity": "sha512-tj5LLD9r4tDuRIDa5Mu9lnY2qBBehAITv6A9irqXhw/HQquZgTx3BCd57zYbU2gMDnncA49ufK2qVQSbaKJwOw==",
+      "dev": true,
+      "requires": {
+        "loud-rejection": "^1.6.0",
+        "memory-fs": "~0.4.1",
+        "mime": "^2.1.0",
         "path-is-absolute": "^1.0.0",
         "range-parser": "^1.0.3",
         "url-join": "^2.0.2",
@@ -15836,132 +15518,548 @@
       }
     },
     "webpack-stream": {
-      "version": "5.2.1",
-      "resolved": "https://registry.npmjs.org/webpack-stream/-/webpack-stream-5.2.1.tgz",
-      "integrity": "sha512-WvyVU0K1/VB1NZ7JfsaemVdG0PXAQUqbjUNW4A58th4pULvKMQxG+y33HXTL02JvD56ko2Cub+E2NyPwrLBT/A==",
+      "version": "3.2.0",
+      "resolved": "https://registry.npmjs.org/webpack-stream/-/webpack-stream-3.2.0.tgz",
+      "integrity": "sha1-Oh0WD7EdQXJ7fObzL3IkZPmLIYY=",
       "dev": true,
       "requires": {
-        "fancy-log": "^1.3.3",
+        "gulp-util": "^3.0.7",
         "lodash.clone": "^4.3.2",
         "lodash.some": "^4.2.2",
-        "memory-fs": "^0.4.1",
-        "plugin-error": "^1.0.1",
-        "supports-color": "^5.5.0",
+        "memory-fs": "^0.3.0",
         "through": "^2.3.8",
-        "vinyl": "^2.1.0",
-        "webpack": "^4.26.1"
+        "vinyl": "^1.1.0",
+        "webpack": "^1.12.9"
       },
       "dependencies": {
         "acorn": {
-          "version": "6.2.0",
-          "resolved": "https://registry.npmjs.org/acorn/-/acorn-6.2.0.tgz",
-          "integrity": "sha512-8oe72N3WPMjA+2zVG71Ia0nXZ8DpQH+QyyHO+p06jT8eg8FGG3FbcUIi8KziHlAfheJQZeoqbvq1mQSQHXKYLw==",
+          "version": "3.3.0",
+          "resolved": "https://registry.npmjs.org/acorn/-/acorn-3.3.0.tgz",
+          "integrity": "sha1-ReN/s56No/JbruP/U2niu18iAXo=",
           "dev": true
         },
-        "acorn-dynamic-import": {
-          "version": "4.0.0",
-          "resolved": "https://registry.npmjs.org/acorn-dynamic-import/-/acorn-dynamic-import-4.0.0.tgz",
-          "integrity": "sha512-d3OEjQV4ROpoflsnUA8HozoIR504TFxNivYEUi6uwz0IYhBkTDXGuWlNdMtybRt3nqVx/L6XqMt0FxkXuWKZhw==",
+        "anymatch": {
+          "version": "1.3.2",
+          "resolved": "https://registry.npmjs.org/anymatch/-/anymatch-1.3.2.tgz",
+          "integrity": "sha512-0XNayC8lTHQ2OI8aljNCN3sSx6hsr/1+rlcDAotXJR7C1oZZHCNsfpbKwMjRA3Uqb5tF1Rae2oloTr4xpq+WjA==",
+          "dev": true,
+          "requires": {
+            "micromatch": "^2.1.5",
+            "normalize-path": "^2.0.0"
+          }
+        },
+        "arr-diff": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/arr-diff/-/arr-diff-2.0.0.tgz",
+          "integrity": "sha1-jzuCf5Vai9ZpaX5KQlasPOrjVs8=",
+          "dev": true,
+          "requires": {
+            "arr-flatten": "^1.0.1"
+          }
+        },
+        "array-unique": {
+          "version": "0.2.1",
+          "resolved": "https://registry.npmjs.org/array-unique/-/array-unique-0.2.1.tgz",
+          "integrity": "sha1-odl8yvy8JiXMcPrc6zalDFiwGlM=",
           "dev": true
         },
-        "ajv": {
-          "version": "6.10.0",
-          "resolved": "https://registry.npmjs.org/ajv/-/ajv-6.10.0.tgz",
-          "integrity": "sha512-nffhOpkymDECQyR0mnsUtoCE8RlX38G0rYP+wgLWFyZuUyuuojSSvi/+euOiQBIn63whYwYVIIH1TvE3tu4OEg==",
+        "big.js": {
+          "version": "3.2.0",
+          "resolved": "https://registry.npmjs.org/big.js/-/big.js-3.2.0.tgz",
+          "integrity": "sha512-+hN/Zh2D08Mx65pZ/4g5bsmNiZUuChDiQfTUQ7qJr4/kuopCr88xZsAXv6mBoZEsUI4OuGHlX59qE94K2mMW8Q==",
+          "dev": true
+        },
+        "braces": {
+          "version": "1.8.5",
+          "resolved": "https://registry.npmjs.org/braces/-/braces-1.8.5.tgz",
+          "integrity": "sha1-uneWLhLf+WnWt2cR6RS3N4V79qc=",
           "dev": true,
           "requires": {
-            "fast-deep-equal": "^2.0.1",
-            "fast-json-stable-stringify": "^2.0.0",
-            "json-schema-traverse": "^0.4.1",
-            "uri-js": "^4.2.2"
+            "expand-range": "^1.8.1",
+            "preserve": "^0.2.0",
+            "repeat-element": "^1.1.2"
           }
         },
-        "ajv-keywords": {
-          "version": "3.4.0",
-          "resolved": "https://registry.npmjs.org/ajv-keywords/-/ajv-keywords-3.4.0.tgz",
-          "integrity": "sha512-aUjdRFISbuFOl0EIZc+9e4FfZp0bDZgAdOOf30bJmw8VM9v84SHyVyxDfbWxpGYbdZD/9XoKxfHVNmxPkhwyGw==",
+        "browserify-aes": {
+          "version": "0.4.0",
+          "resolved": "https://registry.npmjs.org/browserify-aes/-/browserify-aes-0.4.0.tgz",
+          "integrity": "sha1-BnFJtmjfMcS1hTPgLQHoBthgjiw=",
+          "dev": true,
+          "requires": {
+            "inherits": "^2.0.1"
+          }
+        },
+        "browserify-zlib": {
+          "version": "0.1.4",
+          "resolved": "https://registry.npmjs.org/browserify-zlib/-/browserify-zlib-0.1.4.tgz",
+          "integrity": "sha1-uzX4pRn2AOD6a4SFJByXnQFB+y0=",
+          "dev": true,
+          "requires": {
+            "pako": "~0.2.0"
+          }
+        },
+        "buffer": {
+          "version": "4.9.1",
+          "resolved": "https://registry.npmjs.org/buffer/-/buffer-4.9.1.tgz",
+          "integrity": "sha1-bRu2AbB6TvztlwlBMgkwJ8lbwpg=",
+          "dev": true,
+          "requires": {
+            "base64-js": "^1.0.2",
+            "ieee754": "^1.1.4",
+            "isarray": "^1.0.0"
+          }
+        },
+        "camelcase": {
+          "version": "1.2.1",
+          "resolved": "https://registry.npmjs.org/camelcase/-/camelcase-1.2.1.tgz",
+          "integrity": "sha1-m7UwTS4LVmmLLHWLCKPqqdqlijk=",
           "dev": true
         },
+        "chokidar": {
+          "version": "1.7.0",
+          "resolved": "https://registry.npmjs.org/chokidar/-/chokidar-1.7.0.tgz",
+          "integrity": "sha1-eY5ol3gVHIB2tLNg5e3SjNortGg=",
+          "dev": true,
+          "requires": {
+            "anymatch": "^1.3.0",
+            "async-each": "^1.0.0",
+            "fsevents": "^1.0.0",
+            "glob-parent": "^2.0.0",
+            "inherits": "^2.0.1",
+            "is-binary-path": "^1.0.0",
+            "is-glob": "^2.0.0",
+            "path-is-absolute": "^1.0.0",
+            "readdirp": "^2.0.0"
+          }
+        },
+        "cliui": {
+          "version": "2.1.0",
+          "resolved": "https://registry.npmjs.org/cliui/-/cliui-2.1.0.tgz",
+          "integrity": "sha1-S0dXYP+AJkx2LDoXGQMukcf+oNE=",
+          "dev": true,
+          "requires": {
+            "center-align": "^0.1.1",
+            "right-align": "^0.1.1",
+            "wordwrap": "0.0.2"
+          }
+        },
+        "clone": {
+          "version": "1.0.4",
+          "resolved": "https://registry.npmjs.org/clone/-/clone-1.0.4.tgz",
+          "integrity": "sha1-2jCcwmPfFZlMaIypAheco8fNfH4=",
+          "dev": true
+        },
+        "clone-stats": {
+          "version": "0.0.1",
+          "resolved": "https://registry.npmjs.org/clone-stats/-/clone-stats-0.0.1.tgz",
+          "integrity": "sha1-uI+UqCzzi4eR1YBG6kAprYjKmdE=",
+          "dev": true
+        },
+        "crypto-browserify": {
+          "version": "3.3.0",
+          "resolved": "https://registry.npmjs.org/crypto-browserify/-/crypto-browserify-3.3.0.tgz",
+          "integrity": "sha1-ufx1u0oO1h3PHNXa6W6zDJw+UGw=",
+          "dev": true,
+          "requires": {
+            "browserify-aes": "0.4.0",
+            "pbkdf2-compat": "2.0.1",
+            "ripemd160": "0.2.0",
+            "sha.js": "2.2.6"
+          }
+        },
         "enhanced-resolve": {
-          "version": "4.1.0",
-          "resolved": "https://registry.npmjs.org/enhanced-resolve/-/enhanced-resolve-4.1.0.tgz",
-          "integrity": "sha512-F/7vkyTtyc/llOIn8oWclcB25KdRaiPBpZYDgJHgh/UHtpgT2p2eldQgtQnLtUvfMKPKxbRaQM/hHkvLHt1Vng==",
+          "version": "0.9.1",
+          "resolved": "https://registry.npmjs.org/enhanced-resolve/-/enhanced-resolve-0.9.1.tgz",
+          "integrity": "sha1-TW5omzcl+GCQknzMhs2fFjW4ni4=",
           "dev": true,
           "requires": {
             "graceful-fs": "^4.1.2",
-            "memory-fs": "^0.4.0",
-            "tapable": "^1.0.0"
+            "memory-fs": "^0.2.0",
+            "tapable": "^0.1.8"
+          },
+          "dependencies": {
+            "memory-fs": {
+              "version": "0.2.0",
+              "resolved": "https://registry.npmjs.org/memory-fs/-/memory-fs-0.2.0.tgz",
+              "integrity": "sha1-8rslNovBIeORwlIN6Slpyu4KApA=",
+              "dev": true
+            }
           }
         },
-        "eslint-scope": {
-          "version": "4.0.3",
-          "resolved": "https://registry.npmjs.org/eslint-scope/-/eslint-scope-4.0.3.tgz",
-          "integrity": "sha512-p7VutNr1O/QrxysMo3E45FjYDTeXBy0iTltPFNSqKAIfjDSXC+4dj+qfyuD8bfAXrW/y6lW3O76VaYNPKfpKrg==",
+        "events": {
+          "version": "1.1.1",
+          "resolved": "https://registry.npmjs.org/events/-/events-1.1.1.tgz",
+          "integrity": "sha1-nr23Y1rQmccNzEwqH1AEKI6L2SQ=",
+          "dev": true
+        },
+        "expand-brackets": {
+          "version": "0.1.5",
+          "resolved": "https://registry.npmjs.org/expand-brackets/-/expand-brackets-0.1.5.tgz",
+          "integrity": "sha1-3wcoTjQqgHzXM6xa9yQR5YHRF3s=",
           "dev": true,
           "requires": {
-            "esrecurse": "^4.1.0",
-            "estraverse": "^4.1.1"
+            "is-posix-bracket": "^0.1.0"
           }
         },
-        "fast-deep-equal": {
-          "version": "2.0.1",
-          "resolved": "https://registry.npmjs.org/fast-deep-equal/-/fast-deep-equal-2.0.1.tgz",
-          "integrity": "sha1-ewUhjd+WZ79/Nwv3/bLLFf3Qqkk=",
+        "expand-range": {
+          "version": "1.8.2",
+          "resolved": "https://registry.npmjs.org/expand-range/-/expand-range-1.8.2.tgz",
+          "integrity": "sha1-opnv/TNf4nIeuujiV+x5ZE/IUzc=",
+          "dev": true,
+          "requires": {
+            "fill-range": "^2.1.0"
+          }
+        },
+        "extglob": {
+          "version": "0.3.2",
+          "resolved": "https://registry.npmjs.org/extglob/-/extglob-0.3.2.tgz",
+          "integrity": "sha1-Lhj/PS9JqydlzskCPwEdqo2DSaE=",
+          "dev": true,
+          "requires": {
+            "is-extglob": "^1.0.0"
+          }
+        },
+        "fill-range": {
+          "version": "2.2.4",
+          "resolved": "https://registry.npmjs.org/fill-range/-/fill-range-2.2.4.tgz",
+          "integrity": "sha512-cnrcCbj01+j2gTG921VZPnHbjmdAf8oQV/iGeV2kZxGSyfYjjTyY79ErsK1WJWMpw6DaApEX72binqJE+/d+5Q==",
+          "dev": true,
+          "requires": {
+            "is-number": "^2.1.0",
+            "isobject": "^2.0.0",
+            "randomatic": "^3.0.0",
+            "repeat-element": "^1.1.2",
+            "repeat-string": "^1.5.2"
+          }
+        },
+        "glob-parent": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/glob-parent/-/glob-parent-2.0.0.tgz",
+          "integrity": "sha1-gTg9ctsFT8zPUzbaqQLxgvbtuyg=",
+          "dev": true,
+          "requires": {
+            "is-glob": "^2.0.0"
+          }
+        },
+        "has-flag": {
+          "version": "1.0.0",
+          "resolved": "https://registry.npmjs.org/has-flag/-/has-flag-1.0.0.tgz",
+          "integrity": "sha1-nZ55MWXOAXoA8AQYxD+UKnsdEfo=",
           "dev": true
         },
-        "json-schema-traverse": {
-          "version": "0.4.1",
-          "resolved": "https://registry.npmjs.org/json-schema-traverse/-/json-schema-traverse-0.4.1.tgz",
-          "integrity": "sha512-xbbCH5dCYU5T8LcEhhuh7HJ88HXuW3qsI3Y0zOZFKfZEHcpWiHU/Jxzk629Brsab/mMiHQti9wMP+845RPe3Vg==",
+        "https-browserify": {
+          "version": "0.0.1",
+          "resolved": "https://registry.npmjs.org/https-browserify/-/https-browserify-0.0.1.tgz",
+          "integrity": "sha1-P5E2XKvmC3ftDruiS0VOPgnZWoI=",
           "dev": true
         },
-        "schema-utils": {
+        "interpret": {
+          "version": "0.6.6",
+          "resolved": "https://registry.npmjs.org/interpret/-/interpret-0.6.6.tgz",
+          "integrity": "sha1-/s16GOfOXKar+5U+H4YhOknxYls=",
+          "dev": true
+        },
+        "is-extglob": {
           "version": "1.0.0",
-          "resolved": "https://registry.npmjs.org/schema-utils/-/schema-utils-1.0.0.tgz",
-          "integrity": "sha512-i27Mic4KovM/lnGsy8whRCHhc7VicJajAjTrYg11K9zfZXnYIt4k5F+kZkwjnrhKzLic/HLU4j11mjsz2G/75g==",
+          "resolved": "https://registry.npmjs.org/is-extglob/-/is-extglob-1.0.0.tgz",
+          "integrity": "sha1-rEaBd8SUNAWgkvyPKXYMb/xiBsA=",
+          "dev": true
+        },
+        "is-glob": {
+          "version": "2.0.1",
+          "resolved": "https://registry.npmjs.org/is-glob/-/is-glob-2.0.1.tgz",
+          "integrity": "sha1-0Jb5JqPe1WAPP9/ZEZjLCIjC2GM=",
+          "dev": true,
+          "requires": {
+            "is-extglob": "^1.0.0"
+          }
+        },
+        "is-number": {
+          "version": "2.1.0",
+          "resolved": "https://registry.npmjs.org/is-number/-/is-number-2.1.0.tgz",
+          "integrity": "sha1-Afy7s5NGOlSPL0ZszhbezknbkI8=",
+          "dev": true,
+          "requires": {
+            "kind-of": "^3.0.2"
+          }
+        },
+        "isobject": {
+          "version": "2.1.0",
+          "resolved": "https://registry.npmjs.org/isobject/-/isobject-2.1.0.tgz",
+          "integrity": "sha1-8GVWEJaj8dou9GJy+BXIQNh+DIk=",
+          "dev": true,
+          "requires": {
+            "isarray": "1.0.0"
+          }
+        },
+        "json5": {
+          "version": "0.5.1",
+          "resolved": "https://registry.npmjs.org/json5/-/json5-0.5.1.tgz",
+          "integrity": "sha1-Hq3nrMASA0rYTiOWdn6tn6VJWCE=",
+          "dev": true
+        },
+        "kind-of": {
+          "version": "3.2.2",
+          "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-3.2.2.tgz",
+          "integrity": "sha1-MeohpzS6ubuw8yRm2JOupR5KPGQ=",
+          "dev": true,
+          "requires": {
+            "is-buffer": "^1.1.5"
+          }
+        },
+        "loader-utils": {
+          "version": "0.2.17",
+          "resolved": "https://registry.npmjs.org/loader-utils/-/loader-utils-0.2.17.tgz",
+          "integrity": "sha1-+G5jdNQyBabmxg6RlvF8Apm/s0g=",
+          "dev": true,
+          "requires": {
+            "big.js": "^3.1.3",
+            "emojis-list": "^2.0.0",
+            "json5": "^0.5.0",
+            "object-assign": "^4.0.1"
+          }
+        },
+        "memory-fs": {
+          "version": "0.3.0",
+          "resolved": "https://registry.npmjs.org/memory-fs/-/memory-fs-0.3.0.tgz",
+          "integrity": "sha1-e8xrYp46Q+hx1+Kaymrop/FcuyA=",
+          "dev": true,
+          "requires": {
+            "errno": "^0.1.3",
+            "readable-stream": "^2.0.1"
+          }
+        },
+        "micromatch": {
+          "version": "2.3.11",
+          "resolved": "https://registry.npmjs.org/micromatch/-/micromatch-2.3.11.tgz",
+          "integrity": "sha1-hmd8l9FyCzY0MdBNDRUpO9OMFWU=",
+          "dev": true,
+          "requires": {
+            "arr-diff": "^2.0.0",
+            "array-unique": "^0.2.1",
+            "braces": "^1.8.2",
+            "expand-brackets": "^0.1.4",
+            "extglob": "^0.3.1",
+            "filename-regex": "^2.0.0",
+            "is-extglob": "^1.0.0",
+            "is-glob": "^2.0.1",
+            "kind-of": "^3.0.2",
+            "normalize-path": "^2.0.1",
+            "object.omit": "^2.0.0",
+            "parse-glob": "^3.0.4",
+            "regex-cache": "^0.4.2"
+          }
+        },
+        "node-libs-browser": {
+          "version": "0.7.0",
+          "resolved": "https://registry.npmjs.org/node-libs-browser/-/node-libs-browser-0.7.0.tgz",
+          "integrity": "sha1-PicsCBnjCJNeJmdECNevDhSRuDs=",
+          "dev": true,
+          "requires": {
+            "assert": "^1.1.1",
+            "browserify-zlib": "^0.1.4",
+            "buffer": "^4.9.0",
+            "console-browserify": "^1.1.0",
+            "constants-browserify": "^1.0.0",
+            "crypto-browserify": "3.3.0",
+            "domain-browser": "^1.1.1",
+            "events": "^1.0.0",
+            "https-browserify": "0.0.1",
+            "os-browserify": "^0.2.0",
+            "path-browserify": "0.0.0",
+            "process": "^0.11.0",
+            "punycode": "^1.2.4",
+            "querystring-es3": "^0.2.0",
+            "readable-stream": "^2.0.5",
+            "stream-browserify": "^2.0.1",
+            "stream-http": "^2.3.1",
+            "string_decoder": "^0.10.25",
+            "timers-browserify": "^2.0.2",
+            "tty-browserify": "0.0.0",
+            "url": "^0.11.0",
+            "util": "^0.10.3",
+            "vm-browserify": "0.0.4"
+          }
+        },
+        "normalize-path": {
+          "version": "2.1.1",
+          "resolved": "https://registry.npmjs.org/normalize-path/-/normalize-path-2.1.1.tgz",
+          "integrity": "sha1-GrKLVW4Zg2Oowab35vogE3/mrtk=",
           "dev": true,
           "requires": {
-            "ajv": "^6.1.0",
-            "ajv-errors": "^1.0.0",
-            "ajv-keywords": "^3.1.0"
+            "remove-trailing-separator": "^1.0.1"
+          }
+        },
+        "os-browserify": {
+          "version": "0.2.1",
+          "resolved": "https://registry.npmjs.org/os-browserify/-/os-browserify-0.2.1.tgz",
+          "integrity": "sha1-Y/xMzuXS13Y9Jrv4YBB45sLgBE8=",
+          "dev": true
+        },
+        "pako": {
+          "version": "0.2.9",
+          "resolved": "https://registry.npmjs.org/pako/-/pako-0.2.9.tgz",
+          "integrity": "sha1-8/dSL073gjSNqBYbrZ7P1Rv4OnU=",
+          "dev": true
+        },
+        "path-browserify": {
+          "version": "0.0.0",
+          "resolved": "https://registry.npmjs.org/path-browserify/-/path-browserify-0.0.0.tgz",
+          "integrity": "sha1-oLhwcpquIUAFt9UDLsLLuw+0RRo=",
+          "dev": true
+        },
+        "punycode": {
+          "version": "1.4.1",
+          "resolved": "https://registry.npmjs.org/punycode/-/punycode-1.4.1.tgz",
+          "integrity": "sha1-wNWmOycYgArY4esPpSachN1BhF4=",
+          "dev": true
+        },
+        "replace-ext": {
+          "version": "0.0.1",
+          "resolved": "https://registry.npmjs.org/replace-ext/-/replace-ext-0.0.1.tgz",
+          "integrity": "sha1-KbvZIHinOfC8zitO5B6DeVNSKSQ=",
+          "dev": true
+        },
+        "ripemd160": {
+          "version": "0.2.0",
+          "resolved": "https://registry.npmjs.org/ripemd160/-/ripemd160-0.2.0.tgz",
+          "integrity": "sha1-K/GYveFnys+lHAqSjoS2i74XH84=",
+          "dev": true
+        },
+        "sha.js": {
+          "version": "2.2.6",
+          "resolved": "https://registry.npmjs.org/sha.js/-/sha.js-2.2.6.tgz",
+          "integrity": "sha1-F93t3F9yL7ZlAWWIlUYZd4ZzFbo=",
+          "dev": true
+        },
+        "string_decoder": {
+          "version": "0.10.31",
+          "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz",
+          "integrity": "sha1-YuIDvEF2bGwoyfyEMB2rHFMQ+pQ=",
+          "dev": true
+        },
+        "supports-color": {
+          "version": "3.2.3",
+          "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-3.2.3.tgz",
+          "integrity": "sha1-ZawFBLOVQXHYpklGsq48u4pfVPY=",
+          "dev": true,
+          "requires": {
+            "has-flag": "^1.0.0"
           }
         },
         "tapable": {
-          "version": "1.1.3",
-          "resolved": "https://registry.npmjs.org/tapable/-/tapable-1.1.3.tgz",
-          "integrity": "sha512-4WK/bYZmj8xLr+HUCODHGF1ZFzsYffasLUgEiMBY4fgtltdO6B4WJtlSbPaDTLpYTcGVwM2qLnFTICEcNxs3kA==",
+          "version": "0.1.10",
+          "resolved": "https://registry.npmjs.org/tapable/-/tapable-0.1.10.tgz",
+          "integrity": "sha1-KcNXB8K3DlDQdIK10gLo7URtr9Q=",
           "dev": true
         },
+        "uglify-js": {
+          "version": "2.7.5",
+          "resolved": "https://registry.npmjs.org/uglify-js/-/uglify-js-2.7.5.tgz",
+          "integrity": "sha1-RhLAx7qu4rp8SH3kkErhIgefLKg=",
+          "dev": true,
+          "requires": {
+            "async": "~0.2.6",
+            "source-map": "~0.5.1",
+            "uglify-to-browserify": "~1.0.0",
+            "yargs": "~3.10.0"
+          },
+          "dependencies": {
+            "async": {
+              "version": "0.2.10",
+              "resolved": "https://registry.npmjs.org/async/-/async-0.2.10.tgz",
+              "integrity": "sha1-trvgsGdLnXGXCMo43owjfLUmw9E=",
+              "dev": true
+            }
+          }
+        },
+        "util": {
+          "version": "0.10.4",
+          "resolved": "https://registry.npmjs.org/util/-/util-0.10.4.tgz",
+          "integrity": "sha512-0Pm9hTQ3se5ll1XihRic3FDIku70C+iHUdT/W926rSgHV5QgXsYbKZN8MSC3tJtSkhuROzvsQjAaFENRXr+19A==",
+          "dev": true,
+          "requires": {
+            "inherits": "2.0.3"
+          }
+        },
+        "vinyl": {
+          "version": "1.2.0",
+          "resolved": "https://registry.npmjs.org/vinyl/-/vinyl-1.2.0.tgz",
+          "integrity": "sha1-XIgDbPVl5d8FVYv8kR+GVt8hiIQ=",
+          "dev": true,
+          "requires": {
+            "clone": "^1.0.0",
+            "clone-stats": "^0.0.1",
+            "replace-ext": "0.0.1"
+          }
+        },
+        "vm-browserify": {
+          "version": "0.0.4",
+          "resolved": "https://registry.npmjs.org/vm-browserify/-/vm-browserify-0.0.4.tgz",
+          "integrity": "sha1-XX6kW7755Kb/ZflUOOCofDV9WnM=",
+          "dev": true,
+          "requires": {
+            "indexof": "0.0.1"
+          }
+        },
+        "watchpack": {
+          "version": "0.2.9",
+          "resolved": "https://registry.npmjs.org/watchpack/-/watchpack-0.2.9.tgz",
+          "integrity": "sha1-Yuqkq15bo1/fwBgnVibjwPXj+ws=",
+          "dev": true,
+          "requires": {
+            "async": "^0.9.0",
+            "chokidar": "^1.0.0",
+            "graceful-fs": "^4.1.2"
+          },
+          "dependencies": {
+            "async": {
+              "version": "0.9.2",
+              "resolved": "https://registry.npmjs.org/async/-/async-0.9.2.tgz",
+              "integrity": "sha1-rqdNXmHB+JlhO/ZL2mbUx48v0X0=",
+              "dev": true
+            }
+          }
+        },
         "webpack": {
-          "version": "4.35.2",
-          "resolved": "https://registry.npmjs.org/webpack/-/webpack-4.35.2.tgz",
-          "integrity": "sha512-TZAmorNymV4q66gAM/h90cEjG+N3627Q2MnkSgKlX/z3DlNVKUtqy57lz1WmZU2+FUZwzM+qm7cGaO95PyrX5A==",
-          "dev": true,
-          "requires": {
-            "@webassemblyjs/ast": "1.8.5",
-            "@webassemblyjs/helper-module-context": "1.8.5",
-            "@webassemblyjs/wasm-edit": "1.8.5",
-            "@webassemblyjs/wasm-parser": "1.8.5",
-            "acorn": "^6.0.5",
-            "acorn-dynamic-import": "^4.0.0",
-            "ajv": "^6.1.0",
-            "ajv-keywords": "^3.1.0",
-            "chrome-trace-event": "^1.0.0",
-            "enhanced-resolve": "^4.1.0",
-            "eslint-scope": "^4.0.0",
-            "json-parse-better-errors": "^1.0.2",
-            "loader-runner": "^2.3.0",
-            "loader-utils": "^1.1.0",
-            "memory-fs": "~0.4.1",
-            "micromatch": "^3.1.8",
+          "version": "1.15.0",
+          "resolved": "https://registry.npmjs.org/webpack/-/webpack-1.15.0.tgz",
+          "integrity": "sha1-T/MfU9sDM55VFkqdRo7gMklo/pg=",
+          "dev": true,
+          "requires": {
+            "acorn": "^3.0.0",
+            "async": "^1.3.0",
+            "clone": "^1.0.2",
+            "enhanced-resolve": "~0.9.0",
+            "interpret": "^0.6.4",
+            "loader-utils": "^0.2.11",
+            "memory-fs": "~0.3.0",
             "mkdirp": "~0.5.0",
-            "neo-async": "^2.5.0",
-            "node-libs-browser": "^2.0.0",
-            "schema-utils": "^1.0.0",
-            "tapable": "^1.1.0",
-            "terser-webpack-plugin": "^1.1.0",
-            "watchpack": "^1.5.0",
-            "webpack-sources": "^1.3.0"
+            "node-libs-browser": "^0.7.0",
+            "optimist": "~0.6.0",
+            "supports-color": "^3.1.0",
+            "tapable": "~0.1.8",
+            "uglify-js": "~2.7.3",
+            "watchpack": "^0.2.1",
+            "webpack-core": "~0.6.9"
+          }
+        },
+        "wordwrap": {
+          "version": "0.0.2",
+          "resolved": "https://registry.npmjs.org/wordwrap/-/wordwrap-0.0.2.tgz",
+          "integrity": "sha1-t5Zpu0LstAn4PVg8rVLKF+qhZD8=",
+          "dev": true
+        },
+        "yargs": {
+          "version": "3.10.0",
+          "resolved": "https://registry.npmjs.org/yargs/-/yargs-3.10.0.tgz",
+          "integrity": "sha1-9+572FfdfB0tOMDnTvvWgdFDH9E=",
+          "dev": true,
+          "requires": {
+            "camelcase": "^1.0.2",
+            "cliui": "^2.1.0",
+            "decamelize": "^1.0.0",
+            "window-size": "0.1.0"
           }
         }
       }
@@ -16025,15 +16123,6 @@
       "integrity": "sha1-J1hIEIkUVqQXHI0CJkQa3pDLyus=",
       "dev": true
     },
-    "worker-farm": {
-      "version": "1.7.0",
-      "resolved": "https://registry.npmjs.org/worker-farm/-/worker-farm-1.7.0.tgz",
-      "integrity": "sha512-rvw3QTZc8lAxyVrqcSGVm5yP/IJ2UcB3U0graE3LCFoZ0Yn2x4EoVSqJKdB/T5M+FLcRPjz4TDacRf3OCfNUzw==",
-      "dev": true,
-      "requires": {
-        "errno": "~0.1.7"
-      }
-    },
     "wrap-ansi": {
       "version": "2.1.0",
       "resolved": "https://registry.npmjs.org/wrap-ansi/-/wrap-ansi-2.1.0.tgz",
diff --git a/package.json b/package.json
index deafd23c1b7..5ca8c03783d 100755
--- a/package.json
+++ b/package.json
@@ -58,7 +58,7 @@
     "is-docker": "^1.1.0",
     "istanbul": "^0.4.5",
     "istanbul-instrumenter-loader": "^3.0.0",
-    "karma": "^4.1.0",
+    "karma": "^3.1.3",
     "karma-babel-preprocessor": "^6.0.1",
     "karma-browserstack-launcher": "^1.3.0",
     "karma-chai": "^0.1.0",
@@ -91,7 +91,7 @@
     "webdriverio": "^4.13.2",
     "webpack": "^3.0.0",
     "webpack-bundle-analyzer": "^3.3.2",
-    "webpack-stream": "^5.2.1",
+    "webpack-stream": "^3.2.0",
     "yargs": "^1.3.1"
   },
   "dependencies": {