diff --git a/package-lock.json b/package-lock.json
index e097e004..2f8303d7 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -18,7 +18,7 @@
         "gulp-minify-css": "^0.3.11",
         "gulp-rename": "^1.2.0",
         "gulp-serve": "^1.2.0",
-        "gulp-sourcemaps": "^1.2.8",
+        "gulp-sourcemaps": "^3.0.0",
         "gulp-tag-version": "^1.2.1",
         "gulp-uglify": "^1.0.2",
         "gulp-util": "^3.0.1",
@@ -29,6 +29,99 @@
         "jquery": "^3.6.0"
       }
     },
+    "node_modules/@gulp-sourcemaps/identity-map": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/@gulp-sourcemaps/identity-map/-/identity-map-2.0.1.tgz",
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+      "dev": true,
+      "dependencies": {
+        "acorn": "^6.4.1",
+        "normalize-path": "^3.0.0",
+        "postcss": "^7.0.16",
+        "source-map": "^0.6.0",
+        "through2": "^3.0.1"
+      },
+      "engines": {
+        "node": ">= 0.10"
+      }
+    },
+    "node_modules/@gulp-sourcemaps/identity-map/node_modules/inherits": {
+      "version": "2.0.4",
+      "resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.4.tgz",
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+      "dev": true
+    },
+    "node_modules/@gulp-sourcemaps/identity-map/node_modules/normalize-path": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/normalize-path/-/normalize-path-3.0.0.tgz",
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+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/@gulp-sourcemaps/identity-map/node_modules/readable-stream": {
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+      "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-3.6.1.tgz",
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+      "dev": true,
+      "dependencies": {
+        "inherits": "^2.0.3",
+        "string_decoder": "^1.1.1",
+        "util-deprecate": "^1.0.1"
+      },
+      "engines": {
+        "node": ">= 6"
+      }
+    },
+    "node_modules/@gulp-sourcemaps/identity-map/node_modules/safe-buffer": {
+      "version": "5.2.1",
+      "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.2.1.tgz",
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+      "dev": true,
+      "funding": [
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/feross"
+        },
+        {
+          "type": "patreon",
+          "url": "https://www.patreon.com/feross"
+        },
+        {
+          "type": "consulting",
+          "url": "https://feross.org/support"
+        }
+      ]
+    },
+    "node_modules/@gulp-sourcemaps/identity-map/node_modules/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,
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/@gulp-sourcemaps/identity-map/node_modules/string_decoder": {
+      "version": "1.3.0",
+      "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.3.0.tgz",
+      "integrity": "sha512-hkRX8U1WjJFd8LsDJ2yQ/wWWxaopEsABU1XfkM8A+j0+85JAGppt16cr1Whg6KIbb4okU6Mql6BOj+uup/wKeA==",
+      "dev": true,
+      "dependencies": {
+        "safe-buffer": "~5.2.0"
+      }
+    },
+    "node_modules/@gulp-sourcemaps/identity-map/node_modules/through2": {
+      "version": "3.0.2",
+      "resolved": "https://registry.npmjs.org/through2/-/through2-3.0.2.tgz",
+      "integrity": "sha512-enaDQ4MUyP2W6ZyT6EsMzqBPZaM/avg8iuo+l2d3QCs0J+6RaqkHV/2/lOwDTueBHeJ/2LG9lrLW3d5rWPucuQ==",
+      "dev": true,
+      "dependencies": {
+        "inherits": "^2.0.4",
+        "readable-stream": "2 || 3"
+      }
+    },
     "node_modules/@gulp-sourcemaps/map-sources": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/@gulp-sourcemaps/map-sources/-/map-sources-1.0.0.tgz",
@@ -49,9 +142,9 @@
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-      "resolved": "https://registry.npmjs.org/acorn/-/acorn-4.0.13.tgz",
-      "integrity": "sha1-EFSVrlNh1pe9GVyCUZLhrX8lN4c=",
+      "version": "6.4.2",
+      "resolved": "https://registry.npmjs.org/acorn/-/acorn-6.4.2.tgz",
+      "integrity": "sha512-XtGIhXwF8YM8bJhGxG5kXgjkEuNGLTkoYqVE+KMR+aspr4KGYmKYg7yUe3KghyQ9yheNwLnjmzh/7+gfDBmHCQ==",
       "dev": true,
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@@ -1105,17 +1198,22 @@
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-      "resolved": "https://registry.npmjs.org/css/-/css-2.2.4.tgz",
-      "integrity": "sha512-oUnjmWpy0niI3x/mPL8dVEI1l7MnG3+HHyRPHf+YFSbK+svOhXpmSOcDURUh2aOCgl2grzrOPt1nHLuCVFULLw==",
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/css/-/css-3.0.0.tgz",
+      "integrity": "sha512-DG9pFfwOrzc+hawpmqX/dHYHJG+Bsdb0klhyi1sDneOgGOXy9wQIC8hzyVp1e4NRYDBdxcylvywPkkXCHAzTyQ==",
       "dev": true,
       "dependencies": {
-        "inherits": "^2.0.3",
+        "inherits": "^2.0.4",
         "source-map": "^0.6.1",
-        "source-map-resolve": "^0.5.2",
-        "urix": "^0.1.0"
+        "source-map-resolve": "^0.6.0"
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+    "node_modules/css/node_modules/inherits": {
+      "version": "2.0.4",
+      "resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.4.tgz",
+      "integrity": "sha512-k/vGaX4/Yla3WzyMCvTQOXYeIHvqOKtnqBduzTHpzpQZzAskKMhZ2K+EnBiSM9zGSoIFeMpXKxa4dYeZIQqewQ==",
+      "dev": true
+    },
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       "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",
@@ -1125,6 +1223,17 @@
         "node": ">=0.10.0"
       }
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+    "node_modules/css/node_modules/source-map-resolve": {
+      "version": "0.6.0",
+      "resolved": "https://registry.npmjs.org/source-map-resolve/-/source-map-resolve-0.6.0.tgz",
+      "integrity": "sha512-KXBr9d/fO/bWo97NXsPIAW1bFSBOuCnjbNTBMO7N59hsv5i9yzRDfcYwwt0l04+VqnKC+EwzvJZIP/qkuMgR/w==",
+      "deprecated": "See https://github.com/lydell/source-map-resolve#deprecated",
+      "dev": true,
+      "dependencies": {
+        "atob": "^2.1.2",
+        "decode-uri-component": "^0.2.0"
+      }
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@@ -1172,20 +1281,35 @@
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-      "resolved": "https://registry.npmjs.org/debug-fabulous/-/debug-fabulous-0.0.4.tgz",
-      "integrity": "sha1-+gccXYdIRoVCSAdCHKSxawsaB2M=",
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/debug-fabulous/-/debug-fabulous-1.1.0.tgz",
+      "integrity": "sha512-GZqvGIgKNlUnHUPQhepnUZFIMoi3dgZKQBzKDeL2g7oJF9SNAji/AAu36dusFUas0O+pae74lNeoIPHqXWDkLg==",
       "dev": true,
       "dependencies": {
-        "debug": "2.X",
-        "lazy-debug-legacy": "0.0.X",
-        "object-assign": "4.1.0"
+        "debug": "3.X",
+        "memoizee": "0.4.X",
+        "object-assign": "4.X"
       }
     },
+    "node_modules/debug-fabulous/node_modules/debug": {
+      "version": "3.2.7",
+      "resolved": "https://registry.npmjs.org/debug/-/debug-3.2.7.tgz",
+      "integrity": "sha512-CFjzYYAi4ThfiQvizrFQevTTXHtnCqWfe7x1AhgEscTz6ZbLbfoLRLPugTQyBth6f8ZERVUSyWHFD/7Wu4t1XQ==",
+      "dev": true,
+      "dependencies": {
+        "ms": "^2.1.1"
+      }
+    },
+    "node_modules/debug-fabulous/node_modules/ms": {
+      "version": "2.1.3",
+      "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.3.tgz",
+      "integrity": "sha512-6FlzubTLZG3J2a/NVCAleEhjzq5oxgHyaCU9yYXvcLsvoVaHJq/s5xXI6/XXP6tz7R9xAOtHnSO/tXtF3WRTlA==",
+      "dev": true
+    },
     "node_modules/debug-fabulous/node_modules/object-assign": {
-      "version": "4.1.0",
-      "resolved": "https://registry.npmjs.org/object-assign/-/object-assign-4.1.0.tgz",
-      "integrity": "sha1-ejs9DpgGPUP0wD8uiubNUahog6A=",
+      "version": "4.1.1",
+      "resolved": "https://registry.npmjs.org/object-assign/-/object-assign-4.1.1.tgz",
+      "integrity": "sha512-rJgTQnkUnH1sFw8yT6VSU3zD3sWmu6sZhIseY8VX+GRu3P6F7Fu+JNDoXfklElbLJSnc3FUQHVe4cU5hj+BcUg==",
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@@ -1511,6 +1635,16 @@
         "node": ">= 0.6"
       }
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+    "node_modules/event-emitter": {
+      "version": "0.3.5",
+      "resolved": "https://registry.npmjs.org/event-emitter/-/event-emitter-0.3.5.tgz",
+      "integrity": "sha512-D9rRn9y7kLPnJ+hMq7S/nhvoKwwvVJahBi2BPmx3bvbsEdK3W9ii8cBSGjP+72/LnM4n6fo3+dkCX5FeTQruXA==",
+      "dev": true,
+      "dependencies": {
+        "d": "1",
+        "es5-ext": "~0.10.14"
+      }
+    },
     "node_modules/expand-brackets": {
       "version": "2.1.4",
       "resolved": "https://registry.npmjs.org/expand-brackets/-/expand-brackets-2.1.4.tgz",
@@ -2466,39 +2600,34 @@
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-      "resolved": "https://registry.npmjs.org/gulp-sourcemaps/-/gulp-sourcemaps-1.12.0.tgz",
-      "integrity": "sha1-eG+XyUoPloSSRl1wVY4EJCxnlZg=",
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/gulp-sourcemaps/-/gulp-sourcemaps-3.0.0.tgz",
+      "integrity": "sha512-RqvUckJkuYqy4VaIH60RMal4ZtG0IbQ6PXMNkNsshEGJ9cldUPRb/YCgboYae+CLAs1HQNb4ADTKCx65HInquQ==",
       "dev": true,
       "dependencies": {
-        "@gulp-sourcemaps/map-sources": "1.X",
-        "acorn": "4.X",
-        "convert-source-map": "1.X",
-        "css": "2.X",
-        "debug-fabulous": "0.0.X",
-        "detect-newline": "2.X",
-        "graceful-fs": "4.X",
-        "source-map": "0.X",
-        "strip-bom": "2.X",
-        "through2": "2.X",
-        "vinyl": "1.X"
+        "@gulp-sourcemaps/identity-map": "^2.0.1",
+        "@gulp-sourcemaps/map-sources": "^1.0.0",
+        "acorn": "^6.4.1",
+        "convert-source-map": "^1.0.0",
+        "css": "^3.0.0",
+        "debug-fabulous": "^1.0.0",
+        "detect-newline": "^2.0.0",
+        "graceful-fs": "^4.0.0",
+        "source-map": "^0.6.0",
+        "strip-bom-string": "^1.0.0",
+        "through2": "^2.0.0"
       },
       "engines": {
-        "node": ">=0.10.0"
+        "node": ">= 6"
       }
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-    "node_modules/gulp-sourcemaps/node_modules/vinyl": {
-      "version": "1.2.0",
-      "resolved": "https://registry.npmjs.org/vinyl/-/vinyl-1.2.0.tgz",
-      "integrity": "sha1-XIgDbPVl5d8FVYv8kR+GVt8hiIQ=",
+    "node_modules/gulp-sourcemaps/node_modules/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,
-      "dependencies": {
-        "clone": "^1.0.0",
-        "clone-stats": "^0.0.1",
-        "replace-ext": "0.0.1"
-      },
       "engines": {
-        "node": ">= 0.9"
+        "node": ">=0.10.0"
       }
     },
     "node_modules/gulp-tag-version": {
@@ -3170,6 +3299,12 @@
         "node": ">=0.10.0"
       }
     },
+    "node_modules/is-promise": {
+      "version": "2.2.2",
+      "resolved": "https://registry.npmjs.org/is-promise/-/is-promise-2.2.2.tgz",
+      "integrity": "sha512-+lP4/6lKUBfQjZ2pdxThZvLUAafmZb8OAxFb8XXtiQmS35INgr85hdOGoEs124ez1FCnZJt6jau/T+alh58QFQ==",
+      "dev": true
+    },
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       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/is-relative/-/is-relative-1.0.0.tgz",
@@ -3279,15 +3414,6 @@
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-      "version": "0.0.1",
-      "resolved": "https://registry.npmjs.org/lazy-debug-legacy/-/lazy-debug-legacy-0.0.1.tgz",
-      "integrity": "sha1-U3cWwHduTPeePtG2IfdljCkRsbE=",
-      "dev": true,
-      "peerDependencies": {
-        "debug": "*"
-      }
-    },
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       "resolved": "https://registry.npmjs.org/lazystream/-/lazystream-1.0.1.tgz",
@@ -3528,6 +3654,15 @@
         "node": ">=0.10.0"
       }
     },
+    "node_modules/lru-queue": {
+      "version": "0.1.0",
+      "resolved": "https://registry.npmjs.org/lru-queue/-/lru-queue-0.1.0.tgz",
+      "integrity": "sha512-BpdYkt9EvGl8OfWHDQPISVpcl5xZthb+XPsbELj5AQXxIC8IriDZIQYjBJPEm5rS420sjZ0TLEzRcq5KdBhYrQ==",
+      "dev": true,
+      "dependencies": {
+        "es5-ext": "~0.10.2"
+      }
+    },
     "node_modules/make-iterator": {
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       "resolved": "https://registry.npmjs.org/make-iterator/-/make-iterator-1.0.1.tgz",
@@ -3618,6 +3753,22 @@
         "node": ">=0.10.0"
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+    "node_modules/memoizee": {
+      "version": "0.4.15",
+      "resolved": "https://registry.npmjs.org/memoizee/-/memoizee-0.4.15.tgz",
+      "integrity": "sha512-UBWmJpLZd5STPm7PMUlOw/TSy972M+z8gcyQ5veOnSDRREz/0bmpyTfKt3/51DhEBqCZQn1udM/5flcSPYhkdQ==",
+      "dev": true,
+      "dependencies": {
+        "d": "^1.0.1",
+        "es5-ext": "^0.10.53",
+        "es6-weak-map": "^2.0.3",
+        "event-emitter": "^0.3.5",
+        "is-promise": "^2.2.2",
+        "lru-queue": "^0.1.0",
+        "next-tick": "^1.1.0",
+        "timers-ext": "^0.1.7"
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@@ -4203,6 +4354,12 @@
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+    "node_modules/picocolors": {
+      "version": "0.2.1",
+      "resolved": "https://registry.npmjs.org/picocolors/-/picocolors-0.2.1.tgz",
+      "integrity": "sha512-cMlDqaLEqfSaW8Z7N5Jw+lyIW869EzT73/F5lhtY9cLGoVxSXznfgfXMO0Z5K0o0Q2TkTXq+0KFsdnSe3jDViA==",
+      "dev": true
+    },
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@@ -4340,6 +4497,32 @@
         "node": ">=0.10.0"
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+    "node_modules/postcss": {
+      "version": "7.0.39",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-7.0.39.tgz",
+      "integrity": "sha512-yioayjNbHn6z1/Bywyb2Y4s3yvDAeXGOyxqD+LnVOinq6Mdmd++SW2wUNVzavyyHxd6+DxzWGIuosg6P1Rj8uA==",
+      "dev": true,
+      "dependencies": {
+        "picocolors": "^0.2.1",
+        "source-map": "^0.6.1"
+      },
+      "engines": {
+        "node": ">=6.0.0"
+      },
+      "funding": {
+        "type": "opencollective",
+        "url": "https://opencollective.com/postcss/"
+      }
+    },
+    "node_modules/postcss/node_modules/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,
+      "engines": {
+        "node": ">=0.10.0"
+      }
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       "resolved": "https://registry.npmjs.org/pretty-hrtime/-/pretty-hrtime-1.0.3.tgz",
@@ -5260,6 +5443,15 @@
         "safe-buffer": "~5.1.0"
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+    "node_modules/strip-bom-string": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/strip-bom-string/-/strip-bom-string-1.0.0.tgz",
+      "integrity": "sha512-uCC2VHvQRYu+lMh4My/sFNmF2klFymLX1wHJeXnbEJERpV/ZsVuonzerjfrGpIGF7LBVa1O7i9kjiWvJiFck8g==",
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
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       "resolved": "https://registry.npmjs.org/strip-indent/-/strip-indent-1.0.1.tgz",
@@ -5365,6 +5557,16 @@
         "node": ">=0.10.0"
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+    "node_modules/timers-ext": {
+      "version": "0.1.7",
+      "resolved": "https://registry.npmjs.org/timers-ext/-/timers-ext-0.1.7.tgz",
+      "integrity": "sha512-b85NUNzTSdodShTIbky6ZF02e8STtVVfD+fu4aXXShEELpozH+bCpJLYMPZbsABN2wDH7fJpqIoXxJpzbf0NqQ==",
+      "dev": true,
+      "dependencies": {
+        "es5-ext": "~0.10.46",
+        "next-tick": "1"
+      }
+    },
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       "version": "2.0.2",
       "resolved": "https://registry.npmjs.org/to-absolute-glob/-/to-absolute-glob-2.0.2.tgz",
@@ -5982,6 +6184,75 @@
     }
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-        "source-map": "0.X",
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-        "through2": "2.X",
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+        "@gulp-sourcemaps/identity-map": "^2.0.1",
+        "@gulp-sourcemaps/map-sources": "^1.0.0",
+        "acorn": "^6.4.1",
+        "convert-source-map": "^1.0.0",
+        "css": "^3.0.0",
+        "debug-fabulous": "^1.0.0",
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@@ -8579,6 +8885,12 @@
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@@ -8667,13 +8979,6 @@
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@@ -8895,6 +9200,15 @@
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@@ -8966,6 +9280,22 @@
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+      "resolved": "https://registry.npmjs.org/memoizee/-/memoizee-0.4.15.tgz",
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@@ -9441,6 +9771,12 @@
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+      "resolved": "https://registry.npmjs.org/picocolors/-/picocolors-0.2.1.tgz",
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       "dev": true
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+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-7.0.39.tgz",
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+      "dev": true,
+      "requires": {
+        "picocolors": "^0.2.1",
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@@ -10296,6 +10650,12 @@
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@@ -10385,6 +10745,16 @@
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+      "resolved": "https://registry.npmjs.org/timers-ext/-/timers-ext-0.1.7.tgz",
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+      "dev": true,
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diff --git a/package.json b/package.json
index 79513fa2..bf59ea93 100644
--- a/package.json
+++ b/package.json
@@ -34,7 +34,7 @@
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     "gulp": "^4.0.2",
     "run-sequence": "^1.0.2",