diff --git a/package-lock.json b/package-lock.json
index cb2d2ad..51cdddf 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -4,6 +4,43 @@
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
+    "@babel/helper-validator-identifier": {
+      "version": "7.12.11",
+      "resolved": "https://registry.npmjs.org/@babel/helper-validator-identifier/-/helper-validator-identifier-7.12.11.tgz",
+      "integrity": "sha512-np/lG3uARFybkoHokJUmf1QfEvRVCPbmQeUQpKow5cQ3xWrV9i3rUHodKDJPQfTVX61qKi+UdYk8kik84n7XOw==",
+      "dev": true
+    },
+    "@babel/parser": {
+      "version": "7.13.9",
+      "resolved": "https://registry.npmjs.org/@babel/parser/-/parser-7.13.9.tgz",
+      "integrity": "sha512-nEUfRiARCcaVo3ny3ZQjURjHQZUo/JkEw7rLlSZy/psWGnvwXFtPcr6jb7Yb41DVW5LTe6KRq9LGleRNsg1Frw==",
+      "dev": true
+    },
+    "@babel/types": {
+      "version": "7.13.0",
+      "resolved": "https://registry.npmjs.org/@babel/types/-/types-7.13.0.tgz",
+      "integrity": "sha512-hE+HE8rnG1Z6Wzo+MhaKE5lM5eMx71T4EHJgku2E3xIfaULhDcxiiRxUYgwX8qwP1BBSlag+TdGOt6JAidIZTA==",
+      "dev": true,
+      "requires": {
+        "@babel/helper-validator-identifier": "^7.12.11",
+        "lodash": "^4.17.19",
+        "to-fast-properties": "^2.0.0"
+      },
+      "dependencies": {
+        "lodash": {
+          "version": "4.17.21",
+          "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.21.tgz",
+          "integrity": "sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg==",
+          "dev": true
+        }
+      }
+    },
+    "acorn": {
+      "version": "7.4.1",
+      "resolved": "https://registry.npmjs.org/acorn/-/acorn-7.4.1.tgz",
+      "integrity": "sha512-nQyp0o1/mNdbTO1PO6kHkwSrmgZ0MT/jCCpNiwbUjGoRN4dlBhqJtoQuCnEOKzgTVwg0ZWiCoQy6SxMebQVh8A==",
+      "dev": true
+    },
     "acorn-jsx": {
       "version": "3.0.1",
       "resolved": "https://registry.npmjs.org/acorn-jsx/-/acorn-jsx-3.0.1.tgz",
@@ -16,6 +53,18 @@
       "integrity": "sha1-c9g7wmP4bpf4zE9rrhsOkKfSLIY=",
       "dev": true
     },
+    "asap": {
+      "version": "2.0.6",
+      "resolved": "https://registry.npmjs.org/asap/-/asap-2.0.6.tgz",
+      "integrity": "sha1-5QNHYR1+aQlDIIu9r+vLwvuGbUY=",
+      "dev": true
+    },
+    "assert-never": {
+      "version": "1.2.1",
+      "resolved": "https://registry.npmjs.org/assert-never/-/assert-never-1.2.1.tgz",
+      "integrity": "sha512-TaTivMB6pYI1kXwrFlEhLeGfOqoDNdTxjCdwRfFFkEA30Eu+k48W34nlok2EYWJfFFzqaEmichdNM7th6M5HNw==",
+      "dev": true
+    },
     "babel-code-frame": {
       "version": "6.22.0",
       "resolved": "https://registry.npmjs.org/babel-code-frame/-/babel-code-frame-6.22.0.tgz",
@@ -53,6 +102,34 @@
       "integrity": "sha1-r1qY7LNeuK92StiloF6zbcQ4aDU=",
       "dev": true
     },
+    "babel-walk": {
+      "version": "3.0.0-canary-5",
+      "resolved": "https://registry.npmjs.org/babel-walk/-/babel-walk-3.0.0-canary-5.tgz",
+      "integrity": "sha512-GAwkz0AihzY5bkwIY5QDR+LvsRQgB/B+1foMPvi0FZPMl5fjD7ICiznUiBdLYMH1QYe6vqu4gWYytZOccLouFw==",
+      "dev": true,
+      "requires": {
+        "@babel/types": "^7.9.6"
+      }
+    },
+    "call-bind": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/call-bind/-/call-bind-1.0.2.tgz",
+      "integrity": "sha512-7O+FbCihrB5WGbFYesctwmTKae6rOiIzmz1icreWJ+0aA7LJfuqhEso2T9ncpcFtzMQtzXf2QGGueWJGTYsqrA==",
+      "dev": true,
+      "requires": {
+        "function-bind": "^1.1.1",
+        "get-intrinsic": "^1.0.2"
+      }
+    },
+    "character-parser": {
+      "version": "2.2.0",
+      "resolved": "https://registry.npmjs.org/character-parser/-/character-parser-2.2.0.tgz",
+      "integrity": "sha1-x84o821LzZdE5f/CxfzeHHMmH8A=",
+      "dev": true,
+      "requires": {
+        "is-regex": "^1.0.3"
+      }
+    },
     "co": {
       "version": "4.6.0",
       "resolved": "https://registry.npmjs.org/co/-/co-4.6.0.tgz",
@@ -94,6 +171,16 @@
         }
       }
     },
+    "constantinople": {
+      "version": "4.0.1",
+      "resolved": "https://registry.npmjs.org/constantinople/-/constantinople-4.0.1.tgz",
+      "integrity": "sha512-vCrqcSIq4//Gx74TXXCGnHpulY1dskqLTFGDmhrGxzeXL8lF8kvXv6mpNWlJj1uD4DW23D4ljAqbY4RRaaUZIw==",
+      "dev": true,
+      "requires": {
+        "@babel/parser": "^7.6.0",
+        "@babel/types": "^7.6.1"
+      }
+    },
     "cross-spawn": {
       "version": "5.1.0",
       "resolved": "https://registry.npmjs.org/cross-spawn/-/cross-spawn-5.1.0.tgz",
@@ -177,6 +264,12 @@
       "integrity": "sha1-Tzj2zqK5sX+gFJDyPx3GjqZcHDg=",
       "dev": true
     },
+    "doctypes": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/doctypes/-/doctypes-1.1.0.tgz",
+      "integrity": "sha1-6oCxBqh1OHdOijpKWv4pPeSJ4Kk=",
+      "dev": true
+    },
     "emojis-list": {
       "version": "2.1.0",
       "resolved": "https://registry.npmjs.org/emojis-list/-/emojis-list-2.1.0.tgz",
@@ -654,18 +747,50 @@
       "integrity": "sha1-FQStJSMVjKpA20onh8sBQRmU6k8=",
       "dev": true
     },
+    "function-bind": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/function-bind/-/function-bind-1.1.1.tgz",
+      "integrity": "sha512-yIovAzMX49sF8Yl58fSCWJ5svSLuaibPxXQJFLmBObTuCr0Mf1KiPopGM9NiFjiYBCbfaa2Fh6breQ6ANVTI0A==",
+      "dev": true
+    },
     "functional-red-black-tree": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/functional-red-black-tree/-/functional-red-black-tree-1.0.1.tgz",
       "integrity": "sha1-GwqzvVU7Kg1jmdKcDj6gslIHgyc=",
       "dev": true
     },
+    "get-intrinsic": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/get-intrinsic/-/get-intrinsic-1.1.1.tgz",
+      "integrity": "sha512-kWZrnVM42QCiEA2Ig1bG8zjoIMOgxWwYCEeNdwY6Tv/cOSeGpcoX4pXHfKUxNKVoArnrEr2e9srnAxxGIraS9Q==",
+      "dev": true,
+      "requires": {
+        "function-bind": "^1.1.1",
+        "has": "^1.0.3",
+        "has-symbols": "^1.0.1"
+      }
+    },
     "github-markdown-css": {
       "version": "2.4.1",
       "resolved": "https://registry.npmjs.org/github-markdown-css/-/github-markdown-css-2.4.1.tgz",
       "integrity": "sha1-tHNthO6oNnoDsySM9Ubdo+jcVeM=",
       "dev": true
     },
+    "has": {
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/has/-/has-1.0.3.tgz",
+      "integrity": "sha512-f2dvO0VU6Oej7RkWJGrehjbzMAjFp5/VKPp5tTpWIV4JHHZK1/BxbFRtf/siA2SWTe09caDmVtYYzWEIbBS4zw==",
+      "dev": true,
+      "requires": {
+        "function-bind": "^1.1.1"
+      }
+    },
+    "has-symbols": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/has-symbols/-/has-symbols-1.0.2.tgz",
+      "integrity": "sha512-chXa79rL/UC2KlX17jo3vRGz0azaWEx5tGqZg5pO3NUyEJVB17dMruQlzCCOfUvElghKcm5194+BCRvi2Rv/Gw==",
+      "dev": true
+    },
     "highlight.js": {
       "version": "9.9.0",
       "resolved": "https://registry.npmjs.org/highlight.js/-/highlight.js-9.9.0.tgz",
@@ -720,6 +845,41 @@
         }
       }
     },
+    "is-core-module": {
+      "version": "2.2.0",
+      "resolved": "https://registry.npmjs.org/is-core-module/-/is-core-module-2.2.0.tgz",
+      "integrity": "sha512-XRAfAdyyY5F5cOXn7hYQDqh2Xmii+DEfIcQGxK/uNwMHhIkPWO0g8msXcbzLe+MpGoR951MlqM/2iIlU4vKDdQ==",
+      "dev": true,
+      "requires": {
+        "has": "^1.0.3"
+      }
+    },
+    "is-expression": {
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/is-expression/-/is-expression-4.0.0.tgz",
+      "integrity": "sha512-zMIXX63sxzG3XrkHkrAPvm/OVZVSCPNkwMHU8oTX7/U3AL78I0QXCEICXUM13BIa8TYGZ68PiTKfQz3yaTNr4A==",
+      "dev": true,
+      "requires": {
+        "acorn": "^7.1.1",
+        "object-assign": "^4.1.1"
+      }
+    },
+    "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
+    },
+    "is-regex": {
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/is-regex/-/is-regex-1.1.2.tgz",
+      "integrity": "sha512-axvdhb5pdhEVThqJzYXwMlVuZwC+FF2DpcOhTS+y/8jVq4trxyPgfcwIxIKiyeuLlSQYKkmUaPQJ8ZE4yNKXDg==",
+      "dev": true,
+      "requires": {
+        "call-bind": "^1.0.2",
+        "has-symbols": "^1.0.1"
+      }
+    },
     "is-resolvable": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/is-resolvable/-/is-resolvable-1.0.0.tgz",
@@ -738,6 +898,12 @@
       "integrity": "sha1-6PvzdNxVb/iUehDcsFctYz8s+hA=",
       "dev": true
     },
+    "js-stringify": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/js-stringify/-/js-stringify-1.0.2.tgz",
+      "integrity": "sha1-Fzb939lyTyijaCrcYjCufk6Weds=",
+      "dev": true
+    },
     "json-schema-traverse": {
       "version": "0.3.1",
       "resolved": "https://registry.npmjs.org/json-schema-traverse/-/json-schema-traverse-0.3.1.tgz",
@@ -750,6 +916,16 @@
       "integrity": "sha1-nbe1lJatPzz+8wp1FC0tkwrXJlE=",
       "dev": true
     },
+    "jstransformer": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/jstransformer/-/jstransformer-1.0.0.tgz",
+      "integrity": "sha1-7Yvwkh4vPx7U1cGkT2hwntJHIsM=",
+      "dev": true,
+      "requires": {
+        "is-promise": "^2.0.0",
+        "promise": "^7.0.1"
+      }
+    },
     "levn": {
       "version": "0.3.0",
       "resolved": "https://registry.npmjs.org/levn/-/levn-0.3.0.tgz",
@@ -828,6 +1004,12 @@
       "integrity": "sha1-NlQX3t5EQw0cEa9hAn+s8HS9/FM=",
       "dev": true
     },
+    "path-parse": {
+      "version": "1.0.6",
+      "resolved": "https://registry.npmjs.org/path-parse/-/path-parse-1.0.6.tgz",
+      "integrity": "sha512-GSmOT2EbHrINBf9SR7CDELwlJ8AENk3Qn7OikK4nFYAu3Ote2+JYNVvkpAEQm3/TLNEJFD/xZJjzyxg3KBWOzw==",
+      "dev": true
+    },
     "postcss": {
       "version": "5.2.15",
       "resolved": "https://registry.npmjs.org/postcss/-/postcss-5.2.15.tgz",
@@ -890,10 +1072,137 @@
       "integrity": "sha1-ihvjZr+Pwj2yvSPxDG/pILQ4nR8=",
       "dev": true
     },
+    "promise": {
+      "version": "7.3.1",
+      "resolved": "https://registry.npmjs.org/promise/-/promise-7.3.1.tgz",
+      "integrity": "sha512-nolQXZ/4L+bP/UGlkfaIujX9BKxGwmQ9OT4mOt5yvy8iK1h3wqTEJCijzGANTCCl9nWjY41juyAn2K3Q1hLLTg==",
+      "dev": true,
+      "requires": {
+        "asap": "~2.0.3"
+      }
+    },
     "pug": {
-      "version": "2.0.0-beta9",
-      "resolved": "https://registry.npmjs.org/pug/-/pug-2.0.0-beta9.tgz",
-      "integrity": "sha1-FY7G26zlu3jysl6IJUd9A+puFLA=",
+      "version": "3.0.1",
+      "resolved": "https://registry.npmjs.org/pug/-/pug-3.0.1.tgz",
+      "integrity": "sha512-9v1o2yXMfSKJy2PykKyWUhpgx9Pf9D/UlPgIs2pTTxR6DQZ0oivy4I9f8PlWXRY4sjIhDU4TMJ7hQmYnNJc2bw==",
+      "dev": true,
+      "requires": {
+        "pug-code-gen": "^3.0.2",
+        "pug-filters": "^4.0.0",
+        "pug-lexer": "^5.0.0",
+        "pug-linker": "^4.0.0",
+        "pug-load": "^3.0.0",
+        "pug-parser": "^6.0.0",
+        "pug-runtime": "^3.0.0",
+        "pug-strip-comments": "^2.0.0"
+      }
+    },
+    "pug-attrs": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/pug-attrs/-/pug-attrs-3.0.0.tgz",
+      "integrity": "sha512-azINV9dUtzPMFQktvTXciNAfAuVh/L/JCl0vtPCwvOA21uZrC08K/UnmrL+SXGEVc1FwzjW62+xw5S/uaLj6cA==",
+      "dev": true,
+      "requires": {
+        "constantinople": "^4.0.1",
+        "js-stringify": "^1.0.2",
+        "pug-runtime": "^3.0.0"
+      }
+    },
+    "pug-code-gen": {
+      "version": "3.0.2",
+      "resolved": "https://registry.npmjs.org/pug-code-gen/-/pug-code-gen-3.0.2.tgz",
+      "integrity": "sha512-nJMhW16MbiGRiyR4miDTQMRWDgKplnHyeLvioEJYbk1RsPI3FuA3saEP8uwnTb2nTJEKBU90NFVWJBk4OU5qyg==",
+      "dev": true,
+      "requires": {
+        "constantinople": "^4.0.1",
+        "doctypes": "^1.1.0",
+        "js-stringify": "^1.0.2",
+        "pug-attrs": "^3.0.0",
+        "pug-error": "^2.0.0",
+        "pug-runtime": "^3.0.0",
+        "void-elements": "^3.1.0",
+        "with": "^7.0.0"
+      }
+    },
+    "pug-error": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/pug-error/-/pug-error-2.0.0.tgz",
+      "integrity": "sha512-sjiUsi9M4RAGHktC1drQfCr5C5eriu24Lfbt4s+7SykztEOwVZtbFk1RRq0tzLxcMxMYTBR+zMQaG07J/btayQ==",
+      "dev": true
+    },
+    "pug-filters": {
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/pug-filters/-/pug-filters-4.0.0.tgz",
+      "integrity": "sha512-yeNFtq5Yxmfz0f9z2rMXGw/8/4i1cCFecw/Q7+D0V2DdtII5UvqE12VaZ2AY7ri6o5RNXiweGH79OCq+2RQU4A==",
+      "dev": true,
+      "requires": {
+        "constantinople": "^4.0.1",
+        "jstransformer": "1.0.0",
+        "pug-error": "^2.0.0",
+        "pug-walk": "^2.0.0",
+        "resolve": "^1.15.1"
+      }
+    },
+    "pug-lexer": {
+      "version": "5.0.1",
+      "resolved": "https://registry.npmjs.org/pug-lexer/-/pug-lexer-5.0.1.tgz",
+      "integrity": "sha512-0I6C62+keXlZPZkOJeVam9aBLVP2EnbeDw3An+k0/QlqdwH6rv8284nko14Na7c0TtqtogfWXcRoFE4O4Ff20w==",
+      "dev": true,
+      "requires": {
+        "character-parser": "^2.2.0",
+        "is-expression": "^4.0.0",
+        "pug-error": "^2.0.0"
+      }
+    },
+    "pug-linker": {
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/pug-linker/-/pug-linker-4.0.0.tgz",
+      "integrity": "sha512-gjD1yzp0yxbQqnzBAdlhbgoJL5qIFJw78juN1NpTLt/mfPJ5VgC4BvkoD3G23qKzJtIIXBbcCt6FioLSFLOHdw==",
+      "dev": true,
+      "requires": {
+        "pug-error": "^2.0.0",
+        "pug-walk": "^2.0.0"
+      }
+    },
+    "pug-load": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/pug-load/-/pug-load-3.0.0.tgz",
+      "integrity": "sha512-OCjTEnhLWZBvS4zni/WUMjH2YSUosnsmjGBB1An7CsKQarYSWQ0GCVyd4eQPMFJqZ8w9xgs01QdiZXKVjk92EQ==",
+      "dev": true,
+      "requires": {
+        "object-assign": "^4.1.1",
+        "pug-walk": "^2.0.0"
+      }
+    },
+    "pug-parser": {
+      "version": "6.0.0",
+      "resolved": "https://registry.npmjs.org/pug-parser/-/pug-parser-6.0.0.tgz",
+      "integrity": "sha512-ukiYM/9cH6Cml+AOl5kETtM9NR3WulyVP2y4HOU45DyMim1IeP/OOiyEWRr6qk5I5klpsBnbuHpwKmTx6WURnw==",
+      "dev": true,
+      "requires": {
+        "pug-error": "^2.0.0",
+        "token-stream": "1.0.0"
+      }
+    },
+    "pug-runtime": {
+      "version": "3.0.1",
+      "resolved": "https://registry.npmjs.org/pug-runtime/-/pug-runtime-3.0.1.tgz",
+      "integrity": "sha512-L50zbvrQ35TkpHwv0G6aLSuueDRwc/97XdY8kL3tOT0FmhgG7UypU3VztfV/LATAvmUfYi4wNxSajhSAeNN+Kg==",
+      "dev": true
+    },
+    "pug-strip-comments": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/pug-strip-comments/-/pug-strip-comments-2.0.0.tgz",
+      "integrity": "sha512-zo8DsDpH7eTkPHCXFeAk1xZXJbyoTfdPlNR0bK7rpOMuhBYb0f5qUVCO1xlsitYd3w5FQTK7zpNVKb3rZoUrrQ==",
+      "dev": true,
+      "requires": {
+        "pug-error": "^2.0.0"
+      }
+    },
+    "pug-walk": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/pug-walk/-/pug-walk-2.0.0.tgz",
+      "integrity": "sha512-yYELe9Q5q9IQhuvqsZNwA5hfPkMJ8u92bQLIMcsMxf/VADjNtEYptU+inlufAFYcWdHlwNfZOEnOOQrZrcyJCQ==",
       "dev": true
     },
     "require-uncached": {
@@ -902,6 +1211,16 @@
       "integrity": "sha1-Tg1W1slmL9MeQwEcS5WqSZVUIdM=",
       "dev": true
     },
+    "resolve": {
+      "version": "1.20.0",
+      "resolved": "https://registry.npmjs.org/resolve/-/resolve-1.20.0.tgz",
+      "integrity": "sha512-wENBPt4ySzg4ybFQW2TT1zMQucPK95HSh/nq2CFTZVOGut2+pQvSsgtda4d26YrYcr067wjbmzOG8byDPBX63A==",
+      "dev": true,
+      "requires": {
+        "is-core-module": "^2.2.0",
+        "path-parse": "^1.0.6"
+      }
+    },
     "semver": {
       "version": "5.3.0",
       "resolved": "https://registry.npmjs.org/semver/-/semver-5.3.0.tgz",
@@ -984,6 +1303,24 @@
       "integrity": "sha1-f17oI66AUgfACvLfSoTsP8+lcLQ=",
       "dev": true
     },
+    "to-fast-properties": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/to-fast-properties/-/to-fast-properties-2.0.0.tgz",
+      "integrity": "sha1-3F5pjL0HkmW8c+A3doGk5Og/YW4=",
+      "dev": true
+    },
+    "token-stream": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/token-stream/-/token-stream-1.0.0.tgz",
+      "integrity": "sha1-zCAOqyYT9BZtJ/+a/HylbUnfbrQ=",
+      "dev": true
+    },
+    "void-elements": {
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/void-elements/-/void-elements-3.1.0.tgz",
+      "integrity": "sha1-YU9/v42AHwu18GYfWy9XhXUOTwk=",
+      "dev": true
+    },
     "vue": {
       "version": "2.1.10",
       "resolved": "https://registry.npmjs.org/vue/-/vue-2.1.10.tgz",
@@ -1072,6 +1409,18 @@
       "requires": {
         "isexe": "^2.0.0"
       }
+    },
+    "with": {
+      "version": "7.0.2",
+      "resolved": "https://registry.npmjs.org/with/-/with-7.0.2.tgz",
+      "integrity": "sha512-RNGKj82nUPg3g5ygxkQl0R937xLyho1J24ItRCBTr/m1YnZkzJy1hUiHUJrc/VlsDQzsCnInEGSg3bci0Lmd4w==",
+      "dev": true,
+      "requires": {
+        "@babel/parser": "^7.9.6",
+        "@babel/types": "^7.9.6",
+        "assert-never": "^1.2.1",
+        "babel-walk": "3.0.0-canary-5"
+      }
     }
   }
 }
diff --git a/package.json b/package.json
index 11464a2..a5648ba 100644
--- a/package.json
+++ b/package.json
@@ -48,7 +48,7 @@
     "highlight.js": "^9.9.0",
     "html-webpack-plugin": "^2.28.0",
     "iscroll": "^5.2.0",
-    "pug": "^2.0.0-beta6",
+    "pug": "^3.0.1",
     "style-loader": "^0.13.2",
     "vue": "^2.1.10",
     "vue-loader": "^9.9.5",