diff --git a/package.json b/package.json
index 71ced78169..3c1cc1dd7b 100644
--- a/package.json
+++ b/package.json
@@ -147,14 +147,12 @@
     "cldr-data": "36.0.0",
     "cldrjs": "0.5.0",
     "conventional-changelog": "^2.0.3",
-    "cors": "2.8.4",
     "entities": "1.1.1",
     "firebase-tools": "5.1.1",
     "firefox-profile": "1.0.3",
     "glob": "7.1.2",
     "gulp": "3.9.1",
     "gulp-clang-format": "1.0.23",
-    "gulp-connect": "5.0.0",
     "gulp-conventional-changelog": "^2.0.3",
     "gulp-filter": "^5.1.0",
     "gulp-git": "^2.7.0",
diff --git a/yarn.lock b/yarn.lock
index eeb830edf1..500891881f 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1800,15 +1800,7 @@ abbrev@1:
   resolved "https://registry.yarnpkg.com/abbrev/-/abbrev-1.1.1.tgz#f8f2c887ad10bf67f634f005b6987fed3179aac8"
   integrity sha512-nne9/IiQ/hzIhY6pdDnbBtz7DjPTKrY00P/zvPSm5pOFkl6xuGrGnXn/VtTNNfNtAfZ9/1RtehkszU9qcTii0Q==
 
-accepts@~1.2.12, accepts@~1.2.13:
-  version "1.2.13"
-  resolved "https://registry.yarnpkg.com/accepts/-/accepts-1.2.13.tgz#e5f1f3928c6d95fd96558c36ec3d9d0de4a6ecea"
-  integrity sha1-5fHzkoxtlf2WVYw27D2dDeSm7Oo=
-  dependencies:
-    mime-types "~2.1.6"
-    negotiator "0.5.3"
-
-accepts@~1.3.0, accepts@~1.3.4, accepts@~1.3.5:
+accepts@~1.3.4, accepts@~1.3.5:
   version "1.3.5"
   resolved "https://registry.yarnpkg.com/accepts/-/accepts-1.3.5.tgz#eb777df6011723a3b14e8a72c0805c8e86746bd2"
   integrity sha1-63d99gEXI6OxTopywIBcjoZ0a9I=
@@ -2644,11 +2636,6 @@ base64-js@^1.0.2, base64-js@^1.1.2:
   resolved "https://registry.yarnpkg.com/base64-js/-/base64-js-1.3.0.tgz#cab1e6118f051095e58b5281aea8c1cd22bfc0e3"
   integrity sha512-ccav/yGvoa80BQDljCxsmmQ3Xvx60/UpBIij5QN21W3wBi/hhIC9OoO+KLpu9IJTS9j4DRVJ3aDDF9cMSoa2lw==
 
-base64-url@1.2.1:
-  version "1.2.1"
-  resolved "https://registry.yarnpkg.com/base64-url/-/base64-url-1.2.1.tgz#199fd661702a0e7b7dcae6e0698bb089c52f6d78"
-  integrity sha1-GZ/WYXAqDnt9yubgaYuwicUvbXg=
-
 base64id@1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/base64id/-/base64id-1.0.0.tgz#47688cb99bb6804f0e06d3e763b1c32e57d8e6b6"
@@ -2667,16 +2654,11 @@ base@^0.11.1:
     mixin-deep "^1.2.0"
     pascalcase "^0.1.1"
 
-basic-auth-connect@1.0.0, basic-auth-connect@^1.0.0:
+basic-auth-connect@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/basic-auth-connect/-/basic-auth-connect-1.0.0.tgz#fdb0b43962ca7b40456a7c2bb48fe173da2d2122"
   integrity sha1-/bC0OWLKe0BFanwrtI/hc9otISI=
 
-basic-auth@~1.0.3:
-  version "1.0.4"
-  resolved "https://registry.yarnpkg.com/basic-auth/-/basic-auth-1.0.4.tgz#030935b01de7c9b94a824b29f3fccb750d3a5290"
-  integrity sha1-Awk1sB3nyblKgksp8/zLdQ06UpA=
-
 basic-auth@~2.0.0:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/basic-auth/-/basic-auth-2.0.1.tgz#b998279bf47ce38344b4f3cf916d4679bbf51e3a"
@@ -2684,11 +2666,6 @@ basic-auth@~2.0.0:
   dependencies:
     safe-buffer "5.1.2"
 
-batch@0.5.3:
-  version "0.5.3"
-  resolved "https://registry.yarnpkg.com/batch/-/batch-0.5.3.tgz#3f3414f380321743bfc1042f9a83ff1d5824d464"
-  integrity sha1-PzQU84AyF0O/wQQvmoP/HVgk1GQ=
-
 batch@0.6.1:
   version "0.6.1"
   resolved "https://registry.yarnpkg.com/batch/-/batch-0.6.1.tgz#dc34314f4e679318093fc760272525f94bf25c16"
@@ -2820,38 +2797,6 @@ body-parser@1.19.0:
     raw-body "2.4.0"
     type-is "~1.6.17"
 
-body-parser@~1.13.3:
-  version "1.13.3"
-  resolved "https://registry.yarnpkg.com/body-parser/-/body-parser-1.13.3.tgz#c08cf330c3358e151016a05746f13f029c97fa97"
-  integrity sha1-wIzzMMM1jhUQFqBXRvE/ApyX+pc=
-  dependencies:
-    bytes "2.1.0"
-    content-type "~1.0.1"
-    debug "~2.2.0"
-    depd "~1.0.1"
-    http-errors "~1.3.1"
-    iconv-lite "0.4.11"
-    on-finished "~2.3.0"
-    qs "4.0.0"
-    raw-body "~2.1.2"
-    type-is "~1.6.6"
-
-body-parser@~1.14.0:
-  version "1.14.2"
-  resolved "https://registry.yarnpkg.com/body-parser/-/body-parser-1.14.2.tgz#1015cb1fe2c443858259581db53332f8d0cf50f9"
-  integrity sha1-EBXLH+LEQ4WCWVgdtTMy+NDPUPk=
-  dependencies:
-    bytes "2.2.0"
-    content-type "~1.0.1"
-    debug "~2.2.0"
-    depd "~1.1.0"
-    http-errors "~1.3.1"
-    iconv-lite "0.4.13"
-    on-finished "~2.3.0"
-    qs "5.2.0"
-    raw-body "~2.1.5"
-    type-is "~1.6.10"
-
 bonjour@^3.5.0:
   version "3.5.0"
   resolved "https://registry.yarnpkg.com/bonjour/-/bonjour-3.5.0.tgz#8e890a183d8ee9a2393b3844c691a42bcf7bc9f5"
@@ -3136,21 +3081,6 @@ builtins@^1.0.3:
   resolved "https://registry.yarnpkg.com/builtins/-/builtins-1.0.3.tgz#cb94faeb61c8696451db36534e1422f94f0aee88"
   integrity sha1-y5T662HIaWRR2zZTThQi+U8K7og=
 
-bytes@2.1.0:
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/bytes/-/bytes-2.1.0.tgz#ac93c410e2ffc9cc7cf4b464b38289067f5e47b4"
-  integrity sha1-rJPEEOL/ycx89LRks4KJBn9eR7Q=
-
-bytes@2.2.0:
-  version "2.2.0"
-  resolved "https://registry.yarnpkg.com/bytes/-/bytes-2.2.0.tgz#fd35464a403f6f9117c2de3609ecff9cae000588"
-  integrity sha1-/TVGSkA/b5EXwt42Cez/nK4ABYg=
-
-bytes@2.4.0:
-  version "2.4.0"
-  resolved "https://registry.yarnpkg.com/bytes/-/bytes-2.4.0.tgz#7d97196f9d5baf7f6935e25985549edd2a6c2339"
-  integrity sha1-fZcZb51br39pNeJZhVSe3SpsIzk=
-
 bytes@3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/bytes/-/bytes-3.0.0.tgz#d32815404d689699f85a4ea4fa8755dd13a96048"
@@ -3956,13 +3886,6 @@ compressible@~2.0.16:
   dependencies:
     mime-db ">= 1.40.0 < 2"
 
-compressible@~2.0.5:
-  version "2.0.14"
-  resolved "https://registry.yarnpkg.com/compressible/-/compressible-2.0.14.tgz#326c5f507fbb055f54116782b969a81b67a29da7"
-  integrity sha1-MmxfUH+7BV9UEWeCuWmoG2einac=
-  dependencies:
-    mime-db ">= 1.34.0 < 2"
-
 compression@^1.7.0:
   version "1.7.3"
   resolved "https://registry.yarnpkg.com/compression/-/compression-1.7.3.tgz#27e0e176aaf260f7f2c2813c3e440adb9f1993db"
@@ -3989,18 +3912,6 @@ compression@^1.7.4:
     safe-buffer "5.1.2"
     vary "~1.1.2"
 
-compression@~1.5.2:
-  version "1.5.2"
-  resolved "https://registry.npmjs.org/compression/-/compression-1.5.2.tgz#b03b8d86e6f8ad29683cba8df91ddc6ffc77b395"
-  integrity sha1-sDuNhub4rSloPLqN+R3cb/x3s5U=
-  dependencies:
-    accepts "~1.2.12"
-    bytes "2.1.0"
-    compressible "~2.0.5"
-    debug "~2.2.0"
-    on-headers "~1.0.0"
-    vary "~1.0.1"
-
 concat-map@0.0.1:
   version "0.0.1"
   resolved "https://registry.yarnpkg.com/concat-map/-/concat-map-0.0.1.tgz#d8a96bd77fd68df7793a73036a3ba0d5405d477b"
@@ -4047,11 +3958,6 @@ connect-history-api-fallback@^1.6.0:
   resolved "https://registry.yarnpkg.com/connect-history-api-fallback/-/connect-history-api-fallback-1.6.0.tgz#8b32089359308d111115d81cad3fceab888f97bc"
   integrity sha512-e54B99q/OUoH64zYYRf3HBP5z24G38h5D3qXu23JGRoigpX5Ss4r9ZnDk3g0Z8uQC2x2lPaJ+UlWBc1ZWBWdLg==
 
-connect-livereload@^0.5.4:
-  version "0.5.4"
-  resolved "https://registry.yarnpkg.com/connect-livereload/-/connect-livereload-0.5.4.tgz#80157d1371c9f37cc14039ab1895970d119dc3bc"
-  integrity sha1-gBV9E3HJ83zBQDmrGJWXDRGdw7w=
-
 connect-query@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/connect-query/-/connect-query-1.0.0.tgz#de44f577209da2404d1fc04692d1a4118e582119"
@@ -4059,53 +3965,6 @@ connect-query@^1.0.0:
   dependencies:
     qs "~6.4.0"
 
-connect-timeout@~1.6.2:
-  version "1.6.2"
-  resolved "https://registry.yarnpkg.com/connect-timeout/-/connect-timeout-1.6.2.tgz#de9a5ec61e33a12b6edaab7b5f062e98c599b88e"
-  integrity sha1-3ppexh4zoStu2qt7XwYumMWZuI4=
-  dependencies:
-    debug "~2.2.0"
-    http-errors "~1.3.1"
-    ms "0.7.1"
-    on-headers "~1.0.0"
-
-connect@^2.30.0:
-  version "2.30.2"
-  resolved "https://registry.yarnpkg.com/connect/-/connect-2.30.2.tgz#8da9bcbe8a054d3d318d74dfec903b5c39a1b609"
-  integrity sha1-jam8vooFTT0xjXTf7JA7XDmhtgk=
-  dependencies:
-    basic-auth-connect "1.0.0"
-    body-parser "~1.13.3"
-    bytes "2.1.0"
-    compression "~1.5.2"
-    connect-timeout "~1.6.2"
-    content-type "~1.0.1"
-    cookie "0.1.3"
-    cookie-parser "~1.3.5"
-    cookie-signature "1.0.6"
-    csurf "~1.8.3"
-    debug "~2.2.0"
-    depd "~1.0.1"
-    errorhandler "~1.4.2"
-    express-session "~1.11.3"
-    finalhandler "0.4.0"
-    fresh "0.3.0"
-    http-errors "~1.3.1"
-    method-override "~2.3.5"
-    morgan "~1.6.1"
-    multiparty "3.3.2"
-    on-headers "~1.0.0"
-    parseurl "~1.3.0"
-    pause "0.1.0"
-    qs "4.0.0"
-    response-time "~2.3.1"
-    serve-favicon "~2.3.0"
-    serve-index "~1.7.2"
-    serve-static "~1.10.0"
-    type-is "~1.6.6"
-    utils-merge "1.0.0"
-    vhost "~3.0.1"
-
 connect@^3.6.0, connect@^3.6.2:
   version "3.6.6"
   resolved "https://registry.yarnpkg.com/connect/-/connect-3.6.6.tgz#09eff6c55af7236e137135a72574858b6786f524"
@@ -4150,7 +4009,7 @@ content-disposition@0.5.3:
   dependencies:
     safe-buffer "5.1.2"
 
-content-type@~1.0.1, content-type@~1.0.4:
+content-type@~1.0.4:
   version "1.0.4"
   resolved "https://registry.yarnpkg.com/content-type/-/content-type-1.0.4.tgz#e138cc75e040c727b1966fe5e5f8c9aee256fe3b"
   integrity sha512-hIP3EEPs8tB9AT1L+NUqtwOAps4mk2Zob89MWXMHjHWg9milF/j4osnnQLXBCBFBk/tvIG/tUc9mOUJiPBhPXA==
@@ -4317,24 +4176,11 @@ convert-source-map@^1.5.1:
   resolved "https://registry.yarnpkg.com/convert-source-map/-/convert-source-map-1.5.1.tgz#b8278097b9bc229365de5c62cf5fcaed8b5599e5"
   integrity sha1-uCeAl7m8IpNl3lxiz1/K7YtVmeU=
 
-cookie-parser@~1.3.5:
-  version "1.3.5"
-  resolved "https://registry.yarnpkg.com/cookie-parser/-/cookie-parser-1.3.5.tgz#9d755570fb5d17890771227a02314d9be7cf8356"
-  integrity sha1-nXVVcPtdF4kHcSJ6AjFNm+fPg1Y=
-  dependencies:
-    cookie "0.1.3"
-    cookie-signature "1.0.6"
-
 cookie-signature@1.0.6:
   version "1.0.6"
   resolved "https://registry.yarnpkg.com/cookie-signature/-/cookie-signature-1.0.6.tgz#e303a882b342cc3ee8ca513a79999734dab3ae2c"
   integrity sha1-4wOogrNCzD7oylE6eZmXNNqzriw=
 
-cookie@0.1.3:
-  version "0.1.3"
-  resolved "https://registry.yarnpkg.com/cookie/-/cookie-0.1.3.tgz#e734a5c1417fce472d5aef82c381cabb64d1a435"
-  integrity sha1-5zSlwUF/zkctWu+Cw4HKu2TRpDU=
-
 cookie@0.3.1:
   version "0.3.1"
   resolved "https://registry.yarnpkg.com/cookie/-/cookie-0.3.1.tgz#e7e0a1f9ef43b4c8ba925c5c5a96e806d16873bb"
@@ -4408,14 +4254,6 @@ core-util-is@1.0.2, core-util-is@~1.0.0:
   resolved "https://registry.yarnpkg.com/core-util-is/-/core-util-is-1.0.2.tgz#b5fd54220aa2bc5ab57aab7140c940754503c1a7"
   integrity sha1-tf1UIgqivFq1eqtxQMlAdUUDwac=
 
-cors@2.8.4:
-  version "2.8.4"
-  resolved "https://registry.yarnpkg.com/cors/-/cors-2.8.4.tgz#2bd381f2eb201020105cd50ea59da63090694686"
-  integrity sha1-K9OB8usgECAQXNUOpZ2mMJBpRoY=
-  dependencies:
-    object-assign "^4"
-    vary "^1"
-
 corser@~2.0.0:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/corser/-/corser-2.0.1.tgz#8eda252ecaab5840dcd975ceb90d9370c819ff87"
@@ -4439,11 +4277,6 @@ crc32-stream@^2.0.0:
     crc "^3.4.4"
     readable-stream "^2.0.0"
 
-crc@3.3.0:
-  version "3.3.0"
-  resolved "https://registry.yarnpkg.com/crc/-/crc-3.3.0.tgz#fa622e1bc388bf257309082d6b65200ce67090ba"
-  integrity sha1-+mIuG8OIvyVzCQgta2UgDOZwkLo=
-
 crc@^3.4.4:
   version "3.5.0"
   resolved "https://registry.yarnpkg.com/crc/-/crc-3.5.0.tgz#98b8ba7d489665ba3979f59b21381374101a1964"
@@ -4561,15 +4394,6 @@ crypto-random-string@^1.0.0:
   resolved "https://registry.yarnpkg.com/crypto-random-string/-/crypto-random-string-1.0.0.tgz#a230f64f568310e1498009940790ec99545bca7e"
   integrity sha1-ojD2T1aDEOFJgAmUB5DsmVRbyn4=
 
-csrf@~3.0.0:
-  version "3.0.6"
-  resolved "https://registry.yarnpkg.com/csrf/-/csrf-3.0.6.tgz#b61120ddceeafc91e76ed5313bb5c0b2667b710a"
-  integrity sha1-thEg3c7q/JHnbtUxO7XAsmZ7cQo=
-  dependencies:
-    rndm "1.2.0"
-    tsscmp "1.0.5"
-    uid-safe "2.1.4"
-
 css-parse@~2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/css-parse/-/css-parse-2.0.0.tgz#a468ee667c16d81ccf05c58c38d2a97c780dbfd4"
@@ -4587,16 +4411,6 @@ css@^2.0.0:
     source-map-resolve "^0.5.2"
     urix "^0.1.0"
 
-csurf@~1.8.3:
-  version "1.8.3"
-  resolved "https://registry.yarnpkg.com/csurf/-/csurf-1.8.3.tgz#23f2a13bf1d8fce1d0c996588394442cba86a56a"
-  integrity sha1-I/KhO/HY/OHQyZZYg5RELLqGpWo=
-  dependencies:
-    cookie "0.1.3"
-    cookie-signature "1.0.6"
-    csrf "~3.0.0"
-    http-errors "~1.3.1"
-
 csv-streamify@^3.0.4:
   version "3.0.4"
   resolved "https://registry.yarnpkg.com/csv-streamify/-/csv-streamify-3.0.4.tgz#4cb614c57e3f299cca17b63fdcb4ad167777f47a"
@@ -4695,13 +4509,6 @@ debug@^4.1.0, debug@^4.1.1:
   dependencies:
     ms "^2.1.1"
 
-debug@~2.2.0:
-  version "2.2.0"
-  resolved "https://registry.yarnpkg.com/debug/-/debug-2.2.0.tgz#f87057e995b1a1f6ae6a4960664137bc56f039da"
-  integrity sha1-+HBX6ZWxofauaklgZkE3vFbwOdo=
-  dependencies:
-    ms "0.7.1"
-
 debuglog@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/debuglog/-/debuglog-1.0.1.tgz#aa24ffb9ac3df9a2351837cfb2d279360cd78492"
@@ -4864,12 +4671,7 @@ delegates@^1.0.0:
   resolved "https://registry.yarnpkg.com/delegates/-/delegates-1.0.0.tgz#84c6e159b81904fdca59a0ef44cd870d31250f9a"
   integrity sha1-hMbhWbgZBP3KWaDvRM2HDTElD5o=
 
-depd@~1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/depd/-/depd-1.0.1.tgz#80aec64c9d6d97e65cc2a9caa93c0aa6abf73aaa"
-  integrity sha1-gK7GTJ1tl+ZcwqnKqTwKpqv3Oqo=
-
-depd@~1.1.0, depd@~1.1.2:
+depd@~1.1.2:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/depd/-/depd-1.1.2.tgz#9bcd52e14c097763e749b274c4346ed2e560b5a9"
   integrity sha1-m81S4UwJd2PnSbJ0xDRu0uVgtak=
@@ -5278,14 +5080,6 @@ error-ex@^1.2.0, error-ex@^1.3.1:
   dependencies:
     is-arrayish "^0.2.1"
 
-errorhandler@~1.4.2:
-  version "1.4.3"
-  resolved "https://registry.yarnpkg.com/errorhandler/-/errorhandler-1.4.3.tgz#b7b70ed8f359e9db88092f2d20c0f831420ad83f"
-  integrity sha1-t7cO2PNZ6duICS8tIMD4MUIK2D8=
-  dependencies:
-    accepts "~1.3.0"
-    escape-html "~1.0.3"
-
 es-abstract@^1.5.1:
   version "1.15.0"
   resolved "https://registry.yarnpkg.com/es-abstract/-/es-abstract-1.15.0.tgz#8884928ec7e40a79e3c9bc812d37d10c8b24cc57"
@@ -5396,11 +5190,6 @@ es6-weak-map@^2.0.2:
     es6-iterator "^2.0.1"
     es6-symbol "^3.1.1"
 
-escape-html@1.0.2:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/escape-html/-/escape-html-1.0.2.tgz#d77d32fa98e38c2f41ae85e9278e0e0e6ba1022c"
-  integrity sha1-130y+pjjjC9BroXpJ44ODmuhAiw=
-
 escape-html@~1.0.3:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/escape-html/-/escape-html-1.0.3.tgz#0258eae4d3d0c0974de1c169188ef0051d1d1988"
@@ -5476,11 +5265,6 @@ esutils@^2.0.2:
   resolved "https://registry.yarnpkg.com/esutils/-/esutils-2.0.2.tgz#0abf4f1caa5bcb1f7a9d8acc6dea4faaa04bac9b"
   integrity sha1-Cr9PHKpbyx96nYrMbepPqqBLrJs=
 
-etag@~1.7.0:
-  version "1.7.0"
-  resolved "https://registry.yarnpkg.com/etag/-/etag-1.7.0.tgz#03d30b5f67dd6e632d2945d30d6652731a34d5d8"
-  integrity sha1-A9MLX2fdbmMtKUXTDWZScxo01dg=
-
 etag@~1.8.1:
   version "1.8.1"
   resolved "https://registry.yarnpkg.com/etag/-/etag-1.8.1.tgz#41ae2eeb65efa62268aebfea83ac7d79299b0887"
@@ -5494,7 +5278,7 @@ event-emitter@^0.3.5, event-emitter@~0.3.5:
     d "1"
     es5-ext "~0.10.14"
 
-event-stream@^3.1.5, event-stream@^3.3.2:
+event-stream@^3.1.5:
   version "3.3.4"
   resolved "https://registry.npmjs.org/event-stream/-/event-stream-3.3.4.tgz#4ab4c9a0f5a54db9338b4c34d86bfce8f4b35571"
   integrity sha1-SrTJoPWlTbkzi0w02Gv86PSzVXE=
@@ -5622,21 +5406,6 @@ expand-tilde@^2.0.0, expand-tilde@^2.0.2:
   dependencies:
     homedir-polyfill "^1.0.1"
 
-express-session@~1.11.3:
-  version "1.11.3"
-  resolved "https://registry.yarnpkg.com/express-session/-/express-session-1.11.3.tgz#5cc98f3f5ff84ed835f91cbf0aabd0c7107400af"
-  integrity sha1-XMmPP1/4Ttg1+Ry/CqvQxxB0AK8=
-  dependencies:
-    cookie "0.1.3"
-    cookie-signature "1.0.6"
-    crc "3.3.0"
-    debug "~2.2.0"
-    depd "~1.0.1"
-    on-headers "~1.0.0"
-    parseurl "~1.3.0"
-    uid-safe "~2.0.0"
-    utils-merge "1.0.0"
-
 express@^4.16.3:
   version "4.16.4"
   resolved "https://registry.yarnpkg.com/express/-/express-4.16.4.tgz#fddef61926109e24c515ea97fd2f1bdbf62df12e"
@@ -5824,7 +5593,7 @@ faye-websocket@>=0.6.0:
   dependencies:
     websocket-driver ">=0.5.1"
 
-faye-websocket@^0.10.0, faye-websocket@~0.10.0:
+faye-websocket@^0.10.0:
   version "0.10.0"
   resolved "https://registry.yarnpkg.com/faye-websocket/-/faye-websocket-0.10.0.tgz#4e492f8d04dfb6f89003507f6edbf2d501e7c6f4"
   integrity sha1-TkkvjQTftviQA1B/btvy1QHnxvQ=
@@ -5904,16 +5673,6 @@ fill-range@^7.0.1:
   dependencies:
     to-regex-range "^5.0.1"
 
-finalhandler@0.4.0:
-  version "0.4.0"
-  resolved "https://registry.yarnpkg.com/finalhandler/-/finalhandler-0.4.0.tgz#965a52d9e8d05d2b857548541fb89b53a2497d9b"
-  integrity sha1-llpS2ejQXSuFdUhUH7ibU6JJfZs=
-  dependencies:
-    debug "~2.2.0"
-    escape-html "1.0.2"
-    on-finished "~2.3.0"
-    unpipe "~1.0.0"
-
 finalhandler@1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/finalhandler/-/finalhandler-1.1.0.tgz#ce0b6855b45853e791b2fcc680046d88253dd7f5"
@@ -6255,11 +6014,6 @@ fragment-cache@^0.2.1:
   dependencies:
     map-cache "^0.2.2"
 
-fresh@0.3.0:
-  version "0.3.0"
-  resolved "https://registry.yarnpkg.com/fresh/-/fresh-0.3.0.tgz#651f838e22424e7566de161d8358caa199f83d4f"
-  integrity sha1-ZR+DjiJCTnVm3hYdg1jKoZn4PU8=
-
 fresh@0.5.2:
   version "0.5.2"
   resolved "https://registry.yarnpkg.com/fresh/-/fresh-0.5.2.tgz#3d8cadd90d976569fa835ab1f8e4b23a105605a7"
@@ -6992,17 +6746,6 @@ gulp-clang-format@1.0.23:
     stream-equal "0.1.6"
     through2 "^0.6.3"
 
-gulp-connect@5.0.0:
-  version "5.0.0"
-  resolved "https://registry.yarnpkg.com/gulp-connect/-/gulp-connect-5.0.0.tgz#f2fdf306ae911468368c2285f2d782f13eddaf4e"
-  integrity sha1-8v3zBq6RFGg2jCKF8teC8T7dr04=
-  dependencies:
-    connect "^2.30.0"
-    connect-livereload "^0.5.4"
-    event-stream "^3.3.2"
-    gulp-util "^3.0.6"
-    tiny-lr "^0.2.1"
-
 gulp-conventional-changelog@^2.0.3:
   version "2.0.3"
   resolved "https://registry.yarnpkg.com/gulp-conventional-changelog/-/gulp-conventional-changelog-2.0.3.tgz#80d3b558365bb0d662f61b20257d4084bbed6b07"
@@ -7410,14 +7153,6 @@ http-errors@1.7.2:
     statuses ">= 1.5.0 < 2"
     toidentifier "1.0.0"
 
-http-errors@~1.3.1:
-  version "1.3.1"
-  resolved "https://registry.yarnpkg.com/http-errors/-/http-errors-1.3.1.tgz#197e22cdebd4198585e8694ef6786197b91ed942"
-  integrity sha1-GX4izevUGYWF6GlO9nhhl7ke2UI=
-  dependencies:
-    inherits "~2.0.1"
-    statuses "1"
-
 http-errors@~1.7.2:
   version "1.7.3"
   resolved "https://registry.yarnpkg.com/http-errors/-/http-errors-1.7.3.tgz#6c619e4f9c60308c38519498c14fbb10aacebb06"
@@ -7558,16 +7293,6 @@ i@0.3.x:
   resolved "https://registry.yarnpkg.com/i/-/i-0.3.6.tgz#d96c92732076f072711b6b10fd7d4f65ad8ee23d"
   integrity sha1-2WyScyB28HJxG2sQ/X1PZa2O4j0=
 
-iconv-lite@0.4.11:
-  version "0.4.11"
-  resolved "https://registry.yarnpkg.com/iconv-lite/-/iconv-lite-0.4.11.tgz#2ecb42fd294744922209a2e7c404dac8793d8ade"
-  integrity sha1-LstC/SlHRJIiCaLnxATayHk9it4=
-
-iconv-lite@0.4.13:
-  version "0.4.13"
-  resolved "https://registry.yarnpkg.com/iconv-lite/-/iconv-lite-0.4.13.tgz#1f88aba4ab0b1508e8312acc39345f36e992e2f2"
-  integrity sha1-H4irpKsLFQjoMSrMOTRfNumS4vI=
-
 iconv-lite@0.4.23, iconv-lite@^0.4.5:
   version "0.4.23"
   resolved "https://registry.yarnpkg.com/iconv-lite/-/iconv-lite-0.4.23.tgz#297871f63be507adcfbfca715d0cd0eed84e9a63"
@@ -9020,11 +8745,6 @@ liftoff@^2.1.0:
     rechoir "^0.6.2"
     resolve "^1.1.7"
 
-livereload-js@^2.2.0:
-  version "2.3.0"
-  resolved "https://registry.yarnpkg.com/livereload-js/-/livereload-js-2.3.0.tgz#c3ab22e8aaf5bf3505d80d098cbad67726548c9a"
-  integrity sha512-j1R0/FeGa64Y+NmqfZhyoVRzcFlOZ8sNlKzHjh4VvLULFACZhn68XrX5DFg2FhMvSMJmROuFxRSa560ECWKBMg==
-
 load-json-file@^1.0.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/load-json-file/-/load-json-file-1.1.0.tgz#956905708d58b4bab4c2261b04f59f31c99374c0"
@@ -9748,16 +9468,6 @@ methmeth@^1.1.0:
   resolved "https://registry.yarnpkg.com/methmeth/-/methmeth-1.1.0.tgz#e80a26618e52f5c4222861bb748510bd10e29089"
   integrity sha1-6AomYY5S9cQiKGG7dIUQvRDikIk=
 
-method-override@~2.3.5:
-  version "2.3.10"
-  resolved "https://registry.yarnpkg.com/method-override/-/method-override-2.3.10.tgz#e3daf8d5dee10dd2dce7d4ae88d62bbee77476b4"
-  integrity sha1-49r41d7hDdLc59SuiNYrvud0drQ=
-  dependencies:
-    debug "2.6.9"
-    methods "~1.1.2"
-    parseurl "~1.3.2"
-    vary "~1.1.2"
-
 methods@~1.1.2:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/methods/-/methods-1.1.2.tgz#5529a4d67654134edcc5266656835b0f851afcee"
@@ -9814,11 +9524,6 @@ mime-db@1.42.0, "mime-db@>= 1.40.0 < 2":
   resolved "https://registry.yarnpkg.com/mime-db/-/mime-db-1.42.0.tgz#3e252907b4c7adb906597b4b65636272cf9e7bac"
   integrity sha512-UbfJCR4UAVRNgMpfImz05smAXK7+c+ZntjaA26ANtkXLlOe947Aag5zdIcKQULAiF9Cq4WxBi9jUs5zkA84bYQ==
 
-"mime-db@>= 1.34.0 < 2":
-  version "1.34.0"
-  resolved "https://registry.yarnpkg.com/mime-db/-/mime-db-1.34.0.tgz#452d0ecff5c30346a6dc1e64b1eaee0d3719ff9a"
-  integrity sha1-RS0Oz/XDA0am3B5kseruDTcZ/5o=
-
 "mime-db@>= 1.36.0 < 2":
   version "1.38.0"
   resolved "https://registry.yarnpkg.com/mime-db/-/mime-db-1.38.0.tgz#1a2aab16da9eb167b49c6e4df2d9c68d63d8e2ad"
@@ -9841,7 +9546,7 @@ mime-types@^2.0.8, mime-types@^2.1.16, mime-types@~2.1.19:
   dependencies:
     mime-db "~1.37.0"
 
-mime-types@^2.1.11, mime-types@^2.1.12, mime-types@~2.1.17, mime-types@~2.1.18, mime-types@~2.1.6, mime-types@~2.1.7, mime-types@~2.1.9:
+mime-types@^2.1.11, mime-types@^2.1.12, mime-types@~2.1.17, mime-types@~2.1.18, mime-types@~2.1.7:
   version "2.1.18"
   resolved "https://registry.yarnpkg.com/mime-types/-/mime-types-2.1.18.tgz#6f323f60a83d11146f831ff11fd66e2fe5503bb8"
   integrity sha512-lc/aahn+t4/SWV/qcmumYjymLsWfN3ELhpmVuUFjgsORruuZPVSwAQryq+HHGvO/SI2KVX26bx+En+zhM8g8hQ==
@@ -9855,11 +9560,6 @@ mime-types@~2.1.24:
   dependencies:
     mime-db "1.42.0"
 
-mime@1.3.4:
-  version "1.3.4"
-  resolved "https://registry.yarnpkg.com/mime/-/mime-1.3.4.tgz#115f9e3b6b3daf2959983cb38f149a2d40eb5d53"
-  integrity sha1-EV+eO2s9rylZmDyzjxSaLUDrXVM=
-
 mime@1.4.1:
   version "1.4.1"
   resolved "https://registry.yarnpkg.com/mime/-/mime-1.4.1.tgz#121f9ebc49e3766f311a76e1fa1c8003c4b03aa6"
@@ -10094,17 +9794,6 @@ morgan@^1.8.2:
     on-finished "~2.3.0"
     on-headers "~1.0.1"
 
-morgan@~1.6.1:
-  version "1.6.1"
-  resolved "https://registry.yarnpkg.com/morgan/-/morgan-1.6.1.tgz#5fd818398c6819cba28a7cd6664f292fe1c0bbf2"
-  integrity sha1-X9gYOYxoGcuiinzWZk8pL+HAu/I=
-  dependencies:
-    basic-auth "~1.0.3"
-    debug "~2.2.0"
-    depd "~1.0.1"
-    on-finished "~2.3.0"
-    on-headers "~1.0.0"
-
 move-concurrently@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/move-concurrently/-/move-concurrently-1.0.1.tgz#be2c005fda32e0b29af1f05d7c4b33214c701f92"
@@ -10127,16 +9816,6 @@ mozilla-version-comparator@1.0.2:
   resolved "https://registry.yarnpkg.com/mozilla-version-comparator/-/mozilla-version-comparator-1.0.2.tgz#f86731e70c15d1ff5eb288d13b4db8d1e605f7fc"
   integrity sha1-+Gcx5wwV0f9esojRO0240eYF9/w=
 
-ms@0.7.1:
-  version "0.7.1"
-  resolved "https://registry.yarnpkg.com/ms/-/ms-0.7.1.tgz#9cd13c03adbff25b65effde7ce864ee952017098"
-  integrity sha1-nNE8A62/8ltl7/3nzoZO6VIBcJg=
-
-ms@0.7.2:
-  version "0.7.2"
-  resolved "https://registry.yarnpkg.com/ms/-/ms-0.7.2.tgz#ae25cf2512b3885a1d95d7f037868d8431124765"
-  integrity sha1-riXPJRKziFodldfwN4aNhDESR2U=
-
 ms@2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/ms/-/ms-2.0.0.tgz#5608aeadfc00be6c2901df5f9861788de0d597c8"
@@ -10175,14 +9854,6 @@ multimatch@^2.0.0:
     arrify "^1.0.0"
     minimatch "^3.0.0"
 
-multiparty@3.3.2:
-  version "3.3.2"
-  resolved "https://registry.yarnpkg.com/multiparty/-/multiparty-3.3.2.tgz#35de6804dc19643e5249f3d3e3bdc6c8ce301d3f"
-  integrity sha1-Nd5oBNwZZD5SSfPT473GyM4wHT8=
-  dependencies:
-    readable-stream "~1.1.9"
-    stream-counter "~0.2.0"
-
 multipipe@^0.1.2:
   version "0.1.2"
   resolved "https://registry.yarnpkg.com/multipipe/-/multipipe-0.1.2.tgz#2a8f2ddf70eed564dff2d57f1e1a137d9f05078b"
@@ -10265,11 +9936,6 @@ needle@^2.2.1:
     iconv-lite "^0.4.4"
     sax "^1.2.4"
 
-negotiator@0.5.3:
-  version "0.5.3"
-  resolved "https://registry.yarnpkg.com/negotiator/-/negotiator-0.5.3.tgz#269d5c476810ec92edbe7b6c2f28316384f9a7e8"
-  integrity sha1-Jp1cR2gQ7JLtvntsLygxY4T5p+g=
-
 negotiator@0.6.1:
   version "0.6.1"
   resolved "https://registry.yarnpkg.com/negotiator/-/negotiator-0.6.1.tgz#2b327184e8992101177b28563fb5e7102acd0ca9"
@@ -10635,7 +10301,7 @@ object-assign@^3.0.0:
   resolved "https://registry.yarnpkg.com/object-assign/-/object-assign-3.0.0.tgz#9bedd5ca0897949bca47e7ff408062d549f587f2"
   integrity sha1-m+3VygiXlJvKR+f/QIBi1Un1h/I=
 
-object-assign@^4, object-assign@^4.0.1, object-assign@^4.1.0:
+object-assign@^4.0.1, object-assign@^4.1.0:
   version "4.1.1"
   resolved "https://registry.yarnpkg.com/object-assign/-/object-assign-4.1.1.tgz#2109adc7965887cfc05cbbd442cac8bfbb360863"
   integrity sha1-IQmtx5ZYh8/AXLvUQsrIv7s2CGM=
@@ -10739,7 +10405,7 @@ on-finished@^2.2.0, on-finished@~2.3.0:
   dependencies:
     ee-first "1.1.1"
 
-on-headers@^1.0.0, on-headers@~1.0.0, on-headers@~1.0.1:
+on-headers@^1.0.0, on-headers@~1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/on-headers/-/on-headers-1.0.1.tgz#928f5d0f470d49342651ea6794b0857c100693f7"
   integrity sha1-ko9dD0cNSTQmUepnlLCFfBAGk/c=
@@ -11161,7 +10827,7 @@ parseuri@0.0.5:
   dependencies:
     better-assert "~1.0.0"
 
-parseurl@~1.3.0, parseurl@~1.3.1, parseurl@~1.3.2:
+parseurl@~1.3.2:
   version "1.3.2"
   resolved "https://registry.yarnpkg.com/parseurl/-/parseurl-1.3.2.tgz#fc289d4ed8993119460c156253262cdc8de65bf3"
   integrity sha1-/CidTtiZMRlGDBViUyYs3I3mW/M=
@@ -11290,11 +10956,6 @@ pause-stream@0.0.11:
   dependencies:
     through "~2.3"
 
-pause@0.1.0:
-  version "0.1.0"
-  resolved "https://registry.yarnpkg.com/pause/-/pause-0.1.0.tgz#ebc8a4a8619ff0b8a81ac1513c3434ff469fdb74"
-  integrity sha1-68ikqGGf8LioGsFRPDQ0/0af23Q=
-
 pbkdf2-compat@2.0.1:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/pbkdf2-compat/-/pbkdf2-compat-2.0.1.tgz#b6e0c8fa99494d94e0511575802a59a5c142f288"
@@ -11731,16 +11392,6 @@ qjobs@^1.1.4:
   resolved "https://registry.yarnpkg.com/qjobs/-/qjobs-1.2.0.tgz#c45e9c61800bd087ef88d7e256423bdd49e5d071"
   integrity sha512-8YOJEHtxpySA3fFDyCRxA+UUV+fA+rTWnuWvylOK/NCjhY+b4ocCtmu8TtsWb+mYeU+GCHf/S66KZF/AsteKHg==
 
-qs@4.0.0:
-  version "4.0.0"
-  resolved "https://registry.yarnpkg.com/qs/-/qs-4.0.0.tgz#c31d9b74ec27df75e543a86c78728ed8d4623607"
-  integrity sha1-wx2bdOwn33XlQ6hseHKO2NRiNgc=
-
-qs@5.2.0:
-  version "5.2.0"
-  resolved "https://registry.yarnpkg.com/qs/-/qs-5.2.0.tgz#a9f31142af468cb72b25b30136ba2456834916be"
-  integrity sha1-qfMRQq9GjLcrJbMBNrokVoNJFr4=
-
 qs@6.5.2, qs@~6.5.1, qs@~6.5.2:
   version "6.5.2"
   resolved "https://registry.yarnpkg.com/qs/-/qs-6.5.2.tgz#cb3ae806e8740444584ef154ce8ee98d403f3e36"
@@ -11756,11 +11407,6 @@ qs@~2.3.3:
   resolved "https://registry.yarnpkg.com/qs/-/qs-2.3.3.tgz#e9e85adbe75da0bbe4c8e0476a086290f863b404"
   integrity sha1-6eha2+ddoLvkyOBHaghikPhjtAQ=
 
-qs@~5.1.0:
-  version "5.1.0"
-  resolved "https://registry.yarnpkg.com/qs/-/qs-5.1.0.tgz#4d932e5c7ea411cca76a312d39a606200fd50cd9"
-  integrity sha1-TZMuXH6kEcynajEtOaYGIA/VDNk=
-
 qs@~6.2.0:
   version "6.2.3"
   resolved "https://registry.yarnpkg.com/qs/-/qs-6.2.3.tgz#1cfcb25c10a9b2b483053ff39f5dfc9233908cfe"
@@ -11808,11 +11454,6 @@ quick-lru@^1.0.0:
   resolved "https://registry.yarnpkg.com/quick-lru/-/quick-lru-1.1.0.tgz#4360b17c61136ad38078397ff11416e186dcfbb8"
   integrity sha1-Q2CxfGETatOAeDl/8RQW4Ybc+7g=
 
-random-bytes@~1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/random-bytes/-/random-bytes-1.0.0.tgz#4f68a1dc0ae58bd3fb95848c30324db75d64360b"
-  integrity sha1-T2ih3Arli9P7lYSMMDJNt11kNgs=
-
 randomatic@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/randomatic/-/randomatic-3.0.0.tgz#d35490030eb4f7578de292ce6dfb04a91a128923"
@@ -11847,11 +11488,6 @@ range-parser@^1.2.1, range-parser@~1.2.1:
   resolved "https://registry.yarnpkg.com/range-parser/-/range-parser-1.2.1.tgz#3cf37023d199e1c24d1a55b84800c2f3e6468031"
   integrity sha512-Hrgsx+orqoygnmhFbKaHE6c296J+HTAQXoxEF6gNupROmmGJRoyzfG3ccAveqCBrwr/2yxQ5BVd/GTl5agOwSg==
 
-range-parser@~1.0.3:
-  version "1.0.3"
-  resolved "https://registry.yarnpkg.com/range-parser/-/range-parser-1.0.3.tgz#6872823535c692e2c2a0103826afd82c2e0ff175"
-  integrity sha1-aHKCNTXGkuLCoBA4Jq/YLC4P8XU=
-
 raw-body@2.3.3:
   version "2.3.3"
   resolved "https://registry.yarnpkg.com/raw-body/-/raw-body-2.3.3.tgz#1b324ece6b5706e153855bc1148c65bb7f6ea0c3"
@@ -11872,15 +11508,6 @@ raw-body@2.4.0:
     iconv-lite "0.4.24"
     unpipe "1.0.0"
 
-raw-body@~2.1.2, raw-body@~2.1.5:
-  version "2.1.7"
-  resolved "https://registry.yarnpkg.com/raw-body/-/raw-body-2.1.7.tgz#adfeace2e4fb3098058014d08c072dcc59758774"
-  integrity sha1-rf6s4uT7MJgFgBTQjActzFl1h3Q=
-  dependencies:
-    bytes "2.4.0"
-    iconv-lite "0.4.13"
-    unpipe "1.0.0"
-
 raw-loader@3.1.0:
   version "3.1.0"
   resolved "https://registry.yarnpkg.com/raw-loader/-/raw-loader-3.1.0.tgz#5e9d399a5a222cc0de18f42c3bc5e49677532b3f"
@@ -12007,7 +11634,7 @@ read@1, read@1.0.7, read@1.0.x:
     isarray "0.0.1"
     string_decoder "~0.10.x"
 
-readable-stream@^1.0.27-1, readable-stream@^1.1.13, readable-stream@^1.1.8, readable-stream@~1.1.8, readable-stream@~1.1.9:
+readable-stream@^1.0.27-1, readable-stream@^1.1.13, readable-stream@^1.1.8, readable-stream@~1.1.9:
   version "1.1.14"
   resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-1.1.14.tgz#7cf4c54ef648e3813084c636dd2079e166c081d9"
   integrity sha1-fPTFTvZI44EwhMY23SB54WbAgdk=
@@ -12410,14 +12037,6 @@ resolve@^1.11.0, resolve@^1.11.1:
   dependencies:
     path-parse "^1.0.6"
 
-response-time@~2.3.1:
-  version "2.3.2"
-  resolved "https://registry.yarnpkg.com/response-time/-/response-time-2.3.2.tgz#ffa71bab952d62f7c1d49b7434355fbc68dffc5a"
-  integrity sha1-/6cbq5UtYvfB1Jt0NDVfvGjf/Fo=
-  dependencies:
-    depd "~1.1.0"
-    on-headers "~1.0.1"
-
 responselike@1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/responselike/-/responselike-1.0.2.tgz#918720ef3b631c5642be068f15ade5a46f4ba1e7"
@@ -12532,11 +12151,6 @@ ripemd160@^2.0.0, ripemd160@^2.0.1:
     hash-base "^3.0.0"
     inherits "^2.0.1"
 
-rndm@1.2.0:
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/rndm/-/rndm-1.2.0.tgz#f33fe9cfb52bbfd520aa18323bc65db110a1b76c"
-  integrity sha1-8z/pz7Urv9UgqhgyO8ZdsRCht2w=
-
 rollup-plugin-commonjs@^10.1.0:
   version "10.1.0"
   resolved "https://registry.yarnpkg.com/rollup-plugin-commonjs/-/rollup-plugin-commonjs-10.1.0.tgz#417af3b54503878e084d127adf4d1caf8beb86fb"
@@ -12855,24 +12469,6 @@ semver@~5.0.1:
   resolved "https://registry.yarnpkg.com/semver/-/semver-5.0.3.tgz#77466de589cd5d3c95f138aa78bc569a3cb5d27a"
   integrity sha1-d0Zt5YnNXTyV8TiqeLxWmjy10no=
 
-send@0.13.2:
-  version "0.13.2"
-  resolved "https://registry.yarnpkg.com/send/-/send-0.13.2.tgz#765e7607c8055452bba6f0b052595350986036de"
-  integrity sha1-dl52B8gFVFK7pvCwUllTUJhgNt4=
-  dependencies:
-    debug "~2.2.0"
-    depd "~1.1.0"
-    destroy "~1.0.4"
-    escape-html "~1.0.3"
-    etag "~1.7.0"
-    fresh "0.3.0"
-    http-errors "~1.3.1"
-    mime "1.3.4"
-    ms "0.7.1"
-    on-finished "~2.3.0"
-    range-parser "~1.0.3"
-    statuses "~1.2.1"
-
 send@0.16.2:
   version "0.16.2"
   resolved "https://registry.yarnpkg.com/send/-/send-0.16.2.tgz#6ecca1e0f8c156d141597559848df64730a6bbc1"
@@ -12946,16 +12542,6 @@ serializerr@1.0.3:
   dependencies:
     protochain "^1.0.5"
 
-serve-favicon@~2.3.0:
-  version "2.3.2"
-  resolved "https://registry.yarnpkg.com/serve-favicon/-/serve-favicon-2.3.2.tgz#dd419e268de012ab72b319d337f2105013f9381f"
-  integrity sha1-3UGeJo3gEqtysxnTN/IQUBP5OB8=
-  dependencies:
-    etag "~1.7.0"
-    fresh "0.3.0"
-    ms "0.7.2"
-    parseurl "~1.3.1"
-
 serve-index@^1.9.1:
   version "1.9.1"
   resolved "https://registry.yarnpkg.com/serve-index/-/serve-index-1.9.1.tgz#d3768d69b1e7d82e5ce050fff5b453bea12a9239"
@@ -12969,19 +12555,6 @@ serve-index@^1.9.1:
     mime-types "~2.1.17"
     parseurl "~1.3.2"
 
-serve-index@~1.7.2:
-  version "1.7.3"
-  resolved "https://registry.yarnpkg.com/serve-index/-/serve-index-1.7.3.tgz#7a057fc6ee28dc63f64566e5fa57b111a86aecd2"
-  integrity sha1-egV/xu4o3GP2RWbl+lexEahq7NI=
-  dependencies:
-    accepts "~1.2.13"
-    batch "0.5.3"
-    debug "~2.2.0"
-    escape-html "~1.0.3"
-    http-errors "~1.3.1"
-    mime-types "~2.1.9"
-    parseurl "~1.3.1"
-
 serve-static@1.13.2:
   version "1.13.2"
   resolved "https://registry.yarnpkg.com/serve-static/-/serve-static-1.13.2.tgz#095e8472fd5b46237db50ce486a43f4b86c6cec1"
@@ -13002,15 +12575,6 @@ serve-static@1.14.1:
     parseurl "~1.3.3"
     send "0.17.1"
 
-serve-static@~1.10.0:
-  version "1.10.3"
-  resolved "https://registry.yarnpkg.com/serve-static/-/serve-static-1.10.3.tgz#ce5a6ecd3101fed5ec09827dac22a9c29bfb0535"
-  integrity sha1-zlpuzTEB/tXsCYJ9rCKpwpv7BTU=
-  dependencies:
-    escape-html "~1.0.3"
-    parseurl "~1.3.1"
-    send "0.13.2"
-
 set-blocking@^2.0.0, set-blocking@~2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/set-blocking/-/set-blocking-2.0.0.tgz#045f9782d011ae9a6803ddd382b24392b3d890f7"
@@ -13570,16 +13134,11 @@ static-extend@^0.1.1:
     define-property "^0.2.5"
     object-copy "^0.1.0"
 
-statuses@1, "statuses@>= 1.4.0 < 2", "statuses@>= 1.5.0 < 2", statuses@~1.5.0:
+"statuses@>= 1.4.0 < 2", "statuses@>= 1.5.0 < 2", statuses@~1.5.0:
   version "1.5.0"
   resolved "https://registry.yarnpkg.com/statuses/-/statuses-1.5.0.tgz#161c7dac177659fd9811f43771fa99381478628c"
   integrity sha1-Fhx9rBd2Wf2YEfQ3cfqZOBR4Yow=
 
-statuses@~1.2.1:
-  version "1.2.1"
-  resolved "https://registry.yarnpkg.com/statuses/-/statuses-1.2.1.tgz#dded45cc18256d51ed40aec142489d5c61026d28"
-  integrity sha1-3e1FzBglbVHtQK7BQkidXGECbSg=
-
 statuses@~1.3.1:
   version "1.3.1"
   resolved "https://registry.yarnpkg.com/statuses/-/statuses-1.3.1.tgz#faf51b9eb74aaef3b3acf4ad5f61abf24cb7b93e"
@@ -13626,13 +13185,6 @@ stream-consume@~0.1.0:
   resolved "https://registry.yarnpkg.com/stream-consume/-/stream-consume-0.1.1.tgz#d3bdb598c2bd0ae82b8cac7ac50b1107a7996c48"
   integrity sha512-tNa3hzgkjEP7XbCkbRXe1jpg+ievoa0O4SCFlMOYEscGSS4JJsckGL8swUyAa/ApGU3Ae4t6Honor4HhL+tRyg==
 
-stream-counter@~0.2.0:
-  version "0.2.0"
-  resolved "https://registry.yarnpkg.com/stream-counter/-/stream-counter-0.2.0.tgz#ded266556319c8b0e222812b9cf3b26fa7d947de"
-  integrity sha1-3tJmVWMZyLDiIoErnPOyb6fZR94=
-  dependencies:
-    readable-stream "~1.1.8"
-
 stream-each@^1.1.0:
   version "1.2.3"
   resolved "https://registry.yarnpkg.com/stream-each/-/stream-each-1.2.3.tgz#ebe27a0c389b04fbcc233642952e10731afa9bae"
@@ -14220,18 +13772,6 @@ timers-ext@^0.1.5:
     es5-ext "~0.10.46"
     next-tick "1"
 
-tiny-lr@^0.2.1:
-  version "0.2.1"
-  resolved "https://registry.yarnpkg.com/tiny-lr/-/tiny-lr-0.2.1.tgz#b3fdba802e5d56a33c2f6f10794b32e477ac729d"
-  integrity sha1-s/26gC5dVqM8L28QeUsy5Hescp0=
-  dependencies:
-    body-parser "~1.14.0"
-    debug "~2.2.0"
-    faye-websocket "~0.10.0"
-    livereload-js "^2.2.0"
-    parseurl "~1.3.0"
-    qs "~5.1.0"
-
 tmp@0.0.28:
   version "0.0.28"
   resolved "https://registry.yarnpkg.com/tmp/-/tmp-0.0.28.tgz#172735b7f614ea7af39664fa84cf0de4e515d120"
@@ -14458,11 +13998,6 @@ tslint@~5.1.0:
     semver "^5.3.0"
     tsutils "^1.4.0"
 
-tsscmp@1.0.5:
-  version "1.0.5"
-  resolved "https://registry.yarnpkg.com/tsscmp/-/tsscmp-1.0.5.tgz#7dc4a33af71581ab4337da91d85ca5427ebd9a97"
-  integrity sha1-fcSjOvcVgatDN9qR2FylQn69mpc=
-
 tsutils@2.27.2, tsutils@^2.8.1:
   version "2.27.2"
   resolved "https://registry.yarnpkg.com/tsutils/-/tsutils-2.27.2.tgz#60ba88a23d6f785ec4b89c6e8179cac9b431f1c7"
@@ -14507,7 +14042,7 @@ type-fest@^0.5.2:
   resolved "https://registry.yarnpkg.com/type-fest/-/type-fest-0.5.2.tgz#d6ef42a0356c6cd45f49485c3b6281fc148e48a2"
   integrity sha512-DWkS49EQKVX//Tbupb9TFa19c7+MK1XmzkrZUR8TAktmE/DizXoaoJV6TZ/tSIPXipqNiRI6CyAe7x69Jb6RSw==
 
-type-is@~1.6.10, type-is@~1.6.16, type-is@~1.6.6:
+type-is@~1.6.16:
   version "1.6.16"
   resolved "https://registry.yarnpkg.com/type-is/-/type-is-1.6.16.tgz#f89ce341541c672b25ee7ae3c73dee3b2be50194"
   integrity sha512-HRkVv/5qY2G6I8iab9cI7v1bOIdhm94dVjQCPFElW9W+3GeDOSHmy2EBYe4VTApuzolPcmgFTN3ftVJRKR2J9Q==
@@ -14586,20 +14121,6 @@ uglify-to-browserify@~1.0.0:
   resolved "https://registry.yarnpkg.com/uglify-to-browserify/-/uglify-to-browserify-1.0.2.tgz#6e0924d6bda6b5afe349e39a6d632850a0f882b7"
   integrity sha1-bgkk1r2mta/jSeOabWMoUKD4grc=
 
-uid-safe@2.1.4:
-  version "2.1.4"
-  resolved "https://registry.yarnpkg.com/uid-safe/-/uid-safe-2.1.4.tgz#3ad6f38368c6d4c8c75ec17623fb79aa1d071d81"
-  integrity sha1-Otbzg2jG1MjHXsF2I/t5qh0HHYE=
-  dependencies:
-    random-bytes "~1.0.0"
-
-uid-safe@~2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/uid-safe/-/uid-safe-2.0.0.tgz#a7f3c6ca64a1f6a5d04ec0ef3e4c3d5367317137"
-  integrity sha1-p/PGymSh9qXQTsDvPkw9U2cxcTc=
-  dependencies:
-    base64-url "1.2.1"
-
 ultron@~1.1.0:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/ultron/-/ultron-1.1.1.tgz#9fe1536a10a664a65266a1e3ccf85fd36302bc9c"
@@ -14901,11 +14422,6 @@ utile@0.3.x:
     ncp "1.0.x"
     rimraf "2.x.x"
 
-utils-merge@1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/utils-merge/-/utils-merge-1.0.0.tgz#0294fb922bb9375153541c4f7096231f287c8af8"
-  integrity sha1-ApT7kiu5N1FTVBxPcJYjHyh8ivg=
-
 utils-merge@1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/utils-merge/-/utils-merge-1.0.1.tgz#9f95710f50a267947b2ccc124741c1028427e713"
@@ -14987,16 +14503,11 @@ validator@^8.0.0:
   resolved "https://registry.yarnpkg.com/validator/-/validator-8.2.0.tgz#3c1237290e37092355344fef78c231249dab77b9"
   integrity sha512-Yw5wW34fSv5spzTXNkokD6S6/Oq92d8q/t14TqsS3fAiA1RYnxSFSIZ+CY3n6PGGRCq5HhJTSepQvFUS2QUDxA==
 
-vary@^1, vary@~1.1.2:
+vary@~1.1.2:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/vary/-/vary-1.1.2.tgz#2299f02c6ded30d4a5961b0b9f74524a18f634fc"
   integrity sha1-IpnwLG3tMNSllhsLn3RSShj2NPw=
 
-vary@~1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/vary/-/vary-1.0.1.tgz#99e4981566a286118dfb2b817357df7993376d10"
-  integrity sha1-meSYFWaihhGN+yuBc1ffeZM3bRA=
-
 verror@1.10.0:
   version "1.10.0"
   resolved "https://registry.yarnpkg.com/verror/-/verror-1.10.0.tgz#3a105ca17053af55d6e270c1f8288682e18da400"
@@ -15006,11 +14517,6 @@ verror@1.10.0:
     core-util-is "1.0.2"
     extsprintf "^1.2.0"
 
-vhost@~3.0.1:
-  version "3.0.2"
-  resolved "https://registry.yarnpkg.com/vhost/-/vhost-3.0.2.tgz#2fb1decd4c466aa88b0f9341af33dc1aff2478d5"
-  integrity sha1-L7HezUxGaqiLD5NBrzPcGv8keNU=
-
 vinyl-fs@^0.3.0:
   version "0.3.14"
   resolved "https://registry.yarnpkg.com/vinyl-fs/-/vinyl-fs-0.3.14.tgz#9a6851ce1cac1c1cea5fe86c0931d620c2cfa9e6"