diff --git a/server/package-lock.json b/server/package-lock.json
index cc69d7a..152d171 100644
--- a/server/package-lock.json
+++ b/server/package-lock.json
@@ -740,9 +740,9 @@
       "integrity": "sha1-l4hXRCxEdJ5CBmE+N5RiBYJqvYA="
     },
     "dot-prop": {
-      "version": "4.2.0",
-      "resolved": "https://registry.npmjs.org/dot-prop/-/dot-prop-4.2.0.tgz",
-      "integrity": "sha512-tUMXrxlExSW6U2EXiiKGSBVdYgtV8qlHL+C10TsW4PURY/ic+eaysnSkwB4kA/mBlCyy/IKDJ+Lc3wbWeaXtuQ==",
+      "version": "4.2.1",
+      "resolved": "https://registry.npmjs.org/dot-prop/-/dot-prop-4.2.1.tgz",
+      "integrity": "sha512-l0p4+mIuJIua0mhxGoh4a+iNL9bmeK5DvnSVQa6T0OhrVmaEa1XScX5Etc673FePCJOArq/4Pa2cLGODUWTPOQ==",
       "requires": {
         "is-obj": "^1.0.0"
       }
diff --git a/server/yarn.lock b/server/yarn.lock
index 32d70e5..58ce490 100644
--- a/server/yarn.lock
+++ b/server/yarn.lock
@@ -123,6 +123,16 @@ base@^0.11.1:
     mixin-deep "^1.2.0"
     pascalcase "^0.1.1"
 
+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=
+
+batch@0.5.0:
+  version "0.5.0"
+  resolved "https://registry.yarnpkg.com/batch/-/batch-0.5.0.tgz#fd2e05a7a5d696b4db9314013e285d8ff3557ec3"
+  integrity sha1-/S4Fp6XWlrTbkxQBPihdj/NVfsM=
+
 bignumber.js@4.1.0:
   version "4.1.0"
   resolved "https://registry.yarnpkg.com/bignumber.js/-/bignumber.js-4.1.0.tgz#db6f14067c140bd46624815a7916c92d9b6c24b1"
@@ -191,11 +201,26 @@ braces@^2.3.1, braces@^2.3.2:
     split-string "^3.0.2"
     to-regex "^3.0.1"
 
+buffer-crc32@0.2.1:
+  version "0.2.1"
+  resolved "https://registry.yarnpkg.com/buffer-crc32/-/buffer-crc32-0.2.1.tgz#be3e5382fc02b6d6324956ac1af98aa98b08534c"
+  integrity sha1-vj5TgvwCttYySVasGvmKqYsIU0w=
+
 buffer-equal-constant-time@1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/buffer-equal-constant-time/-/buffer-equal-constant-time-1.0.1.tgz#f8e71132f7ffe6e01a5c9697a4c6f3e48d5cc819"
   integrity sha1-+OcRMvf/5uAaXJaXpMbz5I1cyBk=
 
+bytes@0.2.1, bytes@~0.2.0:
+  version "0.2.1"
+  resolved "https://registry.yarnpkg.com/bytes/-/bytes-0.2.1.tgz#555b08abcb063f8975905302523e4cd4ffdfdf31"
+  integrity sha1-VVsIq8sGP4l1kFMCUj5M1P/f3zE=
+
+bytes@0.3.0, bytes@~0.3.0:
+  version "0.3.0"
+  resolved "https://registry.yarnpkg.com/bytes/-/bytes-0.3.0.tgz#78e2e0e28c7f9c7b988ea8aee0db4d5fa9941935"
+  integrity sha1-eOLg4ox/nHuYjqiu4NtNX6mUGTU=
+
 bytes@3.1.0:
   version "3.1.0"
   resolved "https://registry.yarnpkg.com/bytes/-/bytes-3.1.0.tgz#f6cf7933a360e0588fa9fde85651cdc7f805d1f6"
@@ -309,6 +334,20 @@ component-emitter@^1.2.1:
   resolved "https://registry.yarnpkg.com/component-emitter/-/component-emitter-1.3.0.tgz#16e4070fba8ae29b679f2215853ee181ab2eabc0"
   integrity sha512-Rd3se6QB+sO1TwqZjscQrurpEPIfO0/yYnSin6Q/rD3mOutHvUrCAhJub3r90uNb+SESBuE0QYoB90YdfatsRg==
 
+compressible@1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/compressible/-/compressible-1.0.0.tgz#f83e49c1cb61421753545125a8011d68b492427d"
+  integrity sha1-+D5JwcthQhdTVFElqAEdaLSSQn0=
+
+compression@1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/compression/-/compression-1.0.0.tgz#8aeb85d48db5145d38bc8b181b6352d8eab26020"
+  integrity sha1-iuuF1I21FF04vIsYG2NS2OqyYCA=
+  dependencies:
+    bytes "0.2.1"
+    compressible "1.0.0"
+    negotiator "0.3.0"
+
 concat-map@0.0.1:
   version "0.0.1"
   resolved "https://registry.yarnpkg.com/concat-map/-/concat-map-0.0.1.tgz#d8a96bd77fd68df7793a73036a3ba0d5405d477b"
@@ -326,6 +365,42 @@ configstore@^3.0.0:
     write-file-atomic "^2.0.0"
     xdg-basedir "^3.0.0"
 
+connect-timeout@1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/connect-timeout/-/connect-timeout-1.0.0.tgz#12054799f90bb9566f8b274efe7842d6465d10bb"
+  integrity sha1-EgVHmfkLuVZviydO/nhC1kZdELs=
+  dependencies:
+    debug "*"
+
+connect@~2.14.4:
+  version "2.14.5"
+  resolved "https://registry.yarnpkg.com/connect/-/connect-2.14.5.tgz#73217513152c152ebe049c499fa09211b8c476f4"
+  integrity sha1-cyF1ExUsFS6+BJxJn6CSEbjEdvQ=
+  dependencies:
+    basic-auth-connect "1.0.0"
+    bytes "0.3.0"
+    compression "1.0.0"
+    connect-timeout "1.0.0"
+    cookie-parser "1.0.1"
+    cookie-signature "1.0.3"
+    csurf "1.1.0"
+    debug ">= 0.7.3 < 1"
+    errorhandler "1.0.0"
+    express-session "1.0.2"
+    fresh "0.2.2"
+    method-override "1.0.0"
+    morgan "1.0.0"
+    multiparty "2.2.0"
+    pause "0.0.1"
+    qs "0.6.6"
+    raw-body "1.1.4"
+    response-time "1.0.0"
+    serve-index "1.0.1"
+    serve-static "1.1.0"
+    setimmediate "1.0.1"
+    static-favicon "1.0.2"
+    vhost "1.0.0"
+
 console-control-strings@^1.0.0, console-control-strings@~1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/console-control-strings/-/console-control-strings-1.1.0.tgz#3d7cf4464db6446ea644bf4b39507f9851008e8e"
@@ -343,11 +418,29 @@ content-type@~1.0.4:
   resolved "https://registry.yarnpkg.com/content-type/-/content-type-1.0.4.tgz#e138cc75e040c727b1966fe5e5f8c9aee256fe3b"
   integrity sha512-hIP3EEPs8tB9AT1L+NUqtwOAps4mk2Zob89MWXMHjHWg9milF/j4osnnQLXBCBFBk/tvIG/tUc9mOUJiPBhPXA==
 
+cookie-parser@1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/cookie-parser/-/cookie-parser-1.0.1.tgz#17bd622c9717cd0858a912a9fef4c0362360a7b0"
+  integrity sha1-F71iLJcXzQhYqRKp/vTANiNgp7A=
+  dependencies:
+    cookie "0.1.0"
+    cookie-signature "1.0.3"
+
+cookie-signature@1.0.3:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/cookie-signature/-/cookie-signature-1.0.3.tgz#91cd997cc51fb641595738c69cda020328f50ff9"
+  integrity sha1-kc2ZfMUftkFZVzjGnNoCAyj1D/k=
+
 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@0.1.0:
+  version "0.1.0"
+  resolved "https://registry.yarnpkg.com/cookie/-/cookie-0.1.0.tgz#90eb469ddce905c866de687efc43131d8801f9d0"
+  integrity sha1-kOtGndzpBchm3mh+/EMTHYgB+dA=
+
 cookie@0.3.1:
   version "0.3.1"
   resolved "https://registry.yarnpkg.com/cookie/-/cookie-0.3.1.tgz#e7e0a1f9ef43b4c8ba925c5c5a96e806d16873bb"
@@ -394,6 +487,31 @@ 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=
 
+csurf@1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/csurf/-/csurf-1.1.0.tgz#5dd459df40df43b9eb828284d6d03132f42cb8b2"
+  integrity sha1-XdRZ30DfQ7nrgoKE1tAxMvQsuLI=
+  dependencies:
+    scmp "~0.0.3"
+    uid2 "~0.0.2"
+
+debug@*:
+  version "4.3.2"
+  resolved "https://registry.yarnpkg.com/debug/-/debug-4.3.2.tgz#f0a49c18ac8779e31d4a0c6029dfb76873c7428b"
+  integrity sha512-mOp8wKcvj7XxC78zLgw/ZA+6TSgkoE2C/ienthhRD298T7UNwAg9diBpLRxC0mOezLl4B0xV7M0cCO6P/O0Xhw==
+  dependencies:
+    ms "2.1.2"
+
+debug@0.7.4:
+  version "0.7.4"
+  resolved "https://registry.yarnpkg.com/debug/-/debug-0.7.4.tgz#06e1ea8082c2cb14e39806e22e2f6f757f92af39"
+  integrity sha1-BuHqgILCyxTjmAbiLi9vdX+Srzk=
+
+debug@0.8.0:
+  version "0.8.0"
+  resolved "https://registry.yarnpkg.com/debug/-/debug-0.8.0.tgz#0541ea91f0e503fdf0c5eed418a32550234967f0"
+  integrity sha1-BUHqkfDlA/3wxe7UGKMlUCNJZ/A=
+
 debug@2.6.9, debug@^2.2.0, debug@^2.3.3:
   version "2.6.9"
   resolved "https://registry.yarnpkg.com/debug/-/debug-2.6.9.tgz#5d128515df134ff327e90a4c93f4e077a536341f"
@@ -408,6 +526,11 @@ debug@4.1.0:
   dependencies:
     ms "^2.1.1"
 
+"debug@>= 0.7.3 < 1":
+  version "0.8.1"
+  resolved "https://registry.yarnpkg.com/debug/-/debug-0.8.1.tgz#20ff4d26f5e422cb68a1bacbbb61039ad8c1c130"
+  integrity sha1-IP9NJvXkIstoobrLu2EDmtjBwTA=
+
 debug@^3.1.0, debug@^3.2.6:
   version "3.2.6"
   resolved "https://registry.yarnpkg.com/debug/-/debug-3.2.6.tgz#e83d17de16d8a7efb7717edbe5fb10135eee629b"
@@ -473,9 +596,9 @@ detect-libc@^1.0.2:
   integrity sha1-+hN8S9aY7fVc1c0CrFWfkaTEups=
 
 dot-prop@^4.1.0:
-  version "4.2.0"
-  resolved "https://registry.yarnpkg.com/dot-prop/-/dot-prop-4.2.0.tgz#1f19e0c2e1aa0e32797c49799f2837ac6af69c57"
-  integrity sha512-tUMXrxlExSW6U2EXiiKGSBVdYgtV8qlHL+C10TsW4PURY/ic+eaysnSkwB4kA/mBlCyy/IKDJ+Lc3wbWeaXtuQ==
+  version "4.2.1"
+  resolved "https://registry.yarnpkg.com/dot-prop/-/dot-prop-4.2.1.tgz#45884194a71fc2cda71cbb4bceb3a4dd2f433ba4"
+  integrity sha512-l0p4+mIuJIua0mhxGoh4a+iNL9bmeK5DvnSVQa6T0OhrVmaEa1XScX5Etc673FePCJOArq/4Pa2cLGODUWTPOQ==
   dependencies:
     is-obj "^1.0.0"
 
@@ -501,6 +624,11 @@ encodeurl@~1.0.2:
   resolved "https://registry.yarnpkg.com/encodeurl/-/encodeurl-1.0.2.tgz#ad3ff4c86ec2d029322f5a02c3a9a606c95b3f59"
   integrity sha1-rT/0yG7C0CkyL1oCw6mmBslbP1k=
 
+errorhandler@1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/errorhandler/-/errorhandler-1.0.0.tgz#d74b37e8dc38c99afb3f5a79edcebaea022d042a"
+  integrity sha1-10s36Nw4yZr7P1p57c666gItBCo=
+
 escape-html@~1.0.3:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/escape-html/-/escape-html-1.0.3.tgz#0258eae4d3d0c0974de1c169188ef0051d1d1988"
@@ -552,6 +680,18 @@ express-mysql-session@^2.1.0:
     mysql "2.16.0"
     underscore "1.9.1"
 
+express-session@1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/express-session/-/express-session-1.0.2.tgz#004478c742561774411ceb79733155a56b6d49eb"
+  integrity sha1-AER4x0JWF3RBHOt5czFVpWttSes=
+  dependencies:
+    buffer-crc32 "0.2.1"
+    cookie "0.1.0"
+    cookie-signature "1.0.3"
+    debug "0.7.4"
+    uid2 "0.0.3"
+    utils-merge "1.0.0"
+
 express-session@1.15.6:
   version "1.15.6"
   resolved "https://registry.yarnpkg.com/express-session/-/express-session-1.15.6.tgz#47b4160c88f42ab70fe8a508e31cbff76757ab0a"
@@ -686,11 +826,21 @@ fragment-cache@^0.2.1:
   dependencies:
     map-cache "^0.2.2"
 
+fresh@0.2.2:
+  version "0.2.2"
+  resolved "https://registry.yarnpkg.com/fresh/-/fresh-0.2.2.tgz#9731dcf5678c7faeb44fb903c4f72df55187fa77"
+  integrity sha1-lzHc9WeMf660T7kDxPct9VGH+nc=
+
 fresh@0.5.2:
   version "0.5.2"
   resolved "https://registry.yarnpkg.com/fresh/-/fresh-0.5.2.tgz#3d8cadd90d976569fa835ab1f8e4b23a105605a7"
   integrity sha1-PYyt2Q2XZWn6g1qx+OSyOhBWBac=
 
+fresh@~0.2.1:
+  version "0.2.4"
+  resolved "https://registry.yarnpkg.com/fresh/-/fresh-0.2.4.tgz#3582499206c9723714190edd74b4604feb4a614c"
+  integrity sha1-NYJJkgbJcjcUGQ7ddLRgT+tKYUw=
+
 fs-extra@^8.0.1:
   version "8.1.0"
   resolved "https://registry.yarnpkg.com/fs-extra/-/fs-extra-8.1.0.tgz#49d43c45a88cd9677668cb7be1b46efdb8d2e1c0"
@@ -893,7 +1043,7 @@ inflight@^1.0.4:
     once "^1.3.0"
     wrappy "1"
 
-inherits@2, inherits@2.0.4, inherits@^2.0.3, inherits@~2.0.3:
+inherits@2, inherits@2.0.4, inherits@^2.0.3, inherits@~2.0.1, inherits@~2.0.3:
   version "2.0.4"
   resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.4.tgz#0fa2c64f932917c3433a0ded55363aae37416b7c"
   integrity sha512-k/vGaX4/Yla3WzyMCvTQOXYeIHvqOKtnqBduzTHpzpQZzAskKMhZ2K+EnBiSM9zGSoIFeMpXKxa4dYeZIQqewQ==
@@ -1080,6 +1230,11 @@ is-windows@^1.0.2:
   resolved "https://registry.yarnpkg.com/is-windows/-/is-windows-1.0.2.tgz#d1850eb9791ecd18e6182ce12a30f396634bb19d"
   integrity sha512-eXK1UInq2bPmjyX6e3VHIzMLobc4J94i4AWn+Hpq3OU5KkrRC96OAcR3PRJ/pGu6m8TRnBHP9dkXQVsT/COVIA==
 
+isarray@0.0.1:
+  version "0.0.1"
+  resolved "https://registry.yarnpkg.com/isarray/-/isarray-0.0.1.tgz#8a18acfca9a8f4177e09abfc6038939b05d1eedf"
+  integrity sha1-ihis/Kmo9Bd+Cav8YDiTmwXR7t8=
+
 isarray@1.0.0, isarray@~1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/isarray/-/isarray-1.0.0.tgz#bb935d48582cba168c06834957a54a3e07124f11"
@@ -1250,7 +1405,14 @@ merge-descriptors@1.0.1:
   resolved "https://registry.yarnpkg.com/merge-descriptors/-/merge-descriptors-1.0.1.tgz#b00aaa556dd8b44568150ec9d1b953f3f90cbb61"
   integrity sha1-sAqqVW3YtEVoFQ7J0blT8/kMu2E=
 
-methods@~1.1.2:
+method-override@1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/method-override/-/method-override-1.0.0.tgz#9e5bfbd80f3b9e043801dd3fe60bbab0f15b5f61"
+  integrity sha1-nlv72A87ngQ4Ad0/5gu6sPFbX2E=
+  dependencies:
+    methods "*"
+
+methods@*, methods@~1.1.2:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/methods/-/methods-1.1.2.tgz#5529a4d67654134edcc5266656835b0f851afcee"
   integrity sha1-VSmk1nZUE07cxSZmVoNbD4Ua/O4=
@@ -1286,6 +1448,11 @@ mime-types@~2.1.24:
   dependencies:
     mime-db "1.40.0"
 
+mime@1.2.11:
+  version "1.2.11"
+  resolved "https://registry.yarnpkg.com/mime/-/mime-1.2.11.tgz#58203eed86e3a5ef17aed2b7d9ebd47f0a60dd10"
+  integrity sha1-WCA+7Ybjpe8XrtK32evUfwpg3RA=
+
 mime@1.6.0:
   version "1.6.0"
   resolved "https://registry.yarnpkg.com/mime/-/mime-1.6.0.tgz#32cd9e5c64553bd58d19a568af452acff04981b1"
@@ -1346,6 +1513,13 @@ mkdirp@^0.5.0, mkdirp@^0.5.1:
   dependencies:
     minimist "0.0.8"
 
+morgan@1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/morgan/-/morgan-1.0.0.tgz#83cf74b9f2d841901f1a9a6b8fa7a468d2e47a8d"
+  integrity sha1-g890ufLYQZAfGpprj6ekaNLkeo0=
+  dependencies:
+    bytes "~0.2.0"
+
 ms@2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/ms/-/ms-2.0.0.tgz#5608aeadfc00be6c2901df5f9861788de0d597c8"
@@ -1356,11 +1530,19 @@ ms@2.1.1:
   resolved "https://registry.yarnpkg.com/ms/-/ms-2.1.1.tgz#30a5864eb3ebb0a66f2ebe6d727af06a09d86e0a"
   integrity sha512-tgp+dl5cGk28utYktBsrFqA7HKgrhgPsg6Z/EfhWI4gl1Hwq8B/GmY/0oXZ6nF8hDVesS/FpnYaD/kOWhYQvyg==
 
-ms@^2.1.1:
+ms@2.1.2, ms@^2.1.1:
   version "2.1.2"
   resolved "https://registry.yarnpkg.com/ms/-/ms-2.1.2.tgz#d09d1f357b443f493382a8eb3ccd183872ae6009"
   integrity sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w==
 
+multiparty@2.2.0:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/multiparty/-/multiparty-2.2.0.tgz#a567c2af000ad22dc8f2a653d91978ae1f5316f4"
+  integrity sha1-pWfCrwAK0i3I8qZT2Rl4rh9TFvQ=
+  dependencies:
+    readable-stream "~1.1.9"
+    stream-counter "~0.2.0"
+
 mysql@2.16.0:
   version "2.16.0"
   resolved "https://registry.yarnpkg.com/mysql/-/mysql-2.16.0.tgz#b23b22ab5de44fc2d5d32bd4f5af6653fc45e2ba"
@@ -1412,6 +1594,16 @@ needle@^2.2.1:
     iconv-lite "^0.4.4"
     sax "^1.2.4"
 
+negotiator@0.3.0:
+  version "0.3.0"
+  resolved "https://registry.yarnpkg.com/negotiator/-/negotiator-0.3.0.tgz#706d692efeddf574d57ea9fb1ab89a4fa7ee8f60"
+  integrity sha1-cG1pLv7d9XTVfqn7GriaT6fuj2A=
+
+negotiator@0.4.2:
+  version "0.4.2"
+  resolved "https://registry.yarnpkg.com/negotiator/-/negotiator-0.4.2.tgz#8c43ea7e4c40ddfe40c3c0234c4ef77500b8fd37"
+  integrity sha1-jEPqfkxA3f5Aw8AjTE73dQC4/Tc=
+
 negotiator@0.6.2:
   version "0.6.2"
   resolved "https://registry.yarnpkg.com/negotiator/-/negotiator-0.6.2.tgz#feacf7ccf525a77ae9634436a64883ffeca346fb"
@@ -1591,6 +1783,11 @@ package-json@^4.0.0:
     registry-url "^3.0.3"
     semver "^5.1.0"
 
+parseurl@1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/parseurl/-/parseurl-1.0.1.tgz#2e57dce6efdd37c3518701030944c22bf388b7b4"
+  integrity sha1-Llfc5u/dN8NRhwEDCUTCK/OIt7Q=
+
 parseurl@~1.3.2, parseurl@~1.3.3:
   version "1.3.3"
   resolved "https://registry.yarnpkg.com/parseurl/-/parseurl-1.3.3.tgz#9da19e7bee8d12dff0513ed5b76957793bc2e8d4"
@@ -1626,6 +1823,11 @@ path-to-regexp@0.1.7:
   resolved "https://registry.yarnpkg.com/path-to-regexp/-/path-to-regexp-0.1.7.tgz#df604178005f522f15eb4490e7247a1bfaa67f8c"
   integrity sha1-32BBeABfUi8V60SQ5yR6G/qmf4w=
 
+pause@0.0.1:
+  version "0.0.1"
+  resolved "https://registry.yarnpkg.com/pause/-/pause-0.0.1.tgz#1d408b3fdb76923b9543d96fb4c9dfd535d9cb5d"
+  integrity sha1-HUCLP9t2kjuVQ9lvtMnf1TXZy10=
+
 pify@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/pify/-/pify-3.0.0.tgz#e5a4acd2c101fdf3d9a4d07f0dbc4db49dd28176"
@@ -1664,6 +1866,11 @@ pstree.remy@^1.1.6:
   resolved "https://registry.yarnpkg.com/pstree.remy/-/pstree.remy-1.1.7.tgz#c76963a28047ed61542dc361aa26ee55a7fa15f3"
   integrity sha512-xsMgrUwRpuGskEzBFkH8NmTimbZ5PcPup0LA8JJkHIm2IMUbQcpo3yeLNWVrufEYjh8YwtSVh0xz6UeWc5Oh5A==
 
+qs@0.6.6:
+  version "0.6.6"
+  resolved "https://registry.yarnpkg.com/qs/-/qs-0.6.6.tgz#6e015098ff51968b8a3c819001d5f2c89bc4b107"
+  integrity sha1-bgFQmP9RlouKPIGQAdXyyJvEsQc=
+
 qs@6.7.0:
   version "6.7.0"
   resolved "https://registry.yarnpkg.com/qs/-/qs-6.7.0.tgz#41dc1a015e3d581f1621776be31afb2876a9b1bc"
@@ -1674,11 +1881,23 @@ random-bytes@~1.0.0:
   resolved "https://registry.yarnpkg.com/random-bytes/-/random-bytes-1.0.0.tgz#4f68a1dc0ae58bd3fb95848c30324db75d64360b"
   integrity sha1-T2ih3Arli9P7lYSMMDJNt11kNgs=
 
+range-parser@~1.0.0:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/range-parser/-/range-parser-1.0.3.tgz#6872823535c692e2c2a0103826afd82c2e0ff175"
+  integrity sha1-aHKCNTXGkuLCoBA4Jq/YLC4P8XU=
+
 range-parser@~1.2.1:
   version "1.2.1"
   resolved "https://registry.yarnpkg.com/range-parser/-/range-parser-1.2.1.tgz#3cf37023d199e1c24d1a55b84800c2f3e6468031"
   integrity sha512-Hrgsx+orqoygnmhFbKaHE6c296J+HTAQXoxEF6gNupROmmGJRoyzfG3ccAveqCBrwr/2yxQ5BVd/GTl5agOwSg==
 
+raw-body@1.1.4:
+  version "1.1.4"
+  resolved "https://registry.yarnpkg.com/raw-body/-/raw-body-1.1.4.tgz#f0b5624388d031f63da07f870c86cb9ccadcb67d"
+  integrity sha1-8LViQ4jQMfY9oH+HDIbLnMrctn0=
+  dependencies:
+    bytes "~0.3.0"
+
 raw-body@2.4.0:
   version "2.4.0"
   resolved "https://registry.yarnpkg.com/raw-body/-/raw-body-2.4.0.tgz#a1ce6fb9c9bc356ca52e89256ab59059e13d0332"
@@ -1712,6 +1931,16 @@ readable-stream@2.3.6, readable-stream@^2.0.2, readable-stream@^2.0.6:
     string_decoder "~1.1.1"
     util-deprecate "~1.0.1"
 
+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=
+  dependencies:
+    core-util-is "~1.0.0"
+    inherits "~2.0.1"
+    isarray "0.0.1"
+    string_decoder "~0.10.x"
+
 readdirp@^2.2.1:
   version "2.2.1"
   resolved "https://registry.yarnpkg.com/readdirp/-/readdirp-2.2.1.tgz#0e87622a3325aa33e892285caf8b4e846529a525"
@@ -1764,6 +1993,11 @@ resolve-url@^0.2.1:
   resolved "https://registry.yarnpkg.com/resolve-url/-/resolve-url-0.2.1.tgz#2c637fe77c893afd2a663fe21aa9080068e2052a"
   integrity sha1-LGN/53yJOv0qZj/iGqkIAGjiBSo=
 
+response-time@1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/response-time/-/response-time-1.0.0.tgz#c2bc8d08f3c359f97eae1d6da86eead175fabdc9"
+  integrity sha1-wryNCPPDWfl+rh1tqG7q0XX6vck=
+
 ret@~0.1.10:
   version "0.1.15"
   resolved "https://registry.yarnpkg.com/ret/-/ret-0.1.15.tgz#b8a4825d5bdb1fc3f6f53c2bc33f81388681c7bc"
@@ -1808,6 +2042,11 @@ sax@^1.2.4:
   resolved "https://registry.yarnpkg.com/sax/-/sax-1.2.4.tgz#2816234e2378bddc4e5354fab5caa895df7100d9"
   integrity sha512-NqVDv9TpANUjFm0N8uM5GxL36UgKi9/atZw+x7YFnQ8ckwFGKrl4xX4yWtrey3UJm5nP1kUbnYgLopqWNSRhWw==
 
+scmp@~0.0.3:
+  version "0.0.3"
+  resolved "https://registry.yarnpkg.com/scmp/-/scmp-0.0.3.tgz#3648df2d7294641e7f78673ffc29681d9bad9073"
+  integrity sha1-NkjfLXKUZB5/eGc//CloHZutkHM=
+
 semver-diff@^2.0.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/semver-diff/-/semver-diff-2.1.0.tgz#4bbb8437c8d37e4b0cf1a68fd726ec6d645d6d36"
@@ -1839,6 +2078,33 @@ send@0.17.1:
     range-parser "~1.2.1"
     statuses "~1.5.0"
 
+send@0.3.0:
+  version "0.3.0"
+  resolved "https://registry.yarnpkg.com/send/-/send-0.3.0.tgz#9718324634806fc75bc4f8f5e51f57d9d66606e7"
+  integrity sha1-lxgyRjSAb8dbxPj15R9X2dZmBuc=
+  dependencies:
+    buffer-crc32 "0.2.1"
+    debug "0.8.0"
+    fresh "~0.2.1"
+    mime "1.2.11"
+    range-parser "~1.0.0"
+
+serve-index@1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/serve-index/-/serve-index-1.0.1.tgz#2782ee8ede6cccaae54957962c4715e8ce1921a6"
+  integrity sha1-J4Lujt5szKrlSVeWLEcV6M4ZIaY=
+  dependencies:
+    batch "0.5.0"
+    negotiator "0.4.2"
+
+serve-static@1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/serve-static/-/serve-static-1.1.0.tgz#454dfa05bb3ddd4e701a8915b83a278aa91c5643"
+  integrity sha1-RU36Bbs93U5wGokVuDoniqkcVkM=
+  dependencies:
+    parseurl "1.0.1"
+    send "0.3.0"
+
 serve-static@1.14.1:
   version "1.14.1"
   resolved "https://registry.yarnpkg.com/serve-static/-/serve-static-1.14.1.tgz#666e636dc4f010f7ef29970a88a674320898b2f9"
@@ -1875,6 +2141,11 @@ set-value@^2.0.0, set-value@^2.0.1:
     is-plain-object "^2.0.3"
     split-string "^3.0.1"
 
+setimmediate@1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/setimmediate/-/setimmediate-1.0.1.tgz#a9ca56ccbd6a4c3334855f060abcdece5c42ebb7"
+  integrity sha1-qcpWzL1qTDM0hV8GCrzezlxC67c=
+
 setprototypeof@1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/setprototypeof/-/setprototypeof-1.1.1.tgz#7e95acb24aa92f5885e0abef5ba131330d4ae683"
@@ -1973,11 +2244,23 @@ static-extend@^0.1.1:
     define-property "^0.2.5"
     object-copy "^0.1.0"
 
+static-favicon@1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/static-favicon/-/static-favicon-1.0.2.tgz#7c15920dda2bf33f414b0e60aebbd65cdd2a1d2f"
+  integrity sha1-fBWSDdor8z9BSw5grrvWXN0qHS8=
+
 "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=
 
+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"
+
 string-width@^1.0.1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/string-width/-/string-width-1.0.2.tgz#118bdf5b8cdc51a2a7e70d211e07e2b0b9b107d3"
@@ -1995,6 +2278,11 @@ string-width@^1.0.1:
     is-fullwidth-code-point "^2.0.0"
     strip-ansi "^4.0.0"
 
+string_decoder@~0.10.x:
+  version "0.10.31"
+  resolved "https://registry.yarnpkg.com/string_decoder/-/string_decoder-0.10.31.tgz#62e203bc41766c6c28c9fc84301dab1c5310fa94"
+  integrity sha1-YuIDvEF2bGwoyfyEMB2rHFMQ+pQ=
+
 string_decoder@~1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/string_decoder/-/string_decoder-1.1.1.tgz#9cf1611ba62685d7030ae9e4ba34149c3af03fc8"
@@ -2110,6 +2398,11 @@ uid-safe@~2.1.5:
   dependencies:
     random-bytes "~1.0.0"
 
+uid2@0.0.3, uid2@~0.0.2:
+  version "0.0.3"
+  resolved "https://registry.yarnpkg.com/uid2/-/uid2-0.0.3.tgz#483126e11774df2f71b8b639dcd799c376162b82"
+  integrity sha1-SDEm4Rd03y9xuLY53NeZw3YWK4I=
+
 undefsafe@^2.0.2:
   version "2.0.2"
   resolved "https://registry.yarnpkg.com/undefsafe/-/undefsafe-2.0.2.tgz#225f6b9e0337663e0d8e7cfd686fc2836ccace76"
@@ -2205,6 +2498,11 @@ util-deprecate@~1.0.1:
   resolved "https://registry.yarnpkg.com/util-deprecate/-/util-deprecate-1.0.2.tgz#450d4dc9fa70de732762fbd2d4a28981419a0ccf"
   integrity sha1-RQ1Nyfpw3nMnYvvS1KKJgUGaDM8=
 
+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"
@@ -2215,6 +2513,11 @@ vary@~1.1.2:
   resolved "https://registry.yarnpkg.com/vary/-/vary-1.1.2.tgz#2299f02c6ded30d4a5961b0b9f74524a18f634fc"
   integrity sha1-IpnwLG3tMNSllhsLn3RSShj2NPw=
 
+vhost@1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/vhost/-/vhost-1.0.0.tgz#654513f289a4f898aab745bbd633e40180c9c4c0"
+  integrity sha1-ZUUT8omk+Jiqt0W71jPkAYDJxMA=
+
 which@^1.2.9:
   version "1.3.1"
   resolved "https://registry.yarnpkg.com/which/-/which-1.3.1.tgz#a45043d54f5805316da8d62f9f50918d3da70b0a"