diff --git a/yarn.lock b/yarn.lock
index fde98ea..eac2e1d 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -15,28 +15,38 @@
     "@most/scheduler" "^0.13.0"
     "@most/types" "^0.11.1"
 
-"@most/disposable@0.13.0", "@most/disposable@^0.13.0":
+"@most/disposable@0.13.0":
   version "0.13.0"
   resolved "https://registry.yarnpkg.com/@most/disposable/-/disposable-0.13.0.tgz#6007df024b29a07a7b171e4ee7edf736038ea5f5"
   dependencies:
     "@most/prelude" "^1.6.4"
     "@most/types" "^0.11.1"
 
-"@most/prelude@^1.6.0":
-  version "1.6.2"
-  resolved "https://registry.yarnpkg.com/@most/prelude/-/prelude-1.6.2.tgz#e022db0a3522ea45a427f739570b99f6a6b49162"
+"@most/disposable@^0.13.0":
+  version "0.13.1"
+  resolved "https://registry.yarnpkg.com/@most/disposable/-/disposable-0.13.1.tgz#9bfa07ebff9392c72afd0fc647dcd89a42d1d40c"
+  dependencies:
+    "@most/prelude" "^1.6.4"
+    "@most/types" "^0.11.1"
 
-"@most/prelude@^1.6.4":
+"@most/prelude@^1.6.0", "@most/prelude@^1.6.4":
   version "1.6.4"
   resolved "https://registry.yarnpkg.com/@most/prelude/-/prelude-1.6.4.tgz#254ab6e22c0d4e7cb19e6ec1c966b75f57317f25"
 
-"@most/scheduler@0.13.0", "@most/scheduler@^0.13.0":
+"@most/scheduler@0.13.0":
   version "0.13.0"
   resolved "https://registry.yarnpkg.com/@most/scheduler/-/scheduler-0.13.0.tgz#d76f0713ed04df4c7c9250c16a9c966e89cd6248"
   dependencies:
     "@most/prelude" "^1.6.4"
     "@most/types" "^0.11.1"
 
+"@most/scheduler@^0.13.0":
+  version "0.13.1"
+  resolved "https://registry.yarnpkg.com/@most/scheduler/-/scheduler-0.13.1.tgz#38b7cb13b81e16e3c3ef4964269d4aa9278e2e99"
+  dependencies:
+    "@most/prelude" "^1.6.4"
+    "@most/types" "^0.11.1"
+
 "@most/types@0.11.1", "@most/types@^0.11.1":
   version "0.11.1"
   resolved "https://registry.yarnpkg.com/@most/types/-/types-0.11.1.tgz#5e305e0e346c5b01f1ebdeec4c1dfa5b189b5f9d"
@@ -105,10 +115,10 @@
     "@most/types" "0.11.1"
 
 abbrev@1:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/abbrev/-/abbrev-1.1.0.tgz#d0554c2256636e2f56e7c2e5ad183f859428d81f"
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/abbrev/-/abbrev-1.1.1.tgz#f8f2c887ad10bf67f634f005b6987fed3179aac8"
 
-accepts@~1.3.3:
+accepts@~1.3.4:
   version "1.3.4"
   resolved "https://registry.yarnpkg.com/accepts/-/accepts-1.3.4.tgz#86246758c7dd6d21a6474ff084a4740ec05eb21f"
   dependencies:
@@ -126,8 +136,8 @@ acorn@^4.0.3:
   resolved "https://registry.yarnpkg.com/acorn/-/acorn-4.0.13.tgz#105495ae5361d697bd195c825192e1ad7f253787"
 
 acorn@^5.0.0:
-  version "5.1.1"
-  resolved "https://registry.yarnpkg.com/acorn/-/acorn-5.1.1.tgz#53fe161111f912ab999ee887a90a0bc52822fd75"
+  version "5.1.2"
+  resolved "https://registry.yarnpkg.com/acorn/-/acorn-5.1.2.tgz#911cb53e036807cf0fa778dc5d370fbd864246d7"
 
 ajv-keywords@^2.0.0:
   version "2.1.0"
@@ -141,8 +151,8 @@ ajv@^4.9.1:
     json-stable-stringify "^1.0.1"
 
 ajv@^5.1.5:
-  version "5.2.2"
-  resolved "https://registry.yarnpkg.com/ajv/-/ajv-5.2.2.tgz#47c68d69e86f5d953103b0074a9430dc63da5e39"
+  version "5.2.3"
+  resolved "https://registry.yarnpkg.com/ajv/-/ajv-5.2.3.tgz#c06f598778c44c6b161abafe3466b81ad1814ed2"
   dependencies:
     co "^4.6.0"
     fast-deep-equal "^1.0.0"
@@ -195,8 +205,8 @@ app-root-path@^2.0.0:
   resolved "https://registry.yarnpkg.com/app-root-path/-/app-root-path-2.0.1.tgz#cd62dcf8e4fd5a417efc664d2e5b10653c651b46"
 
 aproba@^1.0.3:
-  version "1.1.2"
-  resolved "https://registry.yarnpkg.com/aproba/-/aproba-1.1.2.tgz#45c6629094de4e96f693ef7eab74ae079c240fc1"
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/aproba/-/aproba-1.2.0.tgz#6802e6264efd18c790a1b0d517f0f2627bf2c94a"
 
 are-we-there-yet@~1.1.2:
   version "1.1.4"
@@ -337,8 +347,8 @@ bcrypt-pbkdf@^1.0.0:
     tweetnacl "^0.14.3"
 
 big.js@^3.1.3:
-  version "3.1.3"
-  resolved "https://registry.yarnpkg.com/big.js/-/big.js-3.1.3.tgz#4cada2193652eb3ca9ec8e55c9015669c9806978"
+  version "3.2.0"
+  resolved "https://registry.yarnpkg.com/big.js/-/big.js-3.2.0.tgz#a5fc298b81b9e0dca2e458824784b65c52ba588e"
 
 binary-extensions@^1.0.0:
   version "1.10.0"
@@ -351,13 +361,28 @@ block-stream@*:
     inherits "~2.0.0"
 
 bluebird@^3.4.7:
-  version "3.5.0"
-  resolved "https://registry.yarnpkg.com/bluebird/-/bluebird-3.5.0.tgz#791420d7f551eea2897453a8a77653f96606d67c"
+  version "3.5.1"
+  resolved "https://registry.yarnpkg.com/bluebird/-/bluebird-3.5.1.tgz#d9551f9de98f1fcda1e683d17ee91a0602ee2eb9"
 
 bn.js@^4.0.0, bn.js@^4.1.0, bn.js@^4.1.1, bn.js@^4.4.0:
   version "4.11.8"
   resolved "https://registry.yarnpkg.com/bn.js/-/bn.js-4.11.8.tgz#2cde09eb5ee341f484746bb0309b3253b1b1442f"
 
+body-parser@1.18.2:
+  version "1.18.2"
+  resolved "https://registry.yarnpkg.com/body-parser/-/body-parser-1.18.2.tgz#87678a19d84b47d859b83199bd59bce222b10454"
+  dependencies:
+    bytes "3.0.0"
+    content-type "~1.0.4"
+    debug "2.6.9"
+    depd "~1.1.1"
+    http-errors "~1.6.2"
+    iconv-lite "0.4.19"
+    on-finished "~2.3.0"
+    qs "6.5.1"
+    raw-body "2.3.2"
+    type-is "~1.6.15"
+
 bonjour@^3.5.0:
   version "3.5.0"
   resolved "https://registry.yarnpkg.com/bonjour/-/bonjour-3.5.0.tgz#8e890a183d8ee9a2393b3844c691a42bcf7bc9f5"
@@ -399,14 +424,15 @@ brorand@^1.0.1:
   resolved "https://registry.yarnpkg.com/brorand/-/brorand-1.1.0.tgz#12c25efe40a45e3c323eb8675a0a0ce57b22371f"
 
 browserify-aes@^1.0.0, browserify-aes@^1.0.4:
-  version "1.0.6"
-  resolved "https://registry.yarnpkg.com/browserify-aes/-/browserify-aes-1.0.6.tgz#5e7725dbdef1fd5930d4ebab48567ce451c48a0a"
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/browserify-aes/-/browserify-aes-1.1.0.tgz#1d2ad62a8b479f23f0ab631c1be86a82dbccbe48"
   dependencies:
-    buffer-xor "^1.0.2"
+    buffer-xor "^1.0.3"
     cipher-base "^1.0.0"
     create-hash "^1.1.0"
-    evp_bytestokey "^1.0.0"
+    evp_bytestokey "^1.0.3"
     inherits "^2.0.1"
+    safe-buffer "^5.0.1"
 
 browserify-cipher@^1.0.0:
   version "1.0.0"
@@ -453,7 +479,7 @@ buffer-indexof@^1.0.0:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/buffer-indexof/-/buffer-indexof-1.1.1.tgz#52fabcc6a606d1a00302802648ef68f639da268c"
 
-buffer-xor@^1.0.2:
+buffer-xor@^1.0.3:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/buffer-xor/-/buffer-xor-1.0.3.tgz#26e61ed1422fb70dd42e6e36729ed51d855fe8d9"
 
@@ -473,9 +499,9 @@ builtin-status-codes@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/builtin-status-codes/-/builtin-status-codes-3.0.0.tgz#85982878e21b98e1c66425e03d0174788f569ee8"
 
-bytes@2.5.0:
-  version "2.5.0"
-  resolved "https://registry.yarnpkg.com/bytes/-/bytes-2.5.0.tgz#4c9423ea2d252c270c41b2bdefeff9bb6b62c06a"
+bytes@3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/bytes/-/bytes-3.0.0.tgz#d32815404d689699f85a4ea4fa8755dd13a96048"
 
 camel-case@3.0.x:
   version "3.0.0"
@@ -552,8 +578,8 @@ chokidar@^1.6.0, chokidar@^1.7.0:
     fsevents "^1.0.0"
 
 ci-info@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/ci-info/-/ci-info-1.0.0.tgz#dc5285f2b4e251821683681c381c3388f46ec534"
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/ci-info/-/ci-info-1.1.1.tgz#47b44df118c48d2597b56d342e7e25791060171a"
 
 cipher-base@^1.0.0, cipher-base@^1.0.1, cipher-base@^1.0.3:
   version "1.0.4"
@@ -563,8 +589,8 @@ cipher-base@^1.0.0, cipher-base@^1.0.1, cipher-base@^1.0.3:
     safe-buffer "^5.0.1"
 
 clean-css@4.1.x:
-  version "4.1.7"
-  resolved "https://registry.yarnpkg.com/clean-css/-/clean-css-4.1.7.tgz#b9aea4f85679889cf3eae8b40349ec4ebdfdd032"
+  version "4.1.9"
+  resolved "https://registry.yarnpkg.com/clean-css/-/clean-css-4.1.9.tgz#35cee8ae7687a49b98034f70de00c4edd3826301"
   dependencies:
     source-map "0.5.x"
 
@@ -629,31 +655,31 @@ commander@2.11.x, commander@^2.9.0, commander@~2.11.0:
   version "2.11.0"
   resolved "https://registry.yarnpkg.com/commander/-/commander-2.11.0.tgz#157152fd1e7a6c8d98a5b715cf376df928004563"
 
-compressible@~2.0.10:
+compressible@~2.0.11:
   version "2.0.11"
   resolved "https://registry.yarnpkg.com/compressible/-/compressible-2.0.11.tgz#16718a75de283ed8e604041625a2064586797d8a"
   dependencies:
     mime-db ">= 1.29.0 < 2"
 
 compression@^1.5.2:
-  version "1.7.0"
-  resolved "https://registry.yarnpkg.com/compression/-/compression-1.7.0.tgz#030c9f198f1643a057d776a738e922da4373012d"
+  version "1.7.1"
+  resolved "https://registry.yarnpkg.com/compression/-/compression-1.7.1.tgz#eff2603efc2e22cf86f35d2eb93589f9875373db"
   dependencies:
-    accepts "~1.3.3"
-    bytes "2.5.0"
-    compressible "~2.0.10"
-    debug "2.6.8"
+    accepts "~1.3.4"
+    bytes "3.0.0"
+    compressible "~2.0.11"
+    debug "2.6.9"
     on-headers "~1.0.1"
     safe-buffer "5.1.1"
-    vary "~1.1.1"
+    vary "~1.1.2"
 
 concat-map@0.0.1:
   version "0.0.1"
   resolved "https://registry.yarnpkg.com/concat-map/-/concat-map-0.0.1.tgz#d8a96bd77fd68df7793a73036a3ba0d5405d477b"
 
 connect-history-api-fallback@^1.3.0:
-  version "1.3.0"
-  resolved "https://registry.yarnpkg.com/connect-history-api-fallback/-/connect-history-api-fallback-1.3.0.tgz#e51d17f8f0ef0db90a64fdb47de3051556e9f169"
+  version "1.4.0"
+  resolved "https://registry.yarnpkg.com/connect-history-api-fallback/-/connect-history-api-fallback-1.4.0.tgz#3db24f973f4b923b0e82f619ce0df02411ca623d"
 
 console-browserify@^1.1.0:
   version "1.1.0"
@@ -673,9 +699,9 @@ content-disposition@0.5.2:
   version "0.5.2"
   resolved "https://registry.yarnpkg.com/content-disposition/-/content-disposition-0.5.2.tgz#0cf68bb9ddf5f2be7961c3a85178cb85dba78cb4"
 
-content-type@~1.0.2:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/content-type/-/content-type-1.0.2.tgz#b7d113aee7a8dd27bd21133c4dc2529df1721eed"
+content-type@~1.0.4:
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/content-type/-/content-type-1.0.4.tgz#e138cc75e040c727b1966fe5e5f8c9aee256fe3b"
 
 cookie-signature@1.0.6:
   version "1.0.6"
@@ -790,16 +816,16 @@ dashdash@^1.12.0:
     assert-plus "^1.0.0"
 
 date-fns@^1.27.2:
-  version "1.28.5"
-  resolved "https://registry.yarnpkg.com/date-fns/-/date-fns-1.28.5.tgz#257cfc45d322df45ef5658665967ee841cd73faf"
+  version "1.29.0"
+  resolved "https://registry.yarnpkg.com/date-fns/-/date-fns-1.29.0.tgz#12e609cdcb935127311d04d33334e2960a2a54e6"
 
 date-now@^0.1.4:
   version "0.1.4"
   resolved "https://registry.yarnpkg.com/date-now/-/date-now-0.1.4.tgz#eaf439fd4d4848ad74e5cc7dbef200672b9e345b"
 
-debug@2.6.8, debug@^2.2.0, debug@^2.6.6, debug@^2.6.8:
-  version "2.6.8"
-  resolved "https://registry.yarnpkg.com/debug/-/debug-2.6.8.tgz#e731531ca2ede27d188222427da17821d68ff4fc"
+debug@2.6.9, debug@^2.2.0, debug@^2.6.6, debug@^2.6.8:
+  version "2.6.9"
+  resolved "https://registry.yarnpkg.com/debug/-/debug-2.6.9.tgz#5d128515df134ff327e90a4c93f4e077a536341f"
   dependencies:
     ms "2.0.0"
 
@@ -989,8 +1015,8 @@ error-ex@^1.2.0:
     is-arrayish "^0.2.1"
 
 es-abstract@^1.7.0:
-  version "1.8.2"
-  resolved "https://registry.yarnpkg.com/es-abstract/-/es-abstract-1.8.2.tgz#25103263dc4decbda60e0c737ca32313518027ee"
+  version "1.9.0"
+  resolved "https://registry.yarnpkg.com/es-abstract/-/es-abstract-1.9.0.tgz#690829a07cae36b222e7fd9b75c0d0573eb25227"
   dependencies:
     es-to-primitive "^1.1.1"
     function-bind "^1.1.1"
@@ -1007,13 +1033,13 @@ es-to-primitive@^1.1.1:
     is-symbol "^1.0.1"
 
 es5-ext@^0.10.14, es5-ext@^0.10.9, es5-ext@~0.10.14:
-  version "0.10.29"
-  resolved "https://registry.yarnpkg.com/es5-ext/-/es5-ext-0.10.29.tgz#768eb2dfc4957bcf35fa0568f193ab71ede53fd8"
+  version "0.10.35"
+  resolved "https://registry.yarnpkg.com/es5-ext/-/es5-ext-0.10.35.tgz#18ee858ce6a3c45c7d79e91c15fcca9ec568494f"
   dependencies:
-    es6-iterator "2"
-    es6-symbol "~3.1"
+    es6-iterator "~2.0.1"
+    es6-symbol "~3.1.1"
 
-es6-iterator@2, es6-iterator@^2.0.1, es6-iterator@~2.0.1:
+es6-iterator@^2.0.1, es6-iterator@~2.0.1:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/es6-iterator/-/es6-iterator-2.0.1.tgz#8e319c9f0453bf575d374940a655920e59ca5512"
   dependencies:
@@ -1042,7 +1068,7 @@ es6-set@~0.1.5:
     es6-symbol "3.1.1"
     event-emitter "~0.3.5"
 
-es6-symbol@3.1.1, es6-symbol@^3.1, es6-symbol@^3.1.1, es6-symbol@~3.1, es6-symbol@~3.1.1:
+es6-symbol@3.1.1, es6-symbol@^3.1, es6-symbol@^3.1.1, es6-symbol@~3.1.1:
   version "3.1.1"
   resolved "https://registry.yarnpkg.com/es6-symbol/-/es6-symbol-3.1.1.tgz#bf00ef4fdab6ba1b46ecb7b629b4c7ed5715cc77"
   dependencies:
@@ -1094,9 +1120,9 @@ esutils@^2.0.2:
   version "2.0.2"
   resolved "https://registry.yarnpkg.com/esutils/-/esutils-2.0.2.tgz#0abf4f1caa5bcb1f7a9d8acc6dea4faaa04bac9b"
 
-etag@~1.8.0:
-  version "1.8.0"
-  resolved "https://registry.yarnpkg.com/etag/-/etag-1.8.0.tgz#6f631aef336d6c46362b51764044ce216be3c051"
+etag@~1.8.1:
+  version "1.8.1"
+  resolved "https://registry.yarnpkg.com/etag/-/etag-1.8.1.tgz#41ae2eeb65efa62268aebfea83ac7d79299b0887"
 
 event-emitter@~0.3.5:
   version "0.3.5"
@@ -1119,9 +1145,9 @@ eventsource@0.1.6:
   dependencies:
     original ">=0.0.5"
 
-evp_bytestokey@^1.0.0:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/evp_bytestokey/-/evp_bytestokey-1.0.2.tgz#f66bb88ecd57f71a766821e20283ea38c68bf80a"
+evp_bytestokey@^1.0.0, evp_bytestokey@^1.0.3:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/evp_bytestokey/-/evp_bytestokey-1.0.3.tgz#7fcbdb198dc71959432efe13842684e0525acb02"
   dependencies:
     md5.js "^1.3.4"
     safe-buffer "^5.1.1"
@@ -1167,37 +1193,39 @@ expand-range@^1.8.1:
     fill-range "^2.1.0"
 
 express@^4.13.3:
-  version "4.15.4"
-  resolved "https://registry.yarnpkg.com/express/-/express-4.15.4.tgz#032e2253489cf8fce02666beca3d11ed7a2daed1"
+  version "4.16.2"
+  resolved "https://registry.yarnpkg.com/express/-/express-4.16.2.tgz#e35c6dfe2d64b7dca0a5cd4f21781be3299e076c"
   dependencies:
-    accepts "~1.3.3"
+    accepts "~1.3.4"
     array-flatten "1.1.1"
+    body-parser "1.18.2"
     content-disposition "0.5.2"
-    content-type "~1.0.2"
+    content-type "~1.0.4"
     cookie "0.3.1"
     cookie-signature "1.0.6"
-    debug "2.6.8"
+    debug "2.6.9"
     depd "~1.1.1"
     encodeurl "~1.0.1"
     escape-html "~1.0.3"
-    etag "~1.8.0"
-    finalhandler "~1.0.4"
-    fresh "0.5.0"
+    etag "~1.8.1"
+    finalhandler "1.1.0"
+    fresh "0.5.2"
     merge-descriptors "1.0.1"
     methods "~1.1.2"
     on-finished "~2.3.0"
-    parseurl "~1.3.1"
+    parseurl "~1.3.2"
     path-to-regexp "0.1.7"
-    proxy-addr "~1.1.5"
-    qs "6.5.0"
+    proxy-addr "~2.0.2"
+    qs "6.5.1"
     range-parser "~1.2.0"
-    send "0.15.4"
-    serve-static "1.12.4"
-    setprototypeof "1.0.3"
+    safe-buffer "5.1.1"
+    send "0.16.1"
+    serve-static "1.13.1"
+    setprototypeof "1.1.0"
     statuses "~1.3.1"
     type-is "~1.6.15"
-    utils-merge "1.0.0"
-    vary "~1.1.1"
+    utils-merge "1.0.1"
+    vary "~1.1.2"
 
 extend@~3.0.0:
   version "3.0.1"
@@ -1250,15 +1278,15 @@ fill-range@^2.1.0:
     repeat-element "^1.1.2"
     repeat-string "^1.5.2"
 
-finalhandler@~1.0.4:
-  version "1.0.4"
-  resolved "https://registry.yarnpkg.com/finalhandler/-/finalhandler-1.0.4.tgz#18574f2e7c4b98b8ae3b230c21f201f31bdb3fb7"
+finalhandler@1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/finalhandler/-/finalhandler-1.1.0.tgz#ce0b6855b45853e791b2fcc680046d88253dd7f5"
   dependencies:
-    debug "2.6.8"
+    debug "2.6.9"
     encodeurl "~1.0.1"
     escape-html "~1.0.3"
     on-finished "~2.3.0"
-    parseurl "~1.3.1"
+    parseurl "~1.3.2"
     statuses "~1.3.1"
     unpipe "~1.0.0"
 
@@ -1313,13 +1341,13 @@ form-data@~2.1.1:
     combined-stream "^1.0.5"
     mime-types "^2.1.12"
 
-forwarded@~0.1.0:
-  version "0.1.0"
-  resolved "https://registry.yarnpkg.com/forwarded/-/forwarded-0.1.0.tgz#19ef9874c4ae1c297bcf078fde63a09b66a84363"
+forwarded@~0.1.2:
+  version "0.1.2"
+  resolved "https://registry.yarnpkg.com/forwarded/-/forwarded-0.1.2.tgz#98c23dab1175657b8c0573e8ceccd91b0ff18c84"
 
-fresh@0.5.0:
-  version "0.5.0"
-  resolved "https://registry.yarnpkg.com/fresh/-/fresh-0.5.0.tgz#f474ca5e6a9246d6fd8e0953cfa9b9c805afa78e"
+fresh@0.5.2:
+  version "0.5.2"
+  resolved "https://registry.yarnpkg.com/fresh/-/fresh-0.5.2.tgz#3d8cadd90d976569fa835ab1f8e4b23a105605a7"
 
 fs.realpath@^1.0.0:
   version "1.0.0"
@@ -1370,9 +1398,9 @@ get-caller-file@^1.0.1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/get-caller-file/-/get-caller-file-1.0.2.tgz#f702e63127e7e231c160a80c1554acb70d5047e5"
 
-get-own-enumerable-property-symbols@^1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/get-own-enumerable-property-symbols/-/get-own-enumerable-property-symbols-1.0.1.tgz#f1d4e3ad1402e039898e56d1e9b9aa924c26e484"
+get-own-enumerable-property-symbols@^2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/get-own-enumerable-property-symbols/-/get-own-enumerable-property-symbols-2.0.1.tgz#5c4ad87f2834c4b9b4e84549dc1e0650fb38c24b"
 
 get-stdin@^4.0.1:
   version "4.0.1"
@@ -1490,7 +1518,7 @@ hash.js@^1.0.0, hash.js@^1.0.3:
     inherits "^2.0.3"
     minimalistic-assert "^1.0.0"
 
-hawk@~3.1.3:
+hawk@3.1.3, hawk@~3.1.3:
   version "3.1.3"
   resolved "https://registry.yarnpkg.com/hawk/-/hawk-3.1.3.tgz#078444bd7c1640b0fe540d2c9b73d59678e8e1c4"
   dependencies:
@@ -1533,8 +1561,8 @@ html-entities@^1.2.0:
   resolved "https://registry.yarnpkg.com/html-entities/-/html-entities-1.2.1.tgz#0df29351f0721163515dfb9e5543e5f6eed5162f"
 
 html-minifier@^3.2.3:
-  version "3.5.3"
-  resolved "https://registry.yarnpkg.com/html-minifier/-/html-minifier-3.5.3.tgz#4a275e3b1a16639abb79b4c11191ff0d0fcf1ab9"
+  version "3.5.5"
+  resolved "https://registry.yarnpkg.com/html-minifier/-/html-minifier-3.5.5.tgz#3bdc9427e638bbe3dbde96c0eb988b044f02739e"
   dependencies:
     camel-case "3.0.x"
     clean-css "4.1.x"
@@ -1543,7 +1571,7 @@ html-minifier@^3.2.3:
     ncname "1.0.x"
     param-case "2.1.x"
     relateurl "0.2.x"
-    uglify-js "3.0.x"
+    uglify-js "3.1.x"
 
 html-webpack-plugin@2.30.1:
   version "2.30.1"
@@ -1569,7 +1597,7 @@ http-deceiver@^1.2.7:
   version "1.2.7"
   resolved "https://registry.yarnpkg.com/http-deceiver/-/http-deceiver-1.2.7.tgz#fa7168944ab9a519d337cb0bec7284dc3e723d87"
 
-http-errors@~1.6.1, http-errors@~1.6.2:
+http-errors@1.6.2, http-errors@~1.6.2:
   version "1.6.2"
   resolved "https://registry.yarnpkg.com/http-errors/-/http-errors-1.6.2.tgz#0a002cc85707192a7e7946ceedc11155f60ec736"
   dependencies:
@@ -1578,6 +1606,10 @@ http-errors@~1.6.1, http-errors@~1.6.2:
     setprototypeof "1.0.3"
     statuses ">= 1.3.1 < 2"
 
+http-parser-js@>=0.4.0:
+  version "0.4.9"
+  resolved "https://registry.yarnpkg.com/http-parser-js/-/http-parser-js-0.4.9.tgz#ea1a04fb64adff0242e9974f297dd4c3cad271e1"
+
 http-proxy-middleware@~0.17.4:
   version "0.17.4"
   resolved "https://registry.yarnpkg.com/http-proxy-middleware/-/http-proxy-middleware-0.17.4.tgz#642e8848851d66f09d4f124912846dbaeb41b833"
@@ -1614,6 +1646,10 @@ husky@0.14.3:
     normalize-path "^1.0.0"
     strip-indent "^2.0.0"
 
+iconv-lite@0.4.19:
+  version "0.4.19"
+  resolved "https://registry.yarnpkg.com/iconv-lite/-/iconv-lite-0.4.19.tgz#f7468f60135f5e5dad3399c0a81be9a1603a082b"
+
 ieee754@^1.1.4:
   version "1.1.8"
   resolved "https://registry.yarnpkg.com/ieee754/-/ieee754-1.1.8.tgz#be33d40ac10ef1926701f6f08a2d86fbfd1ad3e4"
@@ -1658,8 +1694,8 @@ internal-ip@1.2.0:
     meow "^3.3.0"
 
 interpret@^1.0.0:
-  version "1.0.3"
-  resolved "https://registry.yarnpkg.com/interpret/-/interpret-1.0.3.tgz#cbc35c62eeee73f19ab7b10a801511401afc0f90"
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/interpret/-/interpret-1.0.4.tgz#820cdd588b868ffb191a809506d6c9c8f212b1b0"
 
 invert-kv@^1.0.0:
   version "1.0.0"
@@ -1669,9 +1705,9 @@ ip@^1.1.0, ip@^1.1.5:
   version "1.1.5"
   resolved "https://registry.yarnpkg.com/ip/-/ip-1.1.5.tgz#bdded70114290828c0a039e72ef25f5aaec4354a"
 
-ipaddr.js@1.4.0:
-  version "1.4.0"
-  resolved "https://registry.yarnpkg.com/ipaddr.js/-/ipaddr.js-1.4.0.tgz#296aca878a821816e5b85d0a285a99bcff4582f0"
+ipaddr.js@1.5.2:
+  version "1.5.2"
+  resolved "https://registry.yarnpkg.com/ipaddr.js/-/ipaddr.js-1.5.2.tgz#d4b505bde9946987ccf0fc58d9010ff9607e3fa0"
 
 is-arrayish@^0.2.1:
   version "0.2.1"
@@ -1877,8 +1913,8 @@ js-tokens@^3.0.2:
   resolved "https://registry.yarnpkg.com/js-tokens/-/js-tokens-3.0.2.tgz#9866df395102130e38f7f996bceb65443209c25b"
 
 js-yaml@^3.4.3:
-  version "3.9.1"
-  resolved "https://registry.yarnpkg.com/js-yaml/-/js-yaml-3.9.1.tgz#08775cebdfdd359209f0d2acd383c8f86a6904a0"
+  version "3.10.0"
+  resolved "https://registry.yarnpkg.com/js-yaml/-/js-yaml-3.10.0.tgz#2e78441646bd4682e963f22b6e92823c309c62dc"
   dependencies:
     argparse "^1.0.7"
     esprima "^4.0.0"
@@ -2096,8 +2132,8 @@ log-symbols@^1.0.2:
     chalk "^1.0.0"
 
 log-symbols@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/log-symbols/-/log-symbols-2.0.0.tgz#595e63be4d5c8cbf294a9e09e0d5629f5913fc0c"
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/log-symbols/-/log-symbols-2.1.0.tgz#f35fa60e278832b538dc4dddcbb478a45d3e3be6"
   dependencies:
     chalk "^2.0.1"
 
@@ -2109,8 +2145,8 @@ log-update@^1.0.2:
     cli-cursor "^1.0.2"
 
 loglevel@^1.4.1:
-  version "1.4.1"
-  resolved "https://registry.yarnpkg.com/loglevel/-/loglevel-1.4.1.tgz#95b383f91a3c2756fd4ab093667e4309161f2bcd"
+  version "1.5.1"
+  resolved "https://registry.yarnpkg.com/loglevel/-/loglevel-1.5.1.tgz#189078c94ab9053ee215a0acdbf24244ea0f6502"
 
 longest@^1.0.1:
   version "1.0.1"
@@ -2204,29 +2240,25 @@ micromatch@^2.1.5, micromatch@^2.3.11:
     regex-cache "^0.4.2"
 
 miller-rabin@^4.0.0:
-  version "4.0.0"
-  resolved "https://registry.yarnpkg.com/miller-rabin/-/miller-rabin-4.0.0.tgz#4a62fb1d42933c05583982f4c716f6fb9e6c6d3d"
+  version "4.0.1"
+  resolved "https://registry.yarnpkg.com/miller-rabin/-/miller-rabin-4.0.1.tgz#f080351c865b0dc562a8462966daa53543c78a4d"
   dependencies:
     bn.js "^4.0.0"
     brorand "^1.0.1"
 
-"mime-db@>= 1.29.0 < 2", mime-db@~1.29.0:
-  version "1.29.0"
-  resolved "https://registry.yarnpkg.com/mime-db/-/mime-db-1.29.0.tgz#48d26d235589651704ac5916ca06001914266878"
+"mime-db@>= 1.29.0 < 2", mime-db@~1.30.0:
+  version "1.30.0"
+  resolved "https://registry.yarnpkg.com/mime-db/-/mime-db-1.30.0.tgz#74c643da2dd9d6a45399963465b26d5ca7d71f01"
 
-mime-types@^2.1.12, mime-types@~2.1.15, mime-types@~2.1.16, mime-types@~2.1.7:
-  version "2.1.16"
-  resolved "https://registry.yarnpkg.com/mime-types/-/mime-types-2.1.16.tgz#2b858a52e5ecd516db897ac2be87487830698e23"
+mime-types@^2.1.12, mime-types@~2.1.15, mime-types@~2.1.16, mime-types@~2.1.17, mime-types@~2.1.7:
+  version "2.1.17"
+  resolved "https://registry.yarnpkg.com/mime-types/-/mime-types-2.1.17.tgz#09d7a393f03e995a79f8af857b70a9e0ab16557a"
   dependencies:
-    mime-db "~1.29.0"
+    mime-db "~1.30.0"
 
-mime@1.3.4:
-  version "1.3.4"
-  resolved "https://registry.yarnpkg.com/mime/-/mime-1.3.4.tgz#115f9e3b6b3daf2959983cb38f149a2d40eb5d53"
-
-mime@^1.3.4:
-  version "1.3.6"
-  resolved "https://registry.yarnpkg.com/mime/-/mime-1.3.6.tgz#591d84d3653a6b0b4a3b9df8de5aa8108e72e5e0"
+mime@1.4.1, mime@^1.3.4:
+  version "1.4.1"
+  resolved "https://registry.yarnpkg.com/mime/-/mime-1.4.1.tgz#121f9ebc49e3766f311a76e1fa1c8003c4b03aa6"
 
 mimic-fn@^1.0.0:
   version "1.1.0"
@@ -2282,8 +2314,8 @@ multicast-dns@^6.0.1:
     thunky "^0.1.0"
 
 nan@^2.3.0:
-  version "2.6.2"
-  resolved "https://registry.yarnpkg.com/nan/-/nan-2.6.2.tgz#e4ff34e6c95fdfb5aecc08de6596f43605a7db45"
+  version "2.7.0"
+  resolved "https://registry.yarnpkg.com/nan/-/nan-2.7.0.tgz#d95bf721ec877e08db276ed3fc6eb78f9083ad46"
 
 ncname@1.0.x:
   version "1.0.0"
@@ -2296,8 +2328,8 @@ negotiator@0.6.1:
   resolved "https://registry.yarnpkg.com/negotiator/-/negotiator-0.6.1.tgz#2b327184e8992101177b28563fb5e7102acd0ca9"
 
 no-case@^2.2.0:
-  version "2.3.1"
-  resolved "https://registry.yarnpkg.com/no-case/-/no-case-2.3.1.tgz#7aeba1c73a52184265554b7dc03baf720df80081"
+  version "2.3.2"
+  resolved "https://registry.yarnpkg.com/no-case/-/no-case-2.3.2.tgz#60b813396be39b3f1288a4c1ed5d1e7d28b464ac"
   dependencies:
     lower-case "^1.1.1"
 
@@ -2334,14 +2366,15 @@ node-libs-browser@^2.0.0:
     vm-browserify "0.0.4"
 
 node-pre-gyp@^0.6.36:
-  version "0.6.36"
-  resolved "https://registry.yarnpkg.com/node-pre-gyp/-/node-pre-gyp-0.6.36.tgz#db604112cb74e0d477554e9b505b17abddfab786"
+  version "0.6.38"
+  resolved "https://registry.yarnpkg.com/node-pre-gyp/-/node-pre-gyp-0.6.38.tgz#e92a20f83416415bb4086f6d1fb78b3da73d113d"
   dependencies:
+    hawk "3.1.3"
     mkdirp "^0.5.1"
     nopt "^4.0.1"
     npmlog "^4.0.2"
     rc "^1.1.7"
-    request "^2.81.0"
+    request "2.81.0"
     rimraf "^2.6.1"
     semver "^5.3.0"
     tar "^2.2.1"
@@ -2524,8 +2557,8 @@ p-locate@^2.0.0:
     p-limit "^1.1.0"
 
 p-map@^1.1.1:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/p-map/-/p-map-1.1.1.tgz#05f5e4ae97a068371bc2a5cc86bfbdbc19c4ae7a"
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/p-map/-/p-map-1.2.0.tgz#e4e94f311eabbc8633a1e79908165fca26241b6b"
 
 pako@~0.2.0:
   version "0.2.9"
@@ -2562,9 +2595,9 @@ parse-json@^2.2.0:
   dependencies:
     error-ex "^1.2.0"
 
-parseurl@~1.3.1:
-  version "1.3.1"
-  resolved "https://registry.yarnpkg.com/parseurl/-/parseurl-1.3.1.tgz#c8ab8c9223ba34888aa64a297b28853bec18da56"
+parseurl@~1.3.2:
+  version "1.3.2"
+  resolved "https://registry.yarnpkg.com/parseurl/-/parseurl-1.3.2.tgz#fc289d4ed8993119460c156253262cdc8de65bf3"
 
 path-browserify@0.0.0:
   version "0.0.0"
@@ -2611,8 +2644,8 @@ path-type@^2.0.0:
     pify "^2.0.0"
 
 pbkdf2@^3.0.3:
-  version "3.0.13"
-  resolved "https://registry.yarnpkg.com/pbkdf2/-/pbkdf2-3.0.13.tgz#c37d295531e786b1da3e3eadc840426accb0ae25"
+  version "3.0.14"
+  resolved "https://registry.yarnpkg.com/pbkdf2/-/pbkdf2-3.0.14.tgz#a35e13c64799b06ce15320f459c230e68e73bade"
   dependencies:
     create-hash "^1.1.2"
     create-hmac "^1.1.4"
@@ -2680,12 +2713,12 @@ process@^0.11.0:
   version "0.11.10"
   resolved "https://registry.yarnpkg.com/process/-/process-0.11.10.tgz#7332300e840161bda3e69a1d1d91a7d4bc16f182"
 
-proxy-addr@~1.1.5:
-  version "1.1.5"
-  resolved "https://registry.yarnpkg.com/proxy-addr/-/proxy-addr-1.1.5.tgz#71c0ee3b102de3f202f3b64f608d173fcba1a918"
+proxy-addr@~2.0.2:
+  version "2.0.2"
+  resolved "https://registry.yarnpkg.com/proxy-addr/-/proxy-addr-2.0.2.tgz#6571504f47bb988ec8180253f85dd7e14952bdec"
   dependencies:
-    forwarded "~0.1.0"
-    ipaddr.js "1.4.0"
+    forwarded "~0.1.2"
+    ipaddr.js "1.5.2"
 
 prr@~0.0.0:
   version "0.0.0"
@@ -2713,9 +2746,9 @@ punycode@^1.2.4, punycode@^1.4.1:
   version "1.4.1"
   resolved "https://registry.yarnpkg.com/punycode/-/punycode-1.4.1.tgz#c0d5a63b2718800ad8e1eb0fa5269c84dd41845e"
 
-qs@6.5.0:
-  version "6.5.0"
-  resolved "https://registry.yarnpkg.com/qs/-/qs-6.5.0.tgz#8d04954d364def3efc55b5a0793e1e2c8b1e6e49"
+qs@6.5.1:
+  version "6.5.1"
+  resolved "https://registry.yarnpkg.com/qs/-/qs-6.5.1.tgz#349cdf6eef89ec45c12d7d5eb3fc0c870343a6d8"
 
 qs@~6.4.0:
   version "6.4.0"
@@ -2754,9 +2787,18 @@ range-parser@^1.0.3, range-parser@~1.2.0:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/range-parser/-/range-parser-1.2.0.tgz#f49be6b487894ddc40dcc94a322f611092e00d5e"
 
+raw-body@2.3.2:
+  version "2.3.2"
+  resolved "https://registry.yarnpkg.com/raw-body/-/raw-body-2.3.2.tgz#bcd60c77d3eb93cde0050295c3f379389bc88f89"
+  dependencies:
+    bytes "3.0.0"
+    http-errors "1.6.2"
+    iconv-lite "0.4.19"
+    unpipe "1.0.0"
+
 rc@^1.1.7:
-  version "1.2.1"
-  resolved "https://registry.yarnpkg.com/rc/-/rc-1.2.1.tgz#2e03e8e42ee450b8cb3dce65be1bf8974e1dfd95"
+  version "1.2.2"
+  resolved "https://registry.yarnpkg.com/rc/-/rc-1.2.2.tgz#d8ce9cb57e8d64d9c7badd9876c7c34cbe3c7077"
   dependencies:
     deep-extend "~0.4.0"
     ini "~1.3.0"
@@ -2831,11 +2873,10 @@ redent@^1.0.0:
     strip-indent "^1.0.1"
 
 regex-cache@^0.4.2:
-  version "0.4.3"
-  resolved "https://registry.yarnpkg.com/regex-cache/-/regex-cache-0.4.3.tgz#9b1a6c35d4d0dfcef5711ae651e8e9d3d7114145"
+  version "0.4.4"
+  resolved "https://registry.yarnpkg.com/regex-cache/-/regex-cache-0.4.4.tgz#75bdc58a2a1496cec48a12835bc54c8d562336dd"
   dependencies:
     is-equal-shallow "^0.1.3"
-    is-primitive "^2.0.0"
 
 relateurl@0.2.x:
   version "0.2.7"
@@ -2869,7 +2910,7 @@ repeating@^2.0.0:
   dependencies:
     is-finite "^1.0.0"
 
-request@^2.81.0:
+request@2.81.0:
   version "2.81.0"
   resolved "https://registry.yarnpkg.com/request/-/request-2.81.0.tgz#c6928946a0e06c5f8d6f8a9333469ffda46298a0"
   dependencies:
@@ -2926,8 +2967,8 @@ right-align@^0.1.1:
     align-text "^0.1.1"
 
 rimraf@2, rimraf@^2.2.8, rimraf@^2.5.1, rimraf@^2.6.1:
-  version "2.6.1"
-  resolved "https://registry.yarnpkg.com/rimraf/-/rimraf-2.6.1.tgz#c2338ec643df7a1b7fe5c54fa86f57428a55f33d"
+  version "2.6.2"
+  resolved "https://registry.yarnpkg.com/rimraf/-/rimraf-2.6.2.tgz#2ed8150d24a16ea8651e6d6ef0f47c4158ce7a36"
   dependencies:
     glob "^7.0.5"
 
@@ -2962,19 +3003,19 @@ selfsigned@^1.9.1:
   version "5.4.1"
   resolved "https://registry.yarnpkg.com/semver/-/semver-5.4.1.tgz#e059c09d8571f0540823733433505d3a2f00b18e"
 
-send@0.15.4:
-  version "0.15.4"
-  resolved "https://registry.yarnpkg.com/send/-/send-0.15.4.tgz#985faa3e284b0273c793364a35c6737bd93905b9"
+send@0.16.1:
+  version "0.16.1"
+  resolved "https://registry.yarnpkg.com/send/-/send-0.16.1.tgz#a70e1ca21d1382c11d0d9f6231deb281080d7ab3"
   dependencies:
-    debug "2.6.8"
+    debug "2.6.9"
     depd "~1.1.1"
     destroy "~1.0.4"
     encodeurl "~1.0.1"
     escape-html "~1.0.3"
-    etag "~1.8.0"
-    fresh "0.5.0"
+    etag "~1.8.1"
+    fresh "0.5.2"
     http-errors "~1.6.2"
-    mime "1.3.4"
+    mime "1.4.1"
     ms "2.0.0"
     on-finished "~2.3.0"
     range-parser "~1.2.0"
@@ -2985,25 +3026,25 @@ serialize-error@^2.1.0:
   resolved "https://registry.yarnpkg.com/serialize-error/-/serialize-error-2.1.0.tgz#50b679d5635cdf84667bdc8e59af4e5b81d5f60a"
 
 serve-index@^1.7.2:
-  version "1.9.0"
-  resolved "https://registry.yarnpkg.com/serve-index/-/serve-index-1.9.0.tgz#d2b280fc560d616ee81b48bf0fa82abed2485ce7"
+  version "1.9.1"
+  resolved "https://registry.yarnpkg.com/serve-index/-/serve-index-1.9.1.tgz#d3768d69b1e7d82e5ce050fff5b453bea12a9239"
   dependencies:
-    accepts "~1.3.3"
+    accepts "~1.3.4"
     batch "0.6.1"
-    debug "2.6.8"
+    debug "2.6.9"
     escape-html "~1.0.3"
-    http-errors "~1.6.1"
-    mime-types "~2.1.15"
-    parseurl "~1.3.1"
+    http-errors "~1.6.2"
+    mime-types "~2.1.17"
+    parseurl "~1.3.2"
 
-serve-static@1.12.4:
-  version "1.12.4"
-  resolved "https://registry.yarnpkg.com/serve-static/-/serve-static-1.12.4.tgz#9b6aa98eeb7253c4eedc4c1f6fdbca609901a961"
+serve-static@1.13.1:
+  version "1.13.1"
+  resolved "https://registry.yarnpkg.com/serve-static/-/serve-static-1.13.1.tgz#4c57d53404a761d8f2e7c1e8a18a47dbf278a719"
   dependencies:
     encodeurl "~1.0.1"
     escape-html "~1.0.3"
-    parseurl "~1.3.1"
-    send "0.15.4"
+    parseurl "~1.3.2"
+    send "0.16.1"
 
 set-blocking@^2.0.0, set-blocking@~2.0.0:
   version "2.0.0"
@@ -3021,11 +3062,16 @@ setprototypeof@1.0.3:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/setprototypeof/-/setprototypeof-1.0.3.tgz#66567e37043eeb4f04d91bd658c0cbefb55b8e04"
 
+setprototypeof@1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/setprototypeof/-/setprototypeof-1.1.0.tgz#d0bd85536887b6fe7c0d818cb962d9d91c54e656"
+
 sha.js@^2.4.0, sha.js@^2.4.8:
-  version "2.4.8"
-  resolved "https://registry.yarnpkg.com/sha.js/-/sha.js-2.4.8.tgz#37068c2c476b6baf402d14a49c67f597921f634f"
+  version "2.4.9"
+  resolved "https://registry.yarnpkg.com/sha.js/-/sha.js-2.4.9.tgz#98f64880474b74f4a38b8da9d3c0f2d104633e7d"
   dependencies:
     inherits "^2.0.1"
+    safe-buffer "^5.0.1"
 
 shebang-command@^1.2.0:
   version "1.2.0"
@@ -3077,6 +3123,10 @@ source-map@0.5.x, source-map@^0.5.3, source-map@^0.5.6, source-map@~0.5.1, sourc
   version "0.5.7"
   resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.5.7.tgz#8a039d2d1021d22d1ea14c80d8ea468ba2ef3fcc"
 
+source-map@~0.6.1:
+  version "0.6.1"
+  resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.6.1.tgz#74722af32e9614e9c287a8d0bbde48b5e2f1a263"
+
 spdx-correct@~1.0.0:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/spdx-correct/-/spdx-correct-1.0.2.tgz#4b3073d933ff51f3912f03ac5519498a4150db40"
@@ -3187,10 +3237,10 @@ string_decoder@~1.0.3:
     safe-buffer "~5.1.0"
 
 stringify-object@^3.2.0:
-  version "3.2.0"
-  resolved "https://registry.yarnpkg.com/stringify-object/-/stringify-object-3.2.0.tgz#94370a135e41bc048358813bf99481f1315c6aa6"
+  version "3.2.1"
+  resolved "https://registry.yarnpkg.com/stringify-object/-/stringify-object-3.2.1.tgz#2720c2eff940854c819f6ee252aaeb581f30624d"
   dependencies:
-    get-own-enumerable-property-symbols "^1.0.1"
+    get-own-enumerable-property-symbols "^2.0.1"
     is-obj "^1.0.1"
     is-regexp "^1.0.0"
 
@@ -3243,8 +3293,8 @@ supports-color@^2.0.0:
   resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-2.0.0.tgz#535d045ce6b6363fa40117084629995e9df324c7"
 
 supports-color@^4.0.0, supports-color@^4.2.1:
-  version "4.2.1"
-  resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-4.2.1.tgz#65a4bb2631e90e02420dba5554c375a4754bb836"
+  version "4.4.0"
+  resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-4.4.0.tgz#883f7ddabc165142b2a61427f3352ded195d1a3e"
   dependencies:
     has-flag "^2.0.0"
 
@@ -3296,12 +3346,12 @@ to-arraybuffer@^1.0.0:
   resolved "https://registry.yarnpkg.com/to-arraybuffer/-/to-arraybuffer-1.0.1.tgz#7d229b1fcc637e466ca081180836a7aabff83f43"
 
 toposort@^1.0.0:
-  version "1.0.3"
-  resolved "https://registry.yarnpkg.com/toposort/-/toposort-1.0.3.tgz#f02cd8a74bd8be2fc0e98611c3bacb95a171869c"
+  version "1.0.6"
+  resolved "https://registry.yarnpkg.com/toposort/-/toposort-1.0.6.tgz#c31748e55d210effc00fdcdc7d6e68d7d7bb9cec"
 
 tough-cookie@~2.3.0:
-  version "2.3.2"
-  resolved "https://registry.yarnpkg.com/tough-cookie/-/tough-cookie-2.3.2.tgz#f081f76e4c85720e6c37a5faced737150d84072a"
+  version "2.3.3"
+  resolved "https://registry.yarnpkg.com/tough-cookie/-/tough-cookie-2.3.3.tgz#0b618a5565b6dea90bf3425d04d55edc475a7561"
   dependencies:
     punycode "^1.4.1"
 
@@ -3351,12 +3401,12 @@ typescript@2.5.3:
   version "2.5.3"
   resolved "https://registry.yarnpkg.com/typescript/-/typescript-2.5.3.tgz#df3dcdc38f3beb800d4bc322646b04a3f6ca7f0d"
 
-uglify-js@3.0.x:
-  version "3.0.28"
-  resolved "https://registry.yarnpkg.com/uglify-js/-/uglify-js-3.0.28.tgz#96b8495f0272944787b5843a1679aa326640d5f7"
+uglify-js@3.1.x:
+  version "3.1.4"
+  resolved "https://registry.yarnpkg.com/uglify-js/-/uglify-js-3.1.4.tgz#8e1efa1244b207588e525c9c1835a33458b90aee"
   dependencies:
     commander "~2.11.0"
-    source-map "~0.5.1"
+    source-map "~0.6.1"
 
 uglify-js@^2.8.29:
   version "2.8.29"
@@ -3383,7 +3433,7 @@ uid-number@^0.0.6:
   version "0.0.6"
   resolved "https://registry.yarnpkg.com/uid-number/-/uid-number-0.0.6.tgz#0ea10e8035e8eb5b8e4449f06da1c730663baa81"
 
-unpipe@~1.0.0:
+unpipe@1.0.0, unpipe@~1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/unpipe/-/unpipe-1.0.0.tgz#b2bf4ee8514aae6165b4817829d21b2ef49904ec"
 
@@ -3430,9 +3480,9 @@ utila@~0.4:
   version "0.4.0"
   resolved "https://registry.yarnpkg.com/utila/-/utila-0.4.0.tgz#8a16a05d445657a3aea5eecc5b12a4fa5379772c"
 
-utils-merge@1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/utils-merge/-/utils-merge-1.0.0.tgz#0294fb922bb9375153541c4f7096231f287c8af8"
+utils-merge@1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/utils-merge/-/utils-merge-1.0.1.tgz#9f95710f50a267947b2ccc124741c1028427e713"
 
 uuid@^2.0.2:
   version "2.0.3"
@@ -3449,9 +3499,9 @@ validate-npm-package-license@^3.0.1:
     spdx-correct "~1.0.0"
     spdx-expression-parse "~1.0.0"
 
-vary@~1.1.1:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/vary/-/vary-1.1.1.tgz#67535ebb694c1d52257457984665323f587e8d37"
+vary@~1.1.2:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/vary/-/vary-1.1.2.tgz#2299f02c6ded30d4a5961b0b9f74524a18f634fc"
 
 verror@1.10.0:
   version "1.10.0"
@@ -3555,14 +3605,15 @@ webpack@3.6.0:
     yargs "^8.0.2"
 
 websocket-driver@>=0.5.1:
-  version "0.6.5"
-  resolved "https://registry.yarnpkg.com/websocket-driver/-/websocket-driver-0.6.5.tgz#5cb2556ceb85f4373c6d8238aa691c8454e13a36"
+  version "0.7.0"
+  resolved "https://registry.yarnpkg.com/websocket-driver/-/websocket-driver-0.7.0.tgz#0caf9d2d755d93aee049d4bdd0d3fe2cca2a24eb"
   dependencies:
+    http-parser-js ">=0.4.0"
     websocket-extensions ">=0.1.1"
 
 websocket-extensions@>=0.1.1:
-  version "0.1.1"
-  resolved "https://registry.yarnpkg.com/websocket-extensions/-/websocket-extensions-0.1.1.tgz#76899499c184b6ef754377c2dbb0cd6cb55d29e7"
+  version "0.1.2"
+  resolved "https://registry.yarnpkg.com/websocket-extensions/-/websocket-extensions-0.1.2.tgz#0e18781de629a18308ce1481650f67ffa2693a5d"
 
 which-module@^1.0.0:
   version "1.0.0"