diff --git a/package.json b/package.json
index 265d0de..ede1afa 100644
--- a/package.json
+++ b/package.json
@@ -14,7 +14,7 @@
     "body-parser": "1.17.2",
     "cookie-parser": "1.4.3",
     "express": "4.15.3",
-    "express-session": "1.15.3",
+    "express-session": "1.15.4",
     "infusion": "3.0.0-dev.20170724T165035Z.eee50c1"
   },
   "devDependencies": {
diff --git a/yarn.lock b/yarn.lock
index a0c5842..3449fc5 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -118,20 +118,20 @@ balanced-match@^0.4.1:
   version "0.4.2"
   resolved "https://registry.yarnpkg.com/balanced-match/-/balanced-match-0.4.2.tgz#cb3f3e3c732dc0f01ee70b403f302e61d7709838"
 
-body-parser@1.17.1:
-  version "1.17.1"
-  resolved "https://registry.yarnpkg.com/body-parser/-/body-parser-1.17.1.tgz#75b3bc98ddd6e7e0d8ffe750dfaca5c66993fa47"
+body-parser@1.17.2:
+  version "1.17.2"
+  resolved "https://registry.yarnpkg.com/body-parser/-/body-parser-1.17.2.tgz#f8892abc8f9e627d42aedafbca66bf5ab99104ee"
   dependencies:
     bytes "2.4.0"
     content-type "~1.0.2"
-    debug "2.6.1"
+    debug "2.6.7"
     depd "~1.1.0"
     http-errors "~1.6.1"
     iconv-lite "0.4.15"
     on-finished "~2.3.0"
     qs "6.4.0"
     raw-body "~2.2.0"
-    type-is "~1.6.14"
+    type-is "~1.6.15"
 
 brace-expansion@^1.0.0:
   version "1.1.6"
@@ -298,24 +298,24 @@ dateformat@~1.0.12:
     get-stdin "^4.0.1"
     meow "^3.3.0"
 
-debug@2.6.1:
-  version "2.6.1"
-  resolved "https://registry.yarnpkg.com/debug/-/debug-2.6.1.tgz#79855090ba2c4e3115cc7d8769491d58f0491351"
+debug@2.6.7:
+  version "2.6.7"
+  resolved "https://registry.yarnpkg.com/debug/-/debug-2.6.7.tgz#92bad1f6d05bbb6bba22cca88bcd0ec894c2861e"
   dependencies:
-    ms "0.7.2"
+    ms "2.0.0"
+
+debug@2.6.8:
+  version "2.6.8"
+  resolved "https://registry.yarnpkg.com/debug/-/debug-2.6.8.tgz#e731531ca2ede27d188222427da17821d68ff4fc"
+  dependencies:
+    ms "2.0.0"
 
-debug@2.6.3, debug@^2.1.1:
+debug@^2.1.1:
   version "2.6.3"
   resolved "https://registry.yarnpkg.com/debug/-/debug-2.6.3.tgz#0f7eb8c30965ec08c72accfa0130c8b79984141d"
   dependencies:
     ms "0.7.2"
 
-debug@2.6.4:
-  version "2.6.4"
-  resolved "https://registry.yarnpkg.com/debug/-/debug-2.6.4.tgz#7586a9b3c39741c0282ae33445c4e8ac74734fe0"
-  dependencies:
-    ms "0.7.3"
-
 decamelize@^1.0.0, decamelize@^1.1.2:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/decamelize/-/decamelize-1.2.0.tgz#f6534d15148269b20352e7bee26f501f9a191290"
@@ -566,23 +566,23 @@ exit@~0.1.1:
   version "0.1.2"
   resolved "https://registry.yarnpkg.com/exit/-/exit-0.1.2.tgz#0632638f8d877cc82107d30a0fff1a17cba1cd0c"
 
-express-session@1.15.2:
-  version "1.15.2"
-  resolved "https://registry.yarnpkg.com/express-session/-/express-session-1.15.2.tgz#d98516443a4ccb8688e1725ae584c02daa4093d4"
+express-session@1.15.4:
+  version "1.15.4"
+  resolved "https://registry.yarnpkg.com/express-session/-/express-session-1.15.4.tgz#5e2cdcf6defe3c1eda4e980f13b986cc58cfb954"
   dependencies:
     cookie "0.3.1"
     cookie-signature "1.0.6"
     crc "3.4.4"
-    debug "2.6.3"
+    debug "2.6.8"
     depd "~1.1.0"
     on-headers "~1.0.1"
     parseurl "~1.3.1"
     uid-safe "~2.1.4"
     utils-merge "1.0.0"
 
-express@4.15.2:
-  version "4.15.2"
-  resolved "https://registry.yarnpkg.com/express/-/express-4.15.2.tgz#af107fc148504457f2dca9a6f2571d7129b97b35"
+express@4.15.3:
+  version "4.15.3"
+  resolved "https://registry.yarnpkg.com/express/-/express-4.15.3.tgz#bab65d0f03aa80c358408972fc700f916944b662"
   dependencies:
     accepts "~1.3.3"
     array-flatten "1.1.1"
@@ -590,28 +590,28 @@ express@4.15.2:
     content-type "~1.0.2"
     cookie "0.3.1"
     cookie-signature "1.0.6"
-    debug "2.6.1"
+    debug "2.6.7"
     depd "~1.1.0"
     encodeurl "~1.0.1"
     escape-html "~1.0.3"
     etag "~1.8.0"
-    finalhandler "~1.0.0"
+    finalhandler "~1.0.3"
     fresh "0.5.0"
     merge-descriptors "1.0.1"
     methods "~1.1.2"
     on-finished "~2.3.0"
     parseurl "~1.3.1"
     path-to-regexp "0.1.7"
-    proxy-addr "~1.1.3"
+    proxy-addr "~1.1.4"
     qs "6.4.0"
     range-parser "~1.2.0"
-    send "0.15.1"
-    serve-static "1.12.1"
+    send "0.15.3"
+    serve-static "1.12.3"
     setprototypeof "1.0.3"
     statuses "~1.3.1"
-    type-is "~1.6.14"
+    type-is "~1.6.15"
     utils-merge "1.0.0"
-    vary "~1.1.0"
+    vary "~1.1.1"
 
 fast-levenshtein@~2.0.4:
   version "2.0.5"
@@ -638,11 +638,11 @@ file-entry-cache@^2.0.0:
     flat-cache "^1.2.1"
     object-assign "^4.0.1"
 
-finalhandler@~1.0.0:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/finalhandler/-/finalhandler-1.0.1.tgz#bcd15d1689c0e5ed729b6f7f541a6df984117db8"
+finalhandler@~1.0.3:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/finalhandler/-/finalhandler-1.0.3.tgz#ef47e77950e999780e86022a560e3217e0d0cc89"
   dependencies:
-    debug "2.6.3"
+    debug "2.6.7"
     encodeurl "~1.0.1"
     escape-html "~1.0.3"
     on-finished "~2.3.0"
@@ -716,9 +716,9 @@ fluid-grunt-eslint@18.1.2:
     chalk "^1.0.0"
     fluid-eslint "^2.0.0"
 
-fluid-resolve@1.2.0:
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/fluid-resolve/-/fluid-resolve-1.2.0.tgz#9bf0f3e47a84d591d4ccc5fcda4909dfaea23590"
+fluid-resolve@1.3.0:
+  version "1.3.0"
+  resolved "https://registry.yarnpkg.com/fluid-resolve/-/fluid-resolve-1.3.0.tgz#383029eb1a61969802bd85684c8e286e6d2c0dfd"
 
 forwarded@~0.1.0:
   version "0.1.0"
@@ -926,17 +926,11 @@ inflight@^1.0.4:
     once "^1.3.0"
     wrappy "1"
 
-infusion@2.0.0-dev.20151130T180545Z.18ee3f8:
-  version "2.0.0-dev.20151130T180545Z.18ee3f8"
-  resolved "https://registry.yarnpkg.com/infusion/-/infusion-2.0.0-dev.20151130T180545Z.18ee3f8.tgz#07ade23574f012178be2218a8f5141bab14bdaa2"
-  dependencies:
-    resolve "1.1.6"
-
-infusion@3.0.0-dev.20170322T234120Z.278de35:
-  version "3.0.0-dev.20170322T234120Z.278de35"
-  resolved "https://registry.yarnpkg.com/infusion/-/infusion-3.0.0-dev.20170322T234120Z.278de35.tgz#102ce3c8e89104d7ca59b7a89c3b334432d915bc"
+infusion@3.0.0-dev.20170724T165035Z.eee50c1:
+  version "3.0.0-dev.20170724T165035Z.eee50c1"
+  resolved "https://registry.yarnpkg.com/infusion/-/infusion-3.0.0-dev.20170724T165035Z.eee50c1.tgz#b45e519732cf505ff1504ed01f52427b5722b447"
   dependencies:
-    resolve "1.3.2"
+    fluid-resolve "1.3.0"
 
 inherits@2, inherits@2.0.3, inherits@~2.0.1:
   version "2.0.3"
@@ -1104,21 +1098,21 @@ jsonpointer@^4.0.0:
   version "4.0.0"
   resolved "https://registry.yarnpkg.com/jsonpointer/-/jsonpointer-4.0.0.tgz#6661e161d2fc445f19f98430231343722e1fcbd5"
 
-kettle@1.5.0:
-  version "1.5.0"
-  resolved "https://registry.yarnpkg.com/kettle/-/kettle-1.5.0.tgz#0048b99fea9e0c10f0ff1ae91a3ae78bd2335f67"
+kettle@1.6.3:
+  version "1.6.3"
+  resolved "https://registry.yarnpkg.com/kettle/-/kettle-1.6.3.tgz#a397e1bcd289feac6f04d1bad323ff51cf1b4778"
   dependencies:
-    body-parser "1.17.1"
+    body-parser "1.17.2"
     cookie-parser "1.4.3"
-    express "4.15.2"
-    express-session "1.15.2"
-    fluid-resolve "1.2.0"
-    infusion "3.0.0-dev.20170322T234120Z.278de35"
+    express "4.15.3"
+    express-session "1.15.4"
+    fluid-resolve "1.3.0"
+    infusion "3.0.0-dev.20170724T165035Z.eee50c1"
     json5 "0.5.1"
     jsonlint "1.6.2"
     path-to-regexp "1.7.0"
-    serve-static "1.12.2"
-    ws "2.3.1"
+    serve-static "1.12.3"
+    ws "3.0.0"
 
 kind-of@^3.0.2:
   version "3.0.4"
@@ -1201,15 +1195,15 @@ methods@~1.1.2:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/methods/-/methods-1.1.2.tgz#5529a4d67654134edcc5266656835b0f851afcee"
 
-mime-db@~1.25.0:
-  version "1.25.0"
-  resolved "https://registry.yarnpkg.com/mime-db/-/mime-db-1.25.0.tgz#c18dbd7c73a5dbf6f44a024dc0d165a1e7b1c392"
+mime-db@~1.27.0:
+  version "1.27.0"
+  resolved "https://registry.yarnpkg.com/mime-db/-/mime-db-1.27.0.tgz#820f572296bbd20ec25ed55e5b5de869e5436eb1"
 
-mime-types@~2.1.11, mime-types@~2.1.13:
-  version "2.1.13"
-  resolved "https://registry.yarnpkg.com/mime-types/-/mime-types-2.1.13.tgz#e07aaa9c6c6b9a7ca3012c69003ad25a39e92a88"
+mime-types@~2.1.11, mime-types@~2.1.15:
+  version "2.1.15"
+  resolved "https://registry.yarnpkg.com/mime-types/-/mime-types-2.1.15.tgz#a4ebf5064094569237b8cf70046776d09fc92aed"
   dependencies:
-    mime-db "~1.25.0"
+    mime-db "~1.27.0"
 
 mime@1.3.4:
   version "1.3.4"
@@ -1239,13 +1233,9 @@ ms@0.7.2:
   version "0.7.2"
   resolved "https://registry.yarnpkg.com/ms/-/ms-0.7.2.tgz#ae25cf2512b3885a1d95d7f037868d8431124765"
 
-ms@0.7.3:
-  version "0.7.3"
-  resolved "https://registry.yarnpkg.com/ms/-/ms-0.7.3.tgz#708155a5e44e33f5fd0fc53e81d0d40a91be1fff"
-
-ms@1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/ms/-/ms-1.0.0.tgz#59adcd22edc543f7b5381862d31387b1f4bc9473"
+ms@2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/ms/-/ms-2.0.0.tgz#5608aeadfc00be6c2901df5f9861788de0d597c8"
 
 mute-stream@0.0.5:
   version "0.0.5"
@@ -1259,11 +1249,11 @@ negotiator@0.6.1:
   version "0.6.1"
   resolved "https://registry.yarnpkg.com/negotiator/-/negotiator-0.6.1.tgz#2b327184e8992101177b28563fb5e7102acd0ca9"
 
-node-jqunit@1.1.4:
-  version "1.1.4"
-  resolved "https://registry.yarnpkg.com/node-jqunit/-/node-jqunit-1.1.4.tgz#682956a4adab3258e1da9b6d98cac488ae122744"
+node-jqunit@1.1.6:
+  version "1.1.6"
+  resolved "https://registry.yarnpkg.com/node-jqunit/-/node-jqunit-1.1.6.tgz#1da63fd2830006f85882813424289a1da3ce6b2f"
   dependencies:
-    infusion "2.0.0-dev.20151130T180545Z.18ee3f8"
+    infusion "3.0.0-dev.20170724T165035Z.eee50c1"
 
 "nomnom@>= 1.5.x":
   version "1.8.1"
@@ -1361,10 +1351,6 @@ path-is-inside@^1.0.1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/path-is-inside/-/path-is-inside-1.0.2.tgz#365417dede44430d1c11af61027facf074bdfc53"
 
-path-parse@^1.0.5:
-  version "1.0.5"
-  resolved "https://registry.yarnpkg.com/path-parse/-/path-parse-1.0.5.tgz#3c1adf871ea9cd6c9431b6ea2bd74a0ff055c4c1"
-
 path-to-regexp@0.1.7:
   version "0.1.7"
   resolved "https://registry.yarnpkg.com/path-to-regexp/-/path-to-regexp-0.1.7.tgz#df604178005f522f15eb4490e7247a1bfaa67f8c"
@@ -1413,7 +1399,7 @@ progress@^1.1.8:
   version "1.1.8"
   resolved "https://registry.yarnpkg.com/progress/-/progress-1.1.8.tgz#e260c78f6161cdd9b0e56cc3e0a85de17c7a57be"
 
-proxy-addr@~1.1.3:
+proxy-addr@~1.1.4:
   version "1.1.4"
   resolved "https://registry.yarnpkg.com/proxy-addr/-/proxy-addr-1.1.4.tgz#27e545f6960a44a627d9b44467e35c1b6b4ce2f3"
   dependencies:
@@ -1508,20 +1494,10 @@ resolve-from@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/resolve-from/-/resolve-from-1.0.1.tgz#26cbfe935d1aeeeabb29bc3fe5aeb01e93d44226"
 
-resolve@1.1.6:
-  version "1.1.6"
-  resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.1.6.tgz#d3492ad054ca800f5befa612e61beac1eec98f8f"
-
-resolve@1.1.x, resolve@~1.1.0:
+resolve@1.1.x, resolve@^1.1.6, resolve@~1.1.0:
   version "1.1.7"
   resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.1.7.tgz#203114d82ad2c5ed9e8e0411b3932875e889e97b"
 
-resolve@1.3.2, resolve@^1.1.6:
-  version "1.3.2"
-  resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.3.2.tgz#1f0442c9e0cbb8136e87b9305f932f46c7f28235"
-  dependencies:
-    path-parse "^1.0.5"
-
 restore-cursor@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/restore-cursor/-/restore-cursor-1.0.1.tgz#34661f46886327fed2991479152252df92daa541"
@@ -1563,11 +1539,11 @@ safe-buffer@~5.0.1:
   version "5.3.0"
   resolved "https://registry.yarnpkg.com/semver/-/semver-5.3.0.tgz#9b2ce5d3de02d17c6012ad326aa6b4d0cf54f94f"
 
-send@0.15.1:
-  version "0.15.1"
-  resolved "https://registry.yarnpkg.com/send/-/send-0.15.1.tgz#8a02354c26e6f5cca700065f5f0cdeba90ec7b5f"
+send@0.15.3:
+  version "0.15.3"
+  resolved "https://registry.yarnpkg.com/send/-/send-0.15.3.tgz#5013f9f99023df50d1bd9892c19e3defd1d53309"
   dependencies:
-    debug "2.6.1"
+    debug "2.6.7"
     depd "~1.1.0"
     destroy "~1.0.4"
     encodeurl "~1.0.1"
@@ -1576,46 +1552,19 @@ send@0.15.1:
     fresh "0.5.0"
     http-errors "~1.6.1"
     mime "1.3.4"
-    ms "0.7.2"
+    ms "2.0.0"
     on-finished "~2.3.0"
     range-parser "~1.2.0"
     statuses "~1.3.1"
 
-send@0.15.2:
-  version "0.15.2"
-  resolved "https://registry.yarnpkg.com/send/-/send-0.15.2.tgz#f91fab4403bcf87e716f70ceb5db2f578bdc17d6"
-  dependencies:
-    debug "2.6.4"
-    depd "~1.1.0"
-    destroy "~1.0.4"
-    encodeurl "~1.0.1"
-    escape-html "~1.0.3"
-    etag "~1.8.0"
-    fresh "0.5.0"
-    http-errors "~1.6.1"
-    mime "1.3.4"
-    ms "1.0.0"
-    on-finished "~2.3.0"
-    range-parser "~1.2.0"
-    statuses "~1.3.1"
-
-serve-static@1.12.1:
-  version "1.12.1"
-  resolved "https://registry.yarnpkg.com/serve-static/-/serve-static-1.12.1.tgz#7443a965e3ced647aceb5639fa06bf4d1bbe0039"
+serve-static@1.12.3:
+  version "1.12.3"
+  resolved "https://registry.yarnpkg.com/serve-static/-/serve-static-1.12.3.tgz#9f4ba19e2f3030c547f8af99107838ec38d5b1e2"
   dependencies:
     encodeurl "~1.0.1"
     escape-html "~1.0.3"
     parseurl "~1.3.1"
-    send "0.15.1"
-
-serve-static@1.12.2:
-  version "1.12.2"
-  resolved "https://registry.yarnpkg.com/serve-static/-/serve-static-1.12.2.tgz#e546e2726081b81b4bcec8e90808ebcdd323afba"
-  dependencies:
-    encodeurl "~1.0.1"
-    escape-html "~1.0.3"
-    parseurl "~1.3.1"
-    send "0.15.2"
+    send "0.15.3"
 
 setprototypeof@1.0.3:
   version "1.0.3"
@@ -1775,12 +1724,12 @@ type-check@~0.3.2:
   dependencies:
     prelude-ls "~1.1.2"
 
-type-is@~1.6.14:
-  version "1.6.14"
-  resolved "https://registry.yarnpkg.com/type-is/-/type-is-1.6.14.tgz#e219639c17ded1ca0789092dd54a03826b817cb2"
+type-is@~1.6.15:
+  version "1.6.15"
+  resolved "https://registry.yarnpkg.com/type-is/-/type-is-1.6.15.tgz#cab10fb4909e441c82842eafe1ad646c81804410"
   dependencies:
     media-typer "0.3.0"
-    mime-types "~2.1.13"
+    mime-types "~2.1.15"
 
 typedarray@~0.0.5:
   version "0.0.6"
@@ -1842,9 +1791,9 @@ validate-npm-package-license@^3.0.1:
     spdx-correct "~1.0.0"
     spdx-expression-parse "~1.0.0"
 
-vary@~1.1.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/vary/-/vary-1.1.0.tgz#e1e5affbbd16ae768dd2674394b9ad3022653140"
+vary@~1.1.1:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/vary/-/vary-1.1.1.tgz#67535ebb694c1d52257457984665323f587e8d37"
 
 which@^1.1.1, which@~1.2.1:
   version "1.2.12"
@@ -1878,9 +1827,9 @@ write@^0.2.1:
   dependencies:
     mkdirp "^0.5.1"
 
-ws@2.3.1:
-  version "2.3.1"
-  resolved "https://registry.yarnpkg.com/ws/-/ws-2.3.1.tgz#6b94b3e447cb6a363f785eaf94af6359e8e81c80"
+ws@3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/ws/-/ws-3.0.0.tgz#98ddb00056c8390cb751e7788788497f99103b6c"
   dependencies:
     safe-buffer "~5.0.1"
     ultron "~1.1.0"