diff --git a/yarn.lock b/yarn.lock
index b03df1fa..9e4d9798 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -268,10 +268,6 @@ ast-types@0.8.12:
   version "0.8.12"
   resolved "https://registry.yarnpkg.com/ast-types/-/ast-types-0.8.12.tgz#a0d90e4351bb887716c83fd637ebf818af4adfcc"
 
-ast-types@0.8.15:
-  version "0.8.15"
-  resolved "https://registry.yarnpkg.com/ast-types/-/ast-types-0.8.15.tgz#8eef0827f04dff0ec8857ba925abe3fea6194e52"
-
 ast-types@0.9.6:
   version "0.9.6"
   resolved "https://registry.yarnpkg.com/ast-types/-/ast-types-0.9.6.tgz#102c9e9e9005d3e7e3829bf0c4fa24ee862ee9b9"
@@ -1657,7 +1653,7 @@ debug-log@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/debug-log/-/debug-log-1.0.1.tgz#2307632d4c04382b8df8a32f70b895046d52745f"
 
-debug@*, debug@2.6.4, debug@^2.6, debug@^2.6.3:
+debug@*, debug@2.6.4, debug@^2.3.2, debug@^2.6, debug@^2.6.3:
   version "2.6.4"
   resolved "https://registry.yarnpkg.com/debug/-/debug-2.6.4.tgz#7586a9b3c39741c0282ae33445c4e8ac74734fe0"
   dependencies:
@@ -1681,7 +1677,7 @@ debug@2.6.1:
   dependencies:
     ms "0.7.2"
 
-debug@2.6.3, debug@^2.1.1, debug@^2.2.0, debug@^2.3.2, debug@^2.4.5:
+debug@2.6.3, debug@^2.1.1, debug@^2.2.0, debug@^2.4.5:
   version "2.6.3"
   resolved "https://registry.yarnpkg.com/debug/-/debug-2.6.3.tgz#0f7eb8c30965ec08c72accfa0130c8b79984141d"
   dependencies:
@@ -3025,7 +3021,7 @@ http-signature@~1.1.0:
     jsprim "^1.2.2"
     sshpk "^1.7.0"
 
-i18next-express-middleware@^1.0.4:
+i18next-express-middleware@^1.0.5:
   version "1.0.5"
   resolved "https://registry.yarnpkg.com/i18next-express-middleware/-/i18next-express-middleware-1.0.5.tgz#12dce7c553866e11c108943d46ce494baf982219"
   dependencies:
@@ -3038,9 +3034,9 @@ i18next-node-fs-backend@^0.1.3:
     js-yaml "3.5.4"
     json5 "0.5.0"
 
-i18next@^8.0.0:
-  version "8.0.0"
-  resolved "https://registry.yarnpkg.com/i18next/-/i18next-8.0.0.tgz#487ea70d422e98d0b9ff2246e44bd91d851a46b7"
+i18next@^8.1.0:
+  version "8.1.0"
+  resolved "https://registry.yarnpkg.com/i18next/-/i18next-8.1.0.tgz#522ed2a6bedafa84ae106409ed520bc216a00bc1"
 
 iconv-lite@0.4.13:
   version "0.4.13"
@@ -3841,7 +3837,7 @@ jsonpointer@^4.0.0:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/jsonpointer/-/jsonpointer-4.0.1.tgz#4fd92cb34e0e9db3c89c8622ecf51f9b978c6cb9"
 
-jsonwebtoken@^7.3.0:
+jsonwebtoken@^7.4.0:
   version "7.4.0"
   resolved "https://registry.yarnpkg.com/jsonwebtoken/-/jsonwebtoken-7.4.0.tgz#515bf2bba070ec615bad97fd2e945027eb476946"
   dependencies:
@@ -4360,7 +4356,7 @@ marked@*:
   version "0.3.6"
   resolved "https://registry.yarnpkg.com/marked/-/marked-0.3.6.tgz#b2c6c618fccece4ef86c4fc6cb8a7cbf5aeda8d7"
 
-mathjax@^2.7.0:
+mathjax@^2.7.1:
   version "2.7.1"
   resolved "https://registry.yarnpkg.com/mathjax/-/mathjax-2.7.1.tgz#c82d2f853b2f58f738e3355329adf0b2d8f8face"
 
@@ -4508,7 +4504,7 @@ mongodb@2.2.26, "mongodb@>= 1.2.0 <3.0.0", mongodb@^2.2.26:
     mongodb-core "2.1.10"
     readable-stream "2.2.7"
 
-mongoose@*, mongoose@^4.9.5:
+mongoose@*, mongoose@^4.9.6:
   version "4.9.6"
   resolved "https://registry.yarnpkg.com/mongoose/-/mongoose-4.9.6.tgz#8485879893a33fe4b8c8b596950cfa9a8d597ec1"
   dependencies:
@@ -4851,13 +4847,13 @@ on-headers@~1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/on-headers/-/on-headers-1.0.1.tgz#928f5d0f470d49342651ea6794b0857c100693f7"
 
-once@^1.3.0, once@~1.3.0:
+once@^1.3.0, once@^1.3.1, once@~1.3.0:
   version "1.3.3"
   resolved "https://registry.yarnpkg.com/once/-/once-1.3.3.tgz#b2e261557ce4c314ec8304f3fa82663e4297ca20"
   dependencies:
     wrappy "1"
 
-once@^1.3.1, once@^1.3.3, once@^1.4.0:
+once@^1.3.3, once@^1.4.0:
   version "1.4.0"
   resolved "https://registry.yarnpkg.com/once/-/once-1.4.0.tgz#583b1aa775961d4b113ac17d9c50baef9dd76bd1"
   dependencies:
@@ -5293,7 +5289,7 @@ pm2-multimeter@^0.1.2:
   dependencies:
     charm "~0.1.1"
 
-pm2@^2.4.5:
+pm2@^2.4.6:
   version "2.4.6"
   resolved "https://registry.yarnpkg.com/pm2/-/pm2-2.4.6.tgz#8157a7c88a537ce9d2193063aeb3aee44c5129bf"
   dependencies:
@@ -5704,7 +5700,7 @@ realm-utils@^1.0.8:
     app-root-path "^1.3.0"
     mkdirp "^0.5.1"
 
-recast@0.10.33:
+recast@0.10.33, recast@^0.10.10:
   version "0.10.33"
   resolved "https://registry.yarnpkg.com/recast/-/recast-0.10.33.tgz#942808f7aa016f1fa7142c461d7e5704aaa8d697"
   dependencies:
@@ -5713,15 +5709,6 @@ recast@0.10.33:
     private "~0.1.5"
     source-map "~0.5.0"
 
-recast@^0.10.10:
-  version "0.10.43"
-  resolved "https://registry.yarnpkg.com/recast/-/recast-0.10.43.tgz#b95d50f6d60761a5f6252e15d80678168491ce7f"
-  dependencies:
-    ast-types "0.8.15"
-    esprima-fb "~15001.1001.0-dev-harmony-fb"
-    private "~0.1.5"
-    source-map "~0.5.0"
-
 recast@^0.11.17:
   version "0.11.23"
   resolved "https://registry.yarnpkg.com/recast/-/recast-0.11.23.tgz#451fd3004ab1e4df9b4e4b66376b2a21912462d3"
@@ -6453,7 +6440,7 @@ stdout-stream@^1.4.0:
   dependencies:
     readable-stream "^2.0.1"
 
-sticky-js@^1.0.7:
+sticky-js@^1.2.0:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/sticky-js/-/sticky-js-1.2.0.tgz#da54ece034cc906646fca8c36bc7b5f48eec55e2"
 
@@ -7023,7 +7010,7 @@ void-elements@^2.0.1:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/void-elements/-/void-elements-2.0.1.tgz#c066afb582bb1cb4128d60ea92392e94d5e9dbec"
 
-vue@^2.2.6:
+vue@^2.3.0:
   version "2.3.0"
   resolved "https://registry.yarnpkg.com/vue/-/vue-2.3.0.tgz#bc44db0488c5245c788304c7683efe7b4c862d82"