diff --git a/Example/yarn.lock b/Example/yarn.lock
index 75b3bcd4..351958ec 100644
--- a/Example/yarn.lock
+++ b/Example/yarn.lock
@@ -431,7 +431,7 @@
 
 "@expo/vector-icons@^6.3.1":
   version "6.3.1"
-  resolved "http://registry.npmjs.org/@expo/vector-icons/-/vector-icons-6.3.1.tgz#ffb97cc2343e4a330b44ce3063ee7c8571a6a50d"
+  resolved "https://registry.npmjs.org/@expo/vector-icons/-/vector-icons-6.3.1.tgz#ffb97cc2343e4a330b44ce3063ee7c8571a6a50d"
   dependencies:
     lodash "^4.17.4"
     react-native-vector-icons "4.5.0"
@@ -463,7 +463,7 @@ accepts@~1.3.3, accepts@~1.3.5:
 
 ansi-colors@^1.0.1:
   version "1.1.0"
-  resolved "http://registry.npmjs.org/ansi-colors/-/ansi-colors-1.1.0.tgz#6374b4dd5d4718ff3ce27a671a3b1cad077132a9"
+  resolved "https://registry.npmjs.org/ansi-colors/-/ansi-colors-1.1.0.tgz#6374b4dd5d4718ff3ce27a671a3b1cad077132a9"
   dependencies:
     ansi-wrap "^0.1.0"
 
@@ -810,39 +810,39 @@ babel-plugin-react-transform@^3.0.0:
 
 babel-plugin-syntax-async-functions@^6.5.0, babel-plugin-syntax-async-functions@^6.8.0:
   version "6.13.0"
-  resolved "http://registry.npmjs.org/babel-plugin-syntax-async-functions/-/babel-plugin-syntax-async-functions-6.13.0.tgz#cad9cad1191b5ad634bf30ae0872391e0647be95"
+  resolved "https://registry.npmjs.org/babel-plugin-syntax-async-functions/-/babel-plugin-syntax-async-functions-6.13.0.tgz#cad9cad1191b5ad634bf30ae0872391e0647be95"
 
 babel-plugin-syntax-class-properties@^6.5.0, babel-plugin-syntax-class-properties@^6.8.0:
   version "6.13.0"
-  resolved "http://registry.npmjs.org/babel-plugin-syntax-class-properties/-/babel-plugin-syntax-class-properties-6.13.0.tgz#d7eb23b79a317f8543962c505b827c7d6cac27de"
+  resolved "https://registry.npmjs.org/babel-plugin-syntax-class-properties/-/babel-plugin-syntax-class-properties-6.13.0.tgz#d7eb23b79a317f8543962c505b827c7d6cac27de"
 
 babel-plugin-syntax-decorators@^6.1.18:
   version "6.13.0"
-  resolved "http://registry.npmjs.org/babel-plugin-syntax-decorators/-/babel-plugin-syntax-decorators-6.13.0.tgz#312563b4dbde3cc806cee3e416cceeaddd11ac0b"
+  resolved "https://registry.npmjs.org/babel-plugin-syntax-decorators/-/babel-plugin-syntax-decorators-6.13.0.tgz#312563b4dbde3cc806cee3e416cceeaddd11ac0b"
 
 babel-plugin-syntax-dynamic-import@^6.18.0:
   version "6.18.0"
-  resolved "http://registry.npmjs.org/babel-plugin-syntax-dynamic-import/-/babel-plugin-syntax-dynamic-import-6.18.0.tgz#8d6a26229c83745a9982a441051572caa179b1da"
+  resolved "https://registry.npmjs.org/babel-plugin-syntax-dynamic-import/-/babel-plugin-syntax-dynamic-import-6.18.0.tgz#8d6a26229c83745a9982a441051572caa179b1da"
 
 babel-plugin-syntax-exponentiation-operator@^6.8.0:
   version "6.13.0"
-  resolved "http://registry.npmjs.org/babel-plugin-syntax-exponentiation-operator/-/babel-plugin-syntax-exponentiation-operator-6.13.0.tgz#9ee7e8337290da95288201a6a57f4170317830de"
+  resolved "https://registry.npmjs.org/babel-plugin-syntax-exponentiation-operator/-/babel-plugin-syntax-exponentiation-operator-6.13.0.tgz#9ee7e8337290da95288201a6a57f4170317830de"
 
 babel-plugin-syntax-export-extensions@^6.8.0:
   version "6.13.0"
-  resolved "http://registry.npmjs.org/babel-plugin-syntax-export-extensions/-/babel-plugin-syntax-export-extensions-6.13.0.tgz#70a1484f0f9089a4e84ad44bac353c95b9b12721"
+  resolved "https://registry.npmjs.org/babel-plugin-syntax-export-extensions/-/babel-plugin-syntax-export-extensions-6.13.0.tgz#70a1484f0f9089a4e84ad44bac353c95b9b12721"
 
 babel-plugin-syntax-flow@^6.18.0, babel-plugin-syntax-flow@^6.5.0, babel-plugin-syntax-flow@^6.8.0:
   version "6.18.0"
-  resolved "http://registry.npmjs.org/babel-plugin-syntax-flow/-/babel-plugin-syntax-flow-6.18.0.tgz#4c3ab20a2af26aa20cd25995c398c4eb70310c8d"
+  resolved "https://registry.npmjs.org/babel-plugin-syntax-flow/-/babel-plugin-syntax-flow-6.18.0.tgz#4c3ab20a2af26aa20cd25995c398c4eb70310c8d"
 
 babel-plugin-syntax-jsx@^6.5.0, babel-plugin-syntax-jsx@^6.8.0:
   version "6.18.0"
-  resolved "http://registry.npmjs.org/babel-plugin-syntax-jsx/-/babel-plugin-syntax-jsx-6.18.0.tgz#0af32a9a6e13ca7a3fd5069e62d7b0f58d0d8946"
+  resolved "https://registry.npmjs.org/babel-plugin-syntax-jsx/-/babel-plugin-syntax-jsx-6.18.0.tgz#0af32a9a6e13ca7a3fd5069e62d7b0f58d0d8946"
 
 babel-plugin-syntax-object-rest-spread@^6.8.0:
   version "6.13.0"
-  resolved "http://registry.npmjs.org/babel-plugin-syntax-object-rest-spread/-/babel-plugin-syntax-object-rest-spread-6.13.0.tgz#fd6536f2bce13836ffa3a5458c4903a597bb3bf5"
+  resolved "https://registry.npmjs.org/babel-plugin-syntax-object-rest-spread/-/babel-plugin-syntax-object-rest-spread-6.13.0.tgz#fd6536f2bce13836ffa3a5458c4903a597bb3bf5"
 
 babel-plugin-syntax-trailing-function-commas@^6.20.0, babel-plugin-syntax-trailing-function-commas@^6.5.0, babel-plugin-syntax-trailing-function-commas@^6.8.0:
   version "6.22.0"
@@ -850,7 +850,7 @@ babel-plugin-syntax-trailing-function-commas@^6.20.0, babel-plugin-syntax-traili
 
 babel-plugin-transform-async-to-generator@6.16.0:
   version "6.16.0"
-  resolved "http://registry.npmjs.org/babel-plugin-transform-async-to-generator/-/babel-plugin-transform-async-to-generator-6.16.0.tgz#19ec36cb1486b59f9f468adfa42ce13908ca2999"
+  resolved "https://registry.npmjs.org/babel-plugin-transform-async-to-generator/-/babel-plugin-transform-async-to-generator-6.16.0.tgz#19ec36cb1486b59f9f468adfa42ce13908ca2999"
   dependencies:
     babel-helper-remap-async-to-generator "^6.16.0"
     babel-plugin-syntax-async-functions "^6.8.0"
@@ -1144,7 +1144,7 @@ babel-preset-fbjs@^2.1.2, babel-preset-fbjs@^2.1.4:
 
 babel-preset-react-native@1.9.0:
   version "1.9.0"
-  resolved "http://registry.npmjs.org/babel-preset-react-native/-/babel-preset-react-native-1.9.0.tgz#035fc06c65f4f2a02d0336a100b2da142f36dab1"
+  resolved "https://registry.npmjs.org/babel-preset-react-native/-/babel-preset-react-native-1.9.0.tgz#035fc06c65f4f2a02d0336a100b2da142f36dab1"
   dependencies:
     babel-plugin-check-es2015-constants "^6.5.0"
     babel-plugin-react-transform "2.0.2"
@@ -1412,7 +1412,7 @@ capture-exit@^1.2.0:
 
 chalk@^1.1.1, chalk@^1.1.3:
   version "1.1.3"
-  resolved "http://registry.npmjs.org/chalk/-/chalk-1.1.3.tgz#a8115c55e4a702fe4d150abd3872822a7e09fc98"
+  resolved "https://registry.npmjs.org/chalk/-/chalk-1.1.3.tgz#a8115c55e4a702fe4d150abd3872822a7e09fc98"
   dependencies:
     ansi-styles "^2.2.1"
     escape-string-regexp "^1.0.2"
@@ -1432,9 +1432,9 @@ chardet@^0.4.0:
   version "0.4.2"
   resolved "https://registry.yarnpkg.com/chardet/-/chardet-0.4.2.tgz#b5473b33dc97c424e5d98dc87d55d4d8a29c8bf2"
 
-chownr@^1.0.1:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/chownr/-/chownr-1.1.1.tgz#54726b8b8fff4df053c42187e801fb4412df1494"
+chownr@^1.1.4:
+  version "1.1.4"
+  resolved "https://registry.yarnpkg.com/chownr/-/chownr-1.1.4.tgz#6fc9d7b42d32a583596337666e7d08084da2cc6b"
 
 class-utils@^0.3.5:
   version "0.3.6"
@@ -2101,7 +2101,7 @@ extend-shallow@^3.0.0, extend-shallow@^3.0.2:
 
 external-editor@^2.0.4:
   version "2.2.0"
-  resolved "http://registry.npmjs.org/external-editor/-/external-editor-2.2.0.tgz#045511cfd8d133f3846673d1047c154e214ad3d5"
+  resolved "https://registry.npmjs.org/external-editor/-/external-editor-2.2.0.tgz#045511cfd8d133f3846673d1047c154e214ad3d5"
   dependencies:
     chardet "^0.4.0"
     iconv-lite "^0.4.17"
@@ -2263,11 +2263,11 @@ fs-extra@^1.0.0:
     jsonfile "^2.1.0"
     klaw "^1.0.0"
 
-fs-minipass@^1.2.5:
-  version "1.2.5"
-  resolved "https://registry.yarnpkg.com/fs-minipass/-/fs-minipass-1.2.5.tgz#06c277218454ec288df77ada54a03b8702aacb9d"
+fs-minipass@^1.2.7:
+  version "1.2.7"
+  resolved "https://registry.yarnpkg.com/fs-minipass/-/fs-minipass-1.2.7.tgz#ccff8570841e7fe4265693da88936c55aed7f7c7"
   dependencies:
-    minipass "^2.2.1"
+    minipass "^2.6.0"
 
 fs.realpath@^1.0.0:
   version "1.0.0"
@@ -2424,7 +2424,7 @@ hosted-git-info@^2.1.4:
 
 http-errors@~1.6.2:
   version "1.6.3"
-  resolved "http://registry.npmjs.org/http-errors/-/http-errors-1.6.3.tgz#8b55680bb4be283a0b5bf4ea2e38580be1d9320d"
+  resolved "https://registry.npmjs.org/http-errors/-/http-errors-1.6.3.tgz#8b55680bb4be283a0b5bf4ea2e38580be1d9320d"
   dependencies:
     depd "~1.1.2"
     inherits "2.0.3"
@@ -2525,7 +2525,7 @@ is-buffer@^1.1.5:
 
 is-builtin-module@^1.0.0:
   version "1.0.0"
-  resolved "http://registry.npmjs.org/is-builtin-module/-/is-builtin-module-1.0.0.tgz#540572d34f7ac3119f8f76c30cbc1b1e037affbe"
+  resolved "https://registry.npmjs.org/is-builtin-module/-/is-builtin-module-1.0.0.tgz#540572d34f7ac3119f8f76c30cbc1b1e037affbe"
   dependencies:
     builtin-modules "^1.0.0"
 
@@ -2684,7 +2684,7 @@ jest-docblock@^22.4.0:
 
 jest-haste-map@22.4.2:
   version "22.4.2"
-  resolved "http://registry.npmjs.org/jest-haste-map/-/jest-haste-map-22.4.2.tgz#a90178e66146d4378bb076345a949071f3b015b4"
+  resolved "https://registry.npmjs.org/jest-haste-map/-/jest-haste-map-22.4.2.tgz#a90178e66146d4378bb076345a949071f3b015b4"
   dependencies:
     fb-watchman "^2.0.0"
     graceful-fs "^4.1.11"
@@ -2746,7 +2746,7 @@ json5@^0.5.0, json5@^0.5.1:
 
 jsonfile@^2.1.0:
   version "2.4.0"
-  resolved "http://registry.npmjs.org/jsonfile/-/jsonfile-2.4.0.tgz#3736a2b428b87bbda0cc83b53fa3d633a35c2ae8"
+  resolved "https://registry.npmjs.org/jsonfile/-/jsonfile-2.4.0.tgz#3736a2b428b87bbda0cc83b53fa3d633a35c2ae8"
   optionalDependencies:
     graceful-fs "^4.1.6"
 
@@ -2796,7 +2796,7 @@ left-pad@^1.1.3:
 
 load-json-file@^2.0.0:
   version "2.0.0"
-  resolved "http://registry.npmjs.org/load-json-file/-/load-json-file-2.0.0.tgz#7947e42149af80d696cbf797bcaabcfe1fe29ca8"
+  resolved "https://registry.npmjs.org/load-json-file/-/load-json-file-2.0.0.tgz#7947e42149af80d696cbf797bcaabcfe1fe29ca8"
   dependencies:
     graceful-fs "^4.1.2"
     parse-json "^2.2.0"
@@ -2848,7 +2848,7 @@ lodash.zipobject@^4.1.3:
 
 lodash@^3.5.0:
   version "3.10.1"
-  resolved "http://registry.npmjs.org/lodash/-/lodash-3.10.1.tgz#5bf45e8e49ba4189e17d482789dfd15bd140b7b6"
+  resolved "https://registry.npmjs.org/lodash/-/lodash-3.10.1.tgz#5bf45e8e49ba4189e17d482789dfd15bd140b7b6"
 
 lodash@^4.0.0, lodash@^4.16.6, lodash@^4.17.10, lodash@^4.17.4, lodash@^4.17.5, lodash@^4.3.0, lodash@^4.6.1:
   version "4.17.11"
@@ -2940,39 +2940,39 @@ metro-babylon7@0.30.2:
 
 metro-cache@0.30.2:
   version "0.30.2"
-  resolved "http://registry.npmjs.org/metro-cache/-/metro-cache-0.30.2.tgz#1fb1ff92d3d8c596fd8cddc1635a9cb1c26e4cba"
+  resolved "https://registry.npmjs.org/metro-cache/-/metro-cache-0.30.2.tgz#1fb1ff92d3d8c596fd8cddc1635a9cb1c26e4cba"
   dependencies:
     jest-serializer "^22.4.0"
     mkdirp "^0.5.1"
 
 metro-core@0.30.2, metro-core@^0.30.0:
   version "0.30.2"
-  resolved "http://registry.npmjs.org/metro-core/-/metro-core-0.30.2.tgz#380ae13cceee29e5be166df7acca9f1daa19fd7e"
+  resolved "https://registry.npmjs.org/metro-core/-/metro-core-0.30.2.tgz#380ae13cceee29e5be166df7acca9f1daa19fd7e"
   dependencies:
     lodash.throttle "^4.1.1"
     wordwrap "^1.0.0"
 
 metro-minify-uglify@0.30.2:
   version "0.30.2"
-  resolved "http://registry.npmjs.org/metro-minify-uglify/-/metro-minify-uglify-0.30.2.tgz#7299a0376ad6340e9acf415912d54b5309702040"
+  resolved "https://registry.npmjs.org/metro-minify-uglify/-/metro-minify-uglify-0.30.2.tgz#7299a0376ad6340e9acf415912d54b5309702040"
   dependencies:
     uglify-es "^3.1.9"
 
 metro-resolver@0.30.2:
   version "0.30.2"
-  resolved "http://registry.npmjs.org/metro-resolver/-/metro-resolver-0.30.2.tgz#c26847e59cdc6a8ab1fb4b92d765165ec06946dd"
+  resolved "https://registry.npmjs.org/metro-resolver/-/metro-resolver-0.30.2.tgz#c26847e59cdc6a8ab1fb4b92d765165ec06946dd"
   dependencies:
     absolute-path "^0.0.0"
 
 metro-source-map@0.30.2:
   version "0.30.2"
-  resolved "http://registry.npmjs.org/metro-source-map/-/metro-source-map-0.30.2.tgz#4ac056642a2c521d974d42a617c8731d094365bb"
+  resolved "https://registry.npmjs.org/metro-source-map/-/metro-source-map-0.30.2.tgz#4ac056642a2c521d974d42a617c8731d094365bb"
   dependencies:
     source-map "^0.5.6"
 
 metro@^0.30.0:
   version "0.30.2"
-  resolved "http://registry.npmjs.org/metro/-/metro-0.30.2.tgz#e722e0eb106530f6d5bcf8de1f50353a0732cfb3"
+  resolved "https://registry.npmjs.org/metro/-/metro-0.30.2.tgz#e722e0eb106530f6d5bcf8de1f50353a0732cfb3"
   dependencies:
     "@babel/core" "^7.0.0-beta"
     "@babel/generator" "^7.0.0-beta"
@@ -3138,30 +3138,30 @@ minimatch@^3.0.4:
   dependencies:
     brace-expansion "^1.1.7"
 
-minimist@0.0.8:
-  version "0.0.8"
-  resolved "http://registry.npmjs.org/minimist/-/minimist-0.0.8.tgz#857fcabfc3397d2625b8228262e86aa7a011b05d"
-
 minimist@^1.1.1, minimist@^1.2.0:
   version "1.2.0"
-  resolved "http://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz#a35008b20f41383eec1fb914f4cd5df79a264284"
+  resolved "https://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz#a35008b20f41383eec1fb914f4cd5df79a264284"
+
+minimist@^1.2.5:
+  version "1.2.5"
+  resolved "https://registry.yarnpkg.com/minimist/-/minimist-1.2.5.tgz#67d66014b66a6a8aaa0c083c5fd58df4e4e97602"
 
 minimist@~0.0.1:
   version "0.0.10"
-  resolved "http://registry.npmjs.org/minimist/-/minimist-0.0.10.tgz#de3f98543dbf96082be48ad1a0c7cda836301dcf"
+  resolved "https://registry.npmjs.org/minimist/-/minimist-0.0.10.tgz#de3f98543dbf96082be48ad1a0c7cda836301dcf"
 
-minipass@^2.2.1, minipass@^2.3.3:
-  version "2.3.4"
-  resolved "https://registry.yarnpkg.com/minipass/-/minipass-2.3.4.tgz#4768d7605ed6194d6d576169b9e12ef71e9d9957"
+minipass@^2.6.0, minipass@^2.9.0:
+  version "2.9.0"
+  resolved "https://registry.yarnpkg.com/minipass/-/minipass-2.9.0.tgz#e713762e7d3e32fed803115cf93e04bca9fcc9a6"
   dependencies:
     safe-buffer "^5.1.2"
     yallist "^3.0.0"
 
-minizlib@^1.1.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/minizlib/-/minizlib-1.1.0.tgz#11e13658ce46bc3a70a267aac58359d1e0c29ceb"
+minizlib@^1.3.3:
+  version "1.3.3"
+  resolved "https://registry.yarnpkg.com/minizlib/-/minizlib-1.3.3.tgz#2290de96818a34c29551c8a8d301216bd65a861d"
   dependencies:
-    minipass "^2.2.1"
+    minipass "^2.9.0"
 
 mixin-deep@^1.2.0:
   version "1.3.1"
@@ -3170,11 +3170,11 @@ mixin-deep@^1.2.0:
     for-in "^1.0.2"
     is-extendable "^1.0.1"
 
-mkdirp@^0.5.0, mkdirp@^0.5.1:
-  version "0.5.1"
-  resolved "http://registry.npmjs.org/mkdirp/-/mkdirp-0.5.1.tgz#30057438eac6cf7f8c4767f38648d6697d75c903"
+mkdirp@^0.5.1, mkdirp@^0.5.5:
+  version "0.5.5"
+  resolved "https://registry.yarnpkg.com/mkdirp/-/mkdirp-0.5.5.tgz#d91cefd62d1436ca0f41620e251288d420099def"
   dependencies:
-    minimist "0.0.8"
+    minimist "^1.2.5"
 
 morgan@^1.9.0:
   version "1.9.1"
@@ -3388,7 +3388,7 @@ onetime@^2.0.0:
 
 opn@^3.0.2:
   version "3.0.3"
-  resolved "http://registry.npmjs.org/opn/-/opn-3.0.3.tgz#b6d99e7399f78d65c3baaffef1fb288e9b85243a"
+  resolved "https://registry.npmjs.org/opn/-/opn-3.0.3.tgz#b6d99e7399f78d65c3baaffef1fb288e9b85243a"
   dependencies:
     object-assign "^4.0.1"
 
@@ -3500,7 +3500,7 @@ path-type@^2.0.0:
 
 pegjs@^0.10.0:
   version "0.10.0"
-  resolved "http://registry.npmjs.org/pegjs/-/pegjs-0.10.0.tgz#cf8bafae6eddff4b5a7efb185269eaaf4610ddbd"
+  resolved "https://registry.npmjs.org/pegjs/-/pegjs-0.10.0.tgz#cf8bafae6eddff4b5a7efb185269eaaf4610ddbd"
 
 pify@^2.0.0:
   version "2.3.0"
@@ -3570,7 +3570,7 @@ pretty-format@^21.2.1:
 
 pretty-format@^4.2.1:
   version "4.3.1"
-  resolved "http://registry.npmjs.org/pretty-format/-/pretty-format-4.3.1.tgz#530be5c42b3c05b36414a7a2a4337aa80acd0e8d"
+  resolved "https://registry.npmjs.org/pretty-format/-/pretty-format-4.3.1.tgz#530be5c42b3c05b36414a7a2a4337aa80acd0e8d"
 
 private@^0.1.6, private@^0.1.8:
   version "0.1.8"
@@ -3688,7 +3688,7 @@ react-native-screens@^1.0.0-alpha.5:
 
 react-native-svg@6.2.2:
   version "6.2.2"
-  resolved "http://registry.npmjs.org/react-native-svg/-/react-native-svg-6.2.2.tgz#5803cddce374a542b4468c38a2474fca32080685"
+  resolved "https://registry.npmjs.org/react-native-svg/-/react-native-svg-6.2.2.tgz#5803cddce374a542b4468c38a2474fca32080685"
   dependencies:
     color "^2.0.1"
     lodash "^4.16.6"
@@ -3785,7 +3785,7 @@ react-transform-hmr@^1.0.4:
 
 react@16.3.1:
   version "16.3.1"
-  resolved "http://registry.npmjs.org/react/-/react-16.3.1.tgz#4a2da433d471251c69b6033ada30e2ed1202cfd8"
+  resolved "https://registry.npmjs.org/react/-/react-16.3.1.tgz#4a2da433d471251c69b6033ada30e2ed1202cfd8"
   dependencies:
     fbjs "^0.8.16"
     loose-envify "^1.1.0"
@@ -3809,7 +3809,7 @@ read-pkg@^2.0.0:
 
 readable-stream@^2.0.1, readable-stream@^2.0.6, readable-stream@^2.1.5, readable-stream@^2.2.2:
   version "2.3.6"
-  resolved "http://registry.npmjs.org/readable-stream/-/readable-stream-2.3.6.tgz#b11c27d88b8ff1fbe070643cf94b0c79ae1b0aaf"
+  resolved "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.6.tgz#b11c27d88b8ff1fbe070643cf94b0c79ae1b0aaf"
   dependencies:
     core-util-is "~1.0.0"
     inherits "~2.0.3"
@@ -3927,7 +3927,7 @@ rimraf@^2.5.4, rimraf@^2.6.1:
 
 rimraf@~2.2.6:
   version "2.2.8"
-  resolved "http://registry.npmjs.org/rimraf/-/rimraf-2.2.8.tgz#e439be2aaee327321952730f99a8929e4fc50582"
+  resolved "https://registry.npmjs.org/rimraf/-/rimraf-2.2.8.tgz#e439be2aaee327321952730f99a8929e4fc50582"
 
 rsvp@^3.3.3:
   version "3.6.2"
@@ -3949,10 +3949,14 @@ rx-lite@*, rx-lite@^4.0.8:
   version "4.0.8"
   resolved "https://registry.yarnpkg.com/rx-lite/-/rx-lite-4.0.8.tgz#0b1e11af8bc44836f04a6407e92da42467b79444"
 
-safe-buffer@5.1.2, safe-buffer@^5.1.2, safe-buffer@~5.1.0, safe-buffer@~5.1.1:
+safe-buffer@5.1.2, safe-buffer@~5.1.0, safe-buffer@~5.1.1:
   version "5.1.2"
   resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.1.2.tgz#991ec69d296e0313747d59bdfd2b745c35f8828d"
 
+safe-buffer@^5.1.2, safe-buffer@^5.2.1:
+  version "5.2.1"
+  resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.2.1.tgz#1eaf9fa9bdb1fdd4ec75f58f9cdb4e6b7827eec6"
+
 safe-buffer@~5.0.1:
   version "5.0.1"
   resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.0.1.tgz#d263ca54696cd8a306b5ca6551e92de57918fbe7"
@@ -3988,7 +3992,7 @@ sax@^1.2.4:
 
 sax@~1.1.1:
   version "1.1.6"
-  resolved "http://registry.npmjs.org/sax/-/sax-1.1.6.tgz#5d616be8a5e607d54e114afae55b7eaf2fcc3240"
+  resolved "https://registry.npmjs.org/sax/-/sax-1.1.6.tgz#5d616be8a5e607d54e114afae55b7eaf2fcc3240"
 
 "semver@2 || 3 || 4 || 5", semver@5.x, semver@^5.0.1, semver@^5.0.3, semver@^5.1.0, semver@^5.3.0, semver@^5.4.1:
   version "5.5.1"
@@ -4277,16 +4281,16 @@ supports-color@^5.3.0:
     has-flag "^3.0.0"
 
 tar@^4:
-  version "4.4.6"
-  resolved "https://registry.yarnpkg.com/tar/-/tar-4.4.6.tgz#63110f09c00b4e60ac8bcfe1bf3c8660235fbc9b"
-  dependencies:
-    chownr "^1.0.1"
-    fs-minipass "^1.2.5"
-    minipass "^2.3.3"
-    minizlib "^1.1.0"
-    mkdirp "^0.5.0"
-    safe-buffer "^5.1.2"
-    yallist "^3.0.2"
+  version "4.4.19"
+  resolved "https://registry.yarnpkg.com/tar/-/tar-4.4.19.tgz#2e4d7263df26f2b914dee10c825ab132123742f3"
+  dependencies:
+    chownr "^1.1.4"
+    fs-minipass "^1.2.7"
+    minipass "^2.9.0"
+    minizlib "^1.3.3"
+    mkdirp "^0.5.5"
+    safe-buffer "^5.2.1"
+    yallist "^3.1.1"
 
 temp@0.8.3:
   version "0.8.3"
@@ -4308,7 +4312,7 @@ through2@^2.0.0:
 
 through@^2.3.6:
   version "2.3.8"
-  resolved "http://registry.npmjs.org/through/-/through-2.3.8.tgz#0dd4c9ffaabc357960b1b724115d7e0e86a2e1f5"
+  resolved "https://registry.npmjs.org/through/-/through-2.3.8.tgz#0dd4c9ffaabc357960b1b724115d7e0e86a2e1f5"
 
 time-stamp@^1.0.0:
   version "1.1.0"
@@ -4467,7 +4471,7 @@ whatwg-fetch@>=0.10.0:
 
 whatwg-fetch@^2.0.4:
   version "2.0.4"
-  resolved "http://registry.npmjs.org/whatwg-fetch/-/whatwg-fetch-2.0.4.tgz#dde6a5df315f9d39991aa17621853d720b85566f"
+  resolved "https://registry.npmjs.org/whatwg-fetch/-/whatwg-fetch-2.0.4.tgz#dde6a5df315f9d39991aa17621853d720b85566f"
 
 which-module@^2.0.0:
   version "2.0.0"
@@ -4501,7 +4505,7 @@ wordwrap@~0.0.2:
 
 wrap-ansi@^2.0.0:
   version "2.1.0"
-  resolved "http://registry.npmjs.org/wrap-ansi/-/wrap-ansi-2.1.0.tgz#d8fc3d284dd05794fe84973caecdd1cf824fdd85"
+  resolved "https://registry.npmjs.org/wrap-ansi/-/wrap-ansi-2.1.0.tgz#d8fc3d284dd05794fe84973caecdd1cf824fdd85"
   dependencies:
     string-width "^1.0.1"
     strip-ansi "^3.0.1"
@@ -4576,9 +4580,9 @@ yallist@^2.1.2:
   version "2.1.2"
   resolved "https://registry.yarnpkg.com/yallist/-/yallist-2.1.2.tgz#1c11f9218f076089a47dd512f93c6699a6a81d52"
 
-yallist@^3.0.0, yallist@^3.0.2:
-  version "3.0.2"
-  resolved "https://registry.yarnpkg.com/yallist/-/yallist-3.0.2.tgz#8452b4bb7e83c7c188d8041c1a837c773d6d8bb9"
+yallist@^3.0.0, yallist@^3.1.1:
+  version "3.1.1"
+  resolved "https://registry.yarnpkg.com/yallist/-/yallist-3.1.1.tgz#dbb7daf9bfd8bac9ab45ebf602b8cbad0d5d08fd"
 
 yargs-parser@^7.0.0:
   version "7.0.0"