diff --git a/yarn.lock b/yarn.lock
index 8732ad6..5ff5452 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2,6 +2,37 @@
 # yarn lockfile v1
 
 
+"@ava/babel-preset-stage-4@^1.0.0":
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/@ava/babel-preset-stage-4/-/babel-preset-stage-4-1.0.0.tgz#a613b5e152f529305422546b072d47facfb26291"
+  dependencies:
+    babel-plugin-check-es2015-constants "^6.8.0"
+    babel-plugin-syntax-trailing-function-commas "^6.20.0"
+    babel-plugin-transform-async-to-generator "^6.16.0"
+    babel-plugin-transform-es2015-destructuring "^6.19.0"
+    babel-plugin-transform-es2015-function-name "^6.9.0"
+    babel-plugin-transform-es2015-modules-commonjs "^6.18.0"
+    babel-plugin-transform-es2015-parameters "^6.21.0"
+    babel-plugin-transform-es2015-spread "^6.8.0"
+    babel-plugin-transform-es2015-sticky-regex "^6.8.0"
+    babel-plugin-transform-es2015-unicode-regex "^6.11.0"
+    babel-plugin-transform-exponentiation-operator "^6.8.0"
+    package-hash "^1.2.0"
+
+"@ava/babel-preset-transform-test-files@^2.0.0":
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/@ava/babel-preset-transform-test-files/-/babel-preset-transform-test-files-2.0.1.tgz#d75232cc6d71dc9c7eae4b76a9004fd81501d0c1"
+  dependencies:
+    babel-plugin-ava-throws-helper "^1.0.0"
+    babel-plugin-espower "^2.3.2"
+    package-hash "^1.2.0"
+
+"@ava/pretty-format@^1.0.0":
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/@ava/pretty-format/-/pretty-format-1.0.2.tgz#e3a90465cc014bf542036555e5ec9796031db858"
+  dependencies:
+    ansi-styles "^2.2.1"
+
 "@sindresorhus/df@^1.0.1":
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/@sindresorhus/df/-/df-1.0.1.tgz#c69b66f52f6fcdd287c807df210305dbaf78500d"
@@ -17,12 +48,12 @@
   resolved "https://registry.yarnpkg.com/@types/handlebars/-/handlebars-4.0.31.tgz#a7fba66fafe42713aee88eeca8db91192efe6e72"
 
 "@types/highlight.js@^9.1.8":
-  version "9.1.8"
-  resolved "https://registry.yarnpkg.com/@types/highlight.js/-/highlight.js-9.1.8.tgz#d227f18bcb8f3f187e16965f2444859a04689758"
+  version "9.1.9"
+  resolved "https://registry.yarnpkg.com/@types/highlight.js/-/highlight.js-9.1.9.tgz#ed6336955eaf233b75eb7923b9b1f373d045ef01"
 
 "@types/lodash@^4.14.37":
-  version "4.14.43"
-  resolved "https://registry.yarnpkg.com/@types/lodash/-/lodash-4.14.43.tgz#0373de422e70f5bce12c15340103a3c126c81086"
+  version "4.14.52"
+  resolved "https://registry.yarnpkg.com/@types/lodash/-/lodash-4.14.52.tgz#de5c7ab14da1289733233c9b0ec6f9e377db90f5"
 
 "@types/marked@0.0.28":
   version "0.0.28"
@@ -32,9 +63,9 @@
   version "2.0.29"
   resolved "https://registry.yarnpkg.com/@types/minimatch/-/minimatch-2.0.29.tgz#5002e14f75e2d71e564281df0431c8c1b4a2a36a"
 
-"@types/node@*", "@types/node@^0.0.2":
-  version "0.0.2"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-0.0.2.tgz#0da4934902fbf68a97a0f53204a35ad2224917bc"
+"@types/node@*", "@types/node@^7.0.5":
+  version "7.0.5"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-7.0.5.tgz#96a0f0a618b7b606f1ec547403c00650210bfbb7"
 
 "@types/shelljs@^0.3.32":
   version "0.3.33"
@@ -71,9 +102,17 @@ ansi-align@^1.1.0:
   dependencies:
     string-width "^1.0.1"
 
+ansi-regex@^1.0.0:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/ansi-regex/-/ansi-regex-1.1.1.tgz#41c847194646375e6a1a5d10c3ca054ef9fc980d"
+
 ansi-regex@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/ansi-regex/-/ansi-regex-2.0.0.tgz#c5061b6e0ef8a81775e50f5d66151bf6bf371107"
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/ansi-regex/-/ansi-regex-2.1.1.tgz#c3b33ab5ee360d86e0e628f0468ae7ef27d654df"
+
+ansi-state@~1.0.5:
+  version "1.0.5"
+  resolved "https://registry.yarnpkg.com/ansi-state/-/ansi-state-1.0.5.tgz#0aeda248409664ac16b589121ac831cd6f721aa7"
 
 ansi-styles@^2.2.1:
   version "2.2.1"
@@ -90,13 +129,15 @@ anymatch@^1.3.0:
     arrify "^1.0.0"
     micromatch "^2.1.5"
 
-append-transform@^0.3.0:
-  version "0.3.0"
-  resolved "https://registry.yarnpkg.com/append-transform/-/append-transform-0.3.0.tgz#d6933ce4a85f09445d9ccc4cc119051b7381a813"
+append-transform@^0.4.0:
+  version "0.4.0"
+  resolved "https://registry.yarnpkg.com/append-transform/-/append-transform-0.4.0.tgz#d76ebf8ca94d276e247a36bad44a4b74ab611991"
+  dependencies:
+    default-require-extensions "^1.0.0"
 
 aproba@^1.0.3:
-  version "1.0.4"
-  resolved "https://registry.yarnpkg.com/aproba/-/aproba-1.0.4.tgz#2713680775e7614c8ba186c065d4e2e52d1072c0"
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/aproba/-/aproba-1.1.1.tgz#95d3600f07710aa0e9298c726ad5ecf2eacbabab"
 
 archy@^1.0.0:
   version "1.0.0"
@@ -185,109 +226,94 @@ asynckit@^0.4.0:
   version "0.4.0"
   resolved "https://registry.yarnpkg.com/asynckit/-/asynckit-0.4.0.tgz#c79ed97f7f34cb8f2ba1bc9790bcc366474b4b79"
 
-auto-bind@^0.1.0:
-  version "0.1.0"
-  resolved "https://registry.yarnpkg.com/auto-bind/-/auto-bind-0.1.0.tgz#7a29efc8c2388d3d578e02fc2df531c81ffc1ee1"
+auto-bind@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/auto-bind/-/auto-bind-1.1.0.tgz#93b864dc7ee01a326281775d5c75ca0a751e5961"
 
-ava-files@^0.2.0:
+ava-init@^0.2.0:
   version "0.2.0"
-  resolved "https://registry.yarnpkg.com/ava-files/-/ava-files-0.2.0.tgz#c7b8b6e2e0cea63b57a6e27e0db145c7c19cfe20"
-  dependencies:
-    auto-bind "^0.1.0"
-    bluebird "^3.4.1"
-    globby "^6.0.0"
-    ignore-by-default "^1.0.1"
-    lodash.flatten "^4.2.0"
-    multimatch "^2.1.0"
-    slash "^1.0.0"
-
-ava-init@^0.1.0:
-  version "0.1.6"
-  resolved "https://registry.yarnpkg.com/ava-init/-/ava-init-0.1.6.tgz#ef19ed0b24b6bf359dad6fbadf1a05d836395c91"
+  resolved "https://registry.yarnpkg.com/ava-init/-/ava-init-0.2.0.tgz#9304c8b4c357d66e3dfdae1fbff47b1199d5c55d"
   dependencies:
     arr-exclude "^1.0.0"
-    cross-spawn "^4.0.0"
-    pinkie-promise "^2.0.0"
-    read-pkg-up "^1.0.1"
-    the-argv "^1.0.0"
-    write-pkg "^1.0.0"
+    execa "^0.5.0"
+    has-yarn "^1.0.0"
+    read-pkg-up "^2.0.0"
+    write-pkg "^2.0.0"
 
-ava@^0.17.0:
-  version "0.17.0"
-  resolved "https://registry.yarnpkg.com/ava/-/ava-0.17.0.tgz#359e2a89616801ef03929c3cf10a9d4f8e451d02"
+ava@^0.18.1:
+  version "0.18.1"
+  resolved "https://registry.yarnpkg.com/ava/-/ava-0.18.1.tgz#5f47e09642b397aba471e09ffc1e5a59c670a52d"
   dependencies:
+    "@ava/babel-preset-stage-4" "^1.0.0"
+    "@ava/babel-preset-transform-test-files" "^2.0.0"
+    "@ava/pretty-format" "^1.0.0"
     arr-flatten "^1.0.1"
     array-union "^1.0.1"
     array-uniq "^1.0.2"
     arrify "^1.0.0"
-    auto-bind "^0.1.0"
-    ava-files "^0.2.0"
-    ava-init "^0.1.0"
+    auto-bind "^1.1.0"
+    ava-init "^0.2.0"
     babel-code-frame "^6.16.0"
     babel-core "^6.17.0"
-    babel-plugin-ava-throws-helper "^0.1.0"
-    babel-plugin-detective "^2.0.0"
-    babel-plugin-espower "^2.3.1"
-    babel-plugin-transform-runtime "^6.15.0"
-    babel-preset-es2015 "^6.16.0"
-    babel-preset-es2015-node4 "^2.1.0"
-    babel-preset-stage-2 "^6.17.0"
-    babel-runtime "^6.11.6"
     bluebird "^3.0.0"
     caching-transform "^1.0.0"
     chalk "^1.0.0"
     chokidar "^1.4.2"
+    clean-stack "^1.1.1"
     clean-yaml-object "^0.1.0"
-    cli-cursor "^1.0.2"
-    cli-spinners "^0.1.2"
+    cli-cursor "^2.1.0"
+    cli-spinners "^1.0.0"
     cli-truncate "^0.2.0"
     co-with-promise "^4.6.0"
+    code-excerpt "^2.1.0"
     common-path-prefix "^1.0.0"
     convert-source-map "^1.2.0"
     core-assert "^0.2.0"
     currently-unhandled "^0.4.1"
     debug "^2.2.0"
+    diff "^3.0.1"
+    dot-prop "^4.1.0"
     empower-core "^0.6.1"
-    figures "^1.4.0"
+    equal-length "^1.0.0"
+    figures "^2.0.0"
     find-cache-dir "^0.1.1"
     fn-name "^2.0.0"
     get-port "^2.1.0"
+    globby "^6.0.0"
     has-flag "^2.0.0"
     ignore-by-default "^1.0.0"
+    indent-string "^3.0.0"
     is-ci "^1.0.7"
     is-generator-fn "^1.0.0"
     is-obj "^1.0.0"
     is-observable "^0.2.0"
     is-promise "^2.1.0"
+    jest-snapshot "^18.1.0"
     last-line-stream "^1.0.0"
     lodash.debounce "^4.0.3"
     lodash.difference "^4.3.0"
-    lodash.isequal "^4.4.0"
+    lodash.flatten "^4.2.0"
+    lodash.isequal "^4.5.0"
     loud-rejection "^1.2.0"
     matcher "^0.1.1"
     max-timeout "^1.0.0"
-    md5-hex "^1.2.0"
+    md5-hex "^2.0.0"
     meow "^3.7.0"
     ms "^0.7.1"
-    object-assign "^4.0.1"
+    multimatch "^2.1.0"
     observable-to-promise "^0.4.0"
     option-chain "^0.1.0"
-    package-hash "^1.1.0"
-    pkg-conf "^1.0.1"
+    package-hash "^1.2.0"
+    pkg-conf "^2.0.0"
     plur "^2.0.0"
-    power-assert-context-formatter "^1.0.4"
-    power-assert-renderer-assertion "^1.0.1"
-    power-assert-renderer-succinct "^1.0.1"
     pretty-ms "^2.0.0"
-    repeating "^2.0.0"
     require-precompiled "^0.1.0"
     resolve-cwd "^1.0.0"
-    semver "^5.3.0"
-    set-immediate-shim "^1.0.1"
+    slash "^1.0.0"
     source-map-support "^0.4.0"
     stack-utils "^0.4.0"
     strip-ansi "^3.0.1"
-    strip-bom "^2.0.0"
+    strip-bom-buf "^1.0.0"
     time-require "^0.1.2"
     unique-temp-dir "^1.0.0"
     update-notifier "^1.0.0"
@@ -297,30 +323,30 @@ aws-sign2@~0.6.0:
   resolved "https://registry.yarnpkg.com/aws-sign2/-/aws-sign2-0.6.0.tgz#14342dd38dbcc94d0e5b87d763cd63612c0e794f"
 
 aws4@^1.2.1:
-  version "1.5.0"
-  resolved "https://registry.yarnpkg.com/aws4/-/aws4-1.5.0.tgz#0a29ffb79c31c9e712eeb087e8e7a64b4a56d755"
+  version "1.6.0"
+  resolved "https://registry.yarnpkg.com/aws4/-/aws4-1.6.0.tgz#83ef5ca860b2b32e4a0deedee8c771b9db57471e"
 
-babel-code-frame@^6.16.0, babel-code-frame@^6.20.0:
-  version "6.20.0"
-  resolved "https://registry.yarnpkg.com/babel-code-frame/-/babel-code-frame-6.20.0.tgz#b968f839090f9a8bc6d41938fb96cb84f7387b26"
+babel-code-frame@^6.16.0, babel-code-frame@^6.20.0, babel-code-frame@^6.22.0:
+  version "6.22.0"
+  resolved "https://registry.yarnpkg.com/babel-code-frame/-/babel-code-frame-6.22.0.tgz#027620bee567a88c32561574e7fd0801d33118e4"
   dependencies:
     chalk "^1.1.0"
     esutils "^2.0.2"
-    js-tokens "^2.0.0"
+    js-tokens "^3.0.0"
 
-babel-core@^6.17.0, babel-core@^6.18.0:
-  version "6.20.0"
-  resolved "https://registry.yarnpkg.com/babel-core/-/babel-core-6.20.0.tgz#ab0d7176d9dea434e66badadaf92237865eab1ec"
+babel-core@^6.17.0, babel-core@^6.22.0:
+  version "6.22.1"
+  resolved "https://registry.yarnpkg.com/babel-core/-/babel-core-6.22.1.tgz#9c5fd658ba1772d28d721f6d25d968fc7ae21648"
   dependencies:
-    babel-code-frame "^6.20.0"
-    babel-generator "^6.20.0"
-    babel-helpers "^6.16.0"
-    babel-messages "^6.8.0"
-    babel-register "^6.18.0"
-    babel-runtime "^6.20.0"
-    babel-template "^6.16.0"
-    babel-traverse "^6.20.0"
-    babel-types "^6.20.0"
+    babel-code-frame "^6.22.0"
+    babel-generator "^6.22.0"
+    babel-helpers "^6.22.0"
+    babel-messages "^6.22.0"
+    babel-register "^6.22.0"
+    babel-runtime "^6.22.0"
+    babel-template "^6.22.0"
+    babel-traverse "^6.22.1"
+    babel-types "^6.22.0"
     babylon "^6.11.0"
     convert-source-map "^1.1.0"
     debug "^2.1.1"
@@ -332,168 +358,120 @@ babel-core@^6.17.0, babel-core@^6.18.0:
     slash "^1.0.0"
     source-map "^0.5.0"
 
-babel-generator@^6.1.0, babel-generator@^6.18.0, babel-generator@^6.20.0:
-  version "6.20.0"
-  resolved "https://registry.yarnpkg.com/babel-generator/-/babel-generator-6.20.0.tgz#fee63614e0449390103b3097f3f6a118016c6766"
+babel-generator@^6.1.0, babel-generator@^6.18.0, babel-generator@^6.22.0:
+  version "6.22.0"
+  resolved "https://registry.yarnpkg.com/babel-generator/-/babel-generator-6.22.0.tgz#d642bf4961911a8adc7c692b0c9297f325cda805"
   dependencies:
-    babel-messages "^6.8.0"
-    babel-runtime "^6.20.0"
-    babel-types "^6.20.0"
+    babel-messages "^6.22.0"
+    babel-runtime "^6.22.0"
+    babel-types "^6.22.0"
     detect-indent "^4.0.0"
     jsesc "^1.3.0"
     lodash "^4.2.0"
     source-map "^0.5.0"
 
-babel-helper-bindify-decorators@^6.18.0:
-  version "6.18.0"
-  resolved "https://registry.yarnpkg.com/babel-helper-bindify-decorators/-/babel-helper-bindify-decorators-6.18.0.tgz#fc00c573676a6e702fffa00019580892ec8780a5"
+babel-helper-builder-binary-assignment-operator-visitor@^6.22.0:
+  version "6.22.0"
+  resolved "https://registry.yarnpkg.com/babel-helper-builder-binary-assignment-operator-visitor/-/babel-helper-builder-binary-assignment-operator-visitor-6.22.0.tgz#29df56be144d81bdeac08262bfa41d2c5e91cdcd"
   dependencies:
-    babel-runtime "^6.0.0"
-    babel-traverse "^6.18.0"
-    babel-types "^6.18.0"
+    babel-helper-explode-assignable-expression "^6.22.0"
+    babel-runtime "^6.22.0"
+    babel-types "^6.22.0"
 
-babel-helper-builder-binary-assignment-operator-visitor@^6.8.0:
-  version "6.18.0"
-  resolved "https://registry.yarnpkg.com/babel-helper-builder-binary-assignment-operator-visitor/-/babel-helper-builder-binary-assignment-operator-visitor-6.18.0.tgz#8ae814989f7a53682152e3401a04fabd0bb333a6"
+babel-helper-call-delegate@^6.22.0:
+  version "6.22.0"
+  resolved "https://registry.yarnpkg.com/babel-helper-call-delegate/-/babel-helper-call-delegate-6.22.0.tgz#119921b56120f17e9dae3f74b4f5cc7bcc1b37ef"
   dependencies:
-    babel-helper-explode-assignable-expression "^6.18.0"
-    babel-runtime "^6.0.0"
-    babel-types "^6.18.0"
+    babel-helper-hoist-variables "^6.22.0"
+    babel-runtime "^6.22.0"
+    babel-traverse "^6.22.0"
+    babel-types "^6.22.0"
 
-babel-helper-call-delegate@^6.18.0:
-  version "6.18.0"
-  resolved "https://registry.yarnpkg.com/babel-helper-call-delegate/-/babel-helper-call-delegate-6.18.0.tgz#05b14aafa430884b034097ef29e9f067ea4133bd"
+babel-helper-explode-assignable-expression@^6.22.0:
+  version "6.22.0"
+  resolved "https://registry.yarnpkg.com/babel-helper-explode-assignable-expression/-/babel-helper-explode-assignable-expression-6.22.0.tgz#c97bf76eed3e0bae4048121f2b9dae1a4e7d0478"
   dependencies:
-    babel-helper-hoist-variables "^6.18.0"
-    babel-runtime "^6.0.0"
-    babel-traverse "^6.18.0"
-    babel-types "^6.18.0"
+    babel-runtime "^6.22.0"
+    babel-traverse "^6.22.0"
+    babel-types "^6.22.0"
 
-babel-helper-define-map@^6.18.0, babel-helper-define-map@^6.8.0:
-  version "6.18.0"
-  resolved "https://registry.yarnpkg.com/babel-helper-define-map/-/babel-helper-define-map-6.18.0.tgz#8d6c85dc7fbb4c19be3de40474d18e97c3676ec2"
+babel-helper-function-name@^6.22.0:
+  version "6.22.0"
+  resolved "https://registry.yarnpkg.com/babel-helper-function-name/-/babel-helper-function-name-6.22.0.tgz#51f1bdc4bb89b15f57a9b249f33d742816dcbefc"
   dependencies:
-    babel-helper-function-name "^6.18.0"
-    babel-runtime "^6.9.0"
-    babel-types "^6.18.0"
+    babel-helper-get-function-arity "^6.22.0"
+    babel-runtime "^6.22.0"
+    babel-template "^6.22.0"
+    babel-traverse "^6.22.0"
+    babel-types "^6.22.0"
+
+babel-helper-get-function-arity@^6.22.0:
+  version "6.22.0"
+  resolved "https://registry.yarnpkg.com/babel-helper-get-function-arity/-/babel-helper-get-function-arity-6.22.0.tgz#0beb464ad69dc7347410ac6ade9f03a50634f5ce"
+  dependencies:
+    babel-runtime "^6.22.0"
+    babel-types "^6.22.0"
+
+babel-helper-hoist-variables@^6.22.0:
+  version "6.22.0"
+  resolved "https://registry.yarnpkg.com/babel-helper-hoist-variables/-/babel-helper-hoist-variables-6.22.0.tgz#3eacbf731d80705845dd2e9718f600cfb9b4ba72"
+  dependencies:
+    babel-runtime "^6.22.0"
+    babel-types "^6.22.0"
+
+babel-helper-regex@^6.22.0:
+  version "6.22.0"
+  resolved "https://registry.yarnpkg.com/babel-helper-regex/-/babel-helper-regex-6.22.0.tgz#79f532be1647b1f0ee3474b5f5c3da58001d247d"
+  dependencies:
+    babel-runtime "^6.22.0"
+    babel-types "^6.22.0"
     lodash "^4.2.0"
 
-babel-helper-explode-assignable-expression@^6.18.0:
-  version "6.18.0"
-  resolved "https://registry.yarnpkg.com/babel-helper-explode-assignable-expression/-/babel-helper-explode-assignable-expression-6.18.0.tgz#14b8e8c2d03ad735d4b20f1840b24cd1f65239fe"
+babel-helper-remap-async-to-generator@^6.22.0:
+  version "6.22.0"
+  resolved "https://registry.yarnpkg.com/babel-helper-remap-async-to-generator/-/babel-helper-remap-async-to-generator-6.22.0.tgz#2186ae73278ed03b8b15ced089609da981053383"
   dependencies:
-    babel-runtime "^6.0.0"
-    babel-traverse "^6.18.0"
-    babel-types "^6.18.0"
+    babel-helper-function-name "^6.22.0"
+    babel-runtime "^6.22.0"
+    babel-template "^6.22.0"
+    babel-traverse "^6.22.0"
+    babel-types "^6.22.0"
 
-babel-helper-explode-class@^6.8.0:
-  version "6.18.0"
-  resolved "https://registry.yarnpkg.com/babel-helper-explode-class/-/babel-helper-explode-class-6.18.0.tgz#c44f76f4fa23b9c5d607cbac5d4115e7a76f62cb"
+babel-helpers@^6.22.0:
+  version "6.22.0"
+  resolved "https://registry.yarnpkg.com/babel-helpers/-/babel-helpers-6.22.0.tgz#d275f55f2252b8101bff07bc0c556deda657392c"
   dependencies:
-    babel-helper-bindify-decorators "^6.18.0"
-    babel-runtime "^6.0.0"
-    babel-traverse "^6.18.0"
-    babel-types "^6.18.0"
+    babel-runtime "^6.22.0"
+    babel-template "^6.22.0"
 
-babel-helper-function-name@^6.18.0, babel-helper-function-name@^6.8.0:
-  version "6.18.0"
-  resolved "https://registry.yarnpkg.com/babel-helper-function-name/-/babel-helper-function-name-6.18.0.tgz#68ec71aeba1f3e28b2a6f0730190b754a9bf30e6"
+babel-messages@^6.22.0:
+  version "6.23.0"
+  resolved "https://registry.yarnpkg.com/babel-messages/-/babel-messages-6.23.0.tgz#f3cdf4703858035b2a2951c6ec5edf6c62f2630e"
   dependencies:
-    babel-helper-get-function-arity "^6.18.0"
-    babel-runtime "^6.0.0"
-    babel-template "^6.8.0"
-    babel-traverse "^6.18.0"
-    babel-types "^6.18.0"
+    babel-runtime "^6.22.0"
 
-babel-helper-get-function-arity@^6.18.0:
-  version "6.18.0"
-  resolved "https://registry.yarnpkg.com/babel-helper-get-function-arity/-/babel-helper-get-function-arity-6.18.0.tgz#a5b19695fd3f9cdfc328398b47dafcd7094f9f24"
-  dependencies:
-    babel-runtime "^6.0.0"
-    babel-types "^6.18.0"
-
-babel-helper-hoist-variables@^6.18.0:
-  version "6.18.0"
-  resolved "https://registry.yarnpkg.com/babel-helper-hoist-variables/-/babel-helper-hoist-variables-6.18.0.tgz#a835b5ab8b46d6de9babefae4d98ea41e866b82a"
-  dependencies:
-    babel-runtime "^6.0.0"
-    babel-types "^6.18.0"
-
-babel-helper-optimise-call-expression@^6.18.0:
-  version "6.18.0"
-  resolved "https://registry.yarnpkg.com/babel-helper-optimise-call-expression/-/babel-helper-optimise-call-expression-6.18.0.tgz#9261d0299ee1a4f08a6dd28b7b7c777348fd8f0f"
-  dependencies:
-    babel-runtime "^6.0.0"
-    babel-types "^6.18.0"
-
-babel-helper-regex@^6.8.0:
-  version "6.18.0"
-  resolved "https://registry.yarnpkg.com/babel-helper-regex/-/babel-helper-regex-6.18.0.tgz#ae0ebfd77de86cb2f1af258e2cc20b5fe893ecc6"
-  dependencies:
-    babel-runtime "^6.9.0"
-    babel-types "^6.18.0"
-    lodash "^4.2.0"
-
-babel-helper-remap-async-to-generator@^6.16.0, babel-helper-remap-async-to-generator@^6.16.2:
-  version "6.20.3"
-  resolved "https://registry.yarnpkg.com/babel-helper-remap-async-to-generator/-/babel-helper-remap-async-to-generator-6.20.3.tgz#9dd3b396f13e35ef63e538098500adc24c63c4e7"
-  dependencies:
-    babel-helper-function-name "^6.18.0"
-    babel-runtime "^6.20.0"
-    babel-template "^6.16.0"
-    babel-traverse "^6.20.0"
-    babel-types "^6.20.0"
-
-babel-helper-replace-supers@^6.18.0, babel-helper-replace-supers@^6.8.0:
-  version "6.18.0"
-  resolved "https://registry.yarnpkg.com/babel-helper-replace-supers/-/babel-helper-replace-supers-6.18.0.tgz#28ec69877be4144dbd64f4cc3a337e89f29a924e"
-  dependencies:
-    babel-helper-optimise-call-expression "^6.18.0"
-    babel-messages "^6.8.0"
-    babel-runtime "^6.0.0"
-    babel-template "^6.16.0"
-    babel-traverse "^6.18.0"
-    babel-types "^6.18.0"
-
-babel-helpers@^6.16.0:
-  version "6.16.0"
-  resolved "https://registry.yarnpkg.com/babel-helpers/-/babel-helpers-6.16.0.tgz#1095ec10d99279460553e67eb3eee9973d3867e3"
-  dependencies:
-    babel-runtime "^6.0.0"
-    babel-template "^6.16.0"
-
-babel-messages@^6.8.0:
-  version "6.8.0"
-  resolved "https://registry.yarnpkg.com/babel-messages/-/babel-messages-6.8.0.tgz#bf504736ca967e6d65ef0adb5a2a5f947c8e0eb9"
-  dependencies:
-    babel-runtime "^6.0.0"
-
-babel-plugin-ava-throws-helper@^0.1.0:
-  version "0.1.0"
-  resolved "https://registry.yarnpkg.com/babel-plugin-ava-throws-helper/-/babel-plugin-ava-throws-helper-0.1.0.tgz#951107708a12208026bf8ca4cef18a87bc9b0cfe"
+babel-plugin-ava-throws-helper@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-ava-throws-helper/-/babel-plugin-ava-throws-helper-1.0.0.tgz#8fe6e79d2fd19838b5c3649f89cfb03fd563e241"
   dependencies:
     babel-template "^6.7.0"
     babel-types "^6.7.2"
 
-babel-plugin-check-es2015-constants@^6.3.13:
-  version "6.8.0"
-  resolved "https://registry.yarnpkg.com/babel-plugin-check-es2015-constants/-/babel-plugin-check-es2015-constants-6.8.0.tgz#dbf024c32ed37bfda8dee1e76da02386a8d26fe7"
+babel-plugin-check-es2015-constants@^6.8.0:
+  version "6.22.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-check-es2015-constants/-/babel-plugin-check-es2015-constants-6.22.0.tgz#35157b101426fd2ffd3da3f75c7d1e91835bbf8a"
   dependencies:
-    babel-runtime "^6.0.0"
+    babel-runtime "^6.22.0"
 
-babel-plugin-detective@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/babel-plugin-detective/-/babel-plugin-detective-2.0.0.tgz#6e642e83c22a335279754ebe2d754d2635f49f13"
-
-babel-plugin-espower@^2.3.1:
-  version "2.3.1"
-  resolved "https://registry.yarnpkg.com/babel-plugin-espower/-/babel-plugin-espower-2.3.1.tgz#d15e904bc9949b14ac233b7965c2a5dc7a19a6a9"
+babel-plugin-espower@^2.3.2:
+  version "2.3.2"
+  resolved "https://registry.yarnpkg.com/babel-plugin-espower/-/babel-plugin-espower-2.3.2.tgz#5516b8fcdb26c9f0e1d8160749f6e4c65e71271e"
   dependencies:
     babel-generator "^6.1.0"
     babylon "^6.1.0"
     call-matcher "^1.0.0"
     core-js "^2.0.0"
-    espower-location-detector "^0.1.1"
+    espower-location-detector "^1.0.0"
     espurify "^1.6.0"
     estraverse "^4.1.1"
 
@@ -501,397 +479,156 @@ babel-plugin-syntax-async-functions@^6.8.0:
   version "6.13.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-syntax-async-functions/-/babel-plugin-syntax-async-functions-6.13.0.tgz#cad9cad1191b5ad634bf30ae0872391e0647be95"
 
-babel-plugin-syntax-async-generators@^6.5.0:
-  version "6.13.0"
-  resolved "https://registry.yarnpkg.com/babel-plugin-syntax-async-generators/-/babel-plugin-syntax-async-generators-6.13.0.tgz#6bc963ebb16eccbae6b92b596eb7f35c342a8b9a"
-
-babel-plugin-syntax-class-properties@^6.8.0:
-  version "6.13.0"
-  resolved "https://registry.yarnpkg.com/babel-plugin-syntax-class-properties/-/babel-plugin-syntax-class-properties-6.13.0.tgz#d7eb23b79a317f8543962c505b827c7d6cac27de"
-
-babel-plugin-syntax-decorators@^6.13.0:
-  version "6.13.0"
-  resolved "https://registry.yarnpkg.com/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 "https://registry.yarnpkg.com/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 "https://registry.yarnpkg.com/babel-plugin-syntax-exponentiation-operator/-/babel-plugin-syntax-exponentiation-operator-6.13.0.tgz#9ee7e8337290da95288201a6a57f4170317830de"
 
-babel-plugin-syntax-object-rest-spread@^6.8.0:
-  version "6.13.0"
-  resolved "https://registry.yarnpkg.com/babel-plugin-syntax-object-rest-spread/-/babel-plugin-syntax-object-rest-spread-6.13.0.tgz#fd6536f2bce13836ffa3a5458c4903a597bb3bf5"
-
-babel-plugin-syntax-trailing-function-commas@^6.3.13:
-  version "6.20.0"
-  resolved "https://registry.yarnpkg.com/babel-plugin-syntax-trailing-function-commas/-/babel-plugin-syntax-trailing-function-commas-6.20.0.tgz#442835e19179f45b87e92d477d70b9f1f18b5c4f"
-
-babel-plugin-transform-async-generator-functions@^6.17.0:
-  version "6.17.0"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-async-generator-functions/-/babel-plugin-transform-async-generator-functions-6.17.0.tgz#d0b5a2b2f0940f2b245fa20a00519ed7bc6cae54"
-  dependencies:
-    babel-helper-remap-async-to-generator "^6.16.2"
-    babel-plugin-syntax-async-generators "^6.5.0"
-    babel-runtime "^6.0.0"
+babel-plugin-syntax-trailing-function-commas@^6.20.0:
+  version "6.22.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-syntax-trailing-function-commas/-/babel-plugin-syntax-trailing-function-commas-6.22.0.tgz#ba0360937f8d06e40180a43fe0d5616fff532cf3"
 
 babel-plugin-transform-async-to-generator@^6.16.0:
-  version "6.16.0"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-async-to-generator/-/babel-plugin-transform-async-to-generator-6.16.0.tgz#19ec36cb1486b59f9f468adfa42ce13908ca2999"
+  version "6.22.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-async-to-generator/-/babel-plugin-transform-async-to-generator-6.22.0.tgz#194b6938ec195ad36efc4c33a971acf00d8cd35e"
   dependencies:
-    babel-helper-remap-async-to-generator "^6.16.0"
+    babel-helper-remap-async-to-generator "^6.22.0"
     babel-plugin-syntax-async-functions "^6.8.0"
-    babel-runtime "^6.0.0"
+    babel-runtime "^6.22.0"
 
-babel-plugin-transform-class-properties@^6.18.0:
-  version "6.19.0"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-class-properties/-/babel-plugin-transform-class-properties-6.19.0.tgz#1274b349abaadc835164e2004f4a2444a2788d5f"
+babel-plugin-transform-es2015-destructuring@^6.19.0:
+  version "6.23.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-destructuring/-/babel-plugin-transform-es2015-destructuring-6.23.0.tgz#997bb1f1ab967f682d2b0876fe358d60e765c56d"
   dependencies:
-    babel-helper-function-name "^6.18.0"
-    babel-plugin-syntax-class-properties "^6.8.0"
-    babel-runtime "^6.9.1"
-    babel-template "^6.15.0"
+    babel-runtime "^6.22.0"
 
-babel-plugin-transform-decorators@^6.13.0:
-  version "6.13.0"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-decorators/-/babel-plugin-transform-decorators-6.13.0.tgz#82d65c1470ae83e2d13eebecb0a1c2476d62da9d"
+babel-plugin-transform-es2015-function-name@^6.9.0:
+  version "6.22.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-function-name/-/babel-plugin-transform-es2015-function-name-6.22.0.tgz#f5fcc8b09093f9a23c76ac3d9e392c3ec4b77104"
   dependencies:
-    babel-helper-define-map "^6.8.0"
-    babel-helper-explode-class "^6.8.0"
-    babel-plugin-syntax-decorators "^6.13.0"
-    babel-runtime "^6.0.0"
-    babel-template "^6.8.0"
-    babel-types "^6.13.0"
+    babel-helper-function-name "^6.22.0"
+    babel-runtime "^6.22.0"
+    babel-types "^6.22.0"
 
-babel-plugin-transform-es2015-arrow-functions@^6.3.13:
-  version "6.8.0"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-arrow-functions/-/babel-plugin-transform-es2015-arrow-functions-6.8.0.tgz#5b63afc3181bdc9a8c4d481b5a4f3f7d7fef3d9d"
+babel-plugin-transform-es2015-modules-commonjs@^6.18.0:
+  version "6.22.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-modules-commonjs/-/babel-plugin-transform-es2015-modules-commonjs-6.22.0.tgz#6ca04e22b8e214fb50169730657e7a07dc941145"
   dependencies:
-    babel-runtime "^6.0.0"
+    babel-plugin-transform-strict-mode "^6.22.0"
+    babel-runtime "^6.22.0"
+    babel-template "^6.22.0"
+    babel-types "^6.22.0"
 
-babel-plugin-transform-es2015-block-scoped-functions@^6.3.13:
-  version "6.8.0"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-block-scoped-functions/-/babel-plugin-transform-es2015-block-scoped-functions-6.8.0.tgz#ed95d629c4b5a71ae29682b998f70d9833eb366d"
+babel-plugin-transform-es2015-parameters@^6.21.0:
+  version "6.22.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-parameters/-/babel-plugin-transform-es2015-parameters-6.22.0.tgz#57076069232019094f27da8c68bb7162fe208dbb"
   dependencies:
-    babel-runtime "^6.0.0"
+    babel-helper-call-delegate "^6.22.0"
+    babel-helper-get-function-arity "^6.22.0"
+    babel-runtime "^6.22.0"
+    babel-template "^6.22.0"
+    babel-traverse "^6.22.0"
+    babel-types "^6.22.0"
 
-babel-plugin-transform-es2015-block-scoping@^6.18.0:
-  version "6.20.0"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-block-scoping/-/babel-plugin-transform-es2015-block-scoping-6.20.0.tgz#5d8f3e83b1a1ae1064e64a9e5bb83108d8e73be3"
+babel-plugin-transform-es2015-spread@^6.8.0:
+  version "6.22.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-spread/-/babel-plugin-transform-es2015-spread-6.22.0.tgz#d6d68a99f89aedc4536c81a542e8dd9f1746f8d1"
   dependencies:
-    babel-runtime "^6.20.0"
-    babel-template "^6.15.0"
-    babel-traverse "^6.20.0"
-    babel-types "^6.20.0"
-    lodash "^4.2.0"
+    babel-runtime "^6.22.0"
 
-babel-plugin-transform-es2015-classes@^6.18.0:
-  version "6.18.0"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-classes/-/babel-plugin-transform-es2015-classes-6.18.0.tgz#ffe7a17321bf83e494dcda0ae3fc72df48ffd1d9"
+babel-plugin-transform-es2015-sticky-regex@^6.8.0:
+  version "6.22.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-sticky-regex/-/babel-plugin-transform-es2015-sticky-regex-6.22.0.tgz#ab316829e866ee3f4b9eb96939757d19a5bc4593"
   dependencies:
-    babel-helper-define-map "^6.18.0"
-    babel-helper-function-name "^6.18.0"
-    babel-helper-optimise-call-expression "^6.18.0"
-    babel-helper-replace-supers "^6.18.0"
-    babel-messages "^6.8.0"
-    babel-runtime "^6.9.0"
-    babel-template "^6.14.0"
-    babel-traverse "^6.18.0"
-    babel-types "^6.18.0"
+    babel-helper-regex "^6.22.0"
+    babel-runtime "^6.22.0"
+    babel-types "^6.22.0"
 
-babel-plugin-transform-es2015-computed-properties@^6.3.13:
-  version "6.8.0"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-computed-properties/-/babel-plugin-transform-es2015-computed-properties-6.8.0.tgz#f51010fd61b3bd7b6b60a5fdfd307bb7a5279870"
+babel-plugin-transform-es2015-unicode-regex@^6.11.0:
+  version "6.22.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-unicode-regex/-/babel-plugin-transform-es2015-unicode-regex-6.22.0.tgz#8d9cc27e7ee1decfe65454fb986452a04a613d20"
   dependencies:
-    babel-helper-define-map "^6.8.0"
-    babel-runtime "^6.0.0"
-    babel-template "^6.8.0"
-
-babel-plugin-transform-es2015-destructuring@^6.18.0, babel-plugin-transform-es2015-destructuring@^6.6.5:
-  version "6.19.0"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-destructuring/-/babel-plugin-transform-es2015-destructuring-6.19.0.tgz#ff1d911c4b3f4cab621bd66702a869acd1900533"
-  dependencies:
-    babel-runtime "^6.9.0"
-
-babel-plugin-transform-es2015-duplicate-keys@^6.6.0:
-  version "6.8.0"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-duplicate-keys/-/babel-plugin-transform-es2015-duplicate-keys-6.8.0.tgz#fd8f7f7171fc108cc1c70c3164b9f15a81c25f7d"
-  dependencies:
-    babel-runtime "^6.0.0"
-    babel-types "^6.8.0"
-
-babel-plugin-transform-es2015-for-of@^6.18.0:
-  version "6.18.0"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-for-of/-/babel-plugin-transform-es2015-for-of-6.18.0.tgz#4c517504db64bf8cfc119a6b8f177211f2028a70"
-  dependencies:
-    babel-runtime "^6.0.0"
-
-babel-plugin-transform-es2015-function-name@^6.5.0, babel-plugin-transform-es2015-function-name@^6.9.0:
-  version "6.9.0"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-function-name/-/babel-plugin-transform-es2015-function-name-6.9.0.tgz#8c135b17dbd064e5bba56ec511baaee2fca82719"
-  dependencies:
-    babel-helper-function-name "^6.8.0"
-    babel-runtime "^6.9.0"
-    babel-types "^6.9.0"
-
-babel-plugin-transform-es2015-literals@^6.3.13:
-  version "6.8.0"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-literals/-/babel-plugin-transform-es2015-literals-6.8.0.tgz#50aa2e5c7958fc2ab25d74ec117e0cc98f046468"
-  dependencies:
-    babel-runtime "^6.0.0"
-
-babel-plugin-transform-es2015-modules-amd@^6.18.0:
-  version "6.18.0"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-modules-amd/-/babel-plugin-transform-es2015-modules-amd-6.18.0.tgz#49a054cbb762bdf9ae2d8a807076cfade6141e40"
-  dependencies:
-    babel-plugin-transform-es2015-modules-commonjs "^6.18.0"
-    babel-runtime "^6.0.0"
-    babel-template "^6.8.0"
-
-babel-plugin-transform-es2015-modules-commonjs@^6.18.0, babel-plugin-transform-es2015-modules-commonjs@^6.7.4:
-  version "6.18.0"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-modules-commonjs/-/babel-plugin-transform-es2015-modules-commonjs-6.18.0.tgz#c15ae5bb11b32a0abdcc98a5837baa4ee8d67bcc"
-  dependencies:
-    babel-plugin-transform-strict-mode "^6.18.0"
-    babel-runtime "^6.0.0"
-    babel-template "^6.16.0"
-    babel-types "^6.18.0"
-
-babel-plugin-transform-es2015-modules-systemjs@^6.18.0:
-  version "6.19.0"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-modules-systemjs/-/babel-plugin-transform-es2015-modules-systemjs-6.19.0.tgz#50438136eba74527efa00a5b0fefaf1dc4071da6"
-  dependencies:
-    babel-helper-hoist-variables "^6.18.0"
-    babel-runtime "^6.11.6"
-    babel-template "^6.14.0"
-
-babel-plugin-transform-es2015-modules-umd@^6.18.0:
-  version "6.18.0"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-modules-umd/-/babel-plugin-transform-es2015-modules-umd-6.18.0.tgz#23351770ece5c1f8e83ed67cb1d7992884491e50"
-  dependencies:
-    babel-plugin-transform-es2015-modules-amd "^6.18.0"
-    babel-runtime "^6.0.0"
-    babel-template "^6.8.0"
-
-babel-plugin-transform-es2015-object-super@^6.3.13:
-  version "6.8.0"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-object-super/-/babel-plugin-transform-es2015-object-super-6.8.0.tgz#1b858740a5a4400887c23dcff6f4d56eea4a24c5"
-  dependencies:
-    babel-helper-replace-supers "^6.8.0"
-    babel-runtime "^6.0.0"
-
-babel-plugin-transform-es2015-parameters@^6.18.0, babel-plugin-transform-es2015-parameters@^6.7.0:
-  version "6.18.0"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-parameters/-/babel-plugin-transform-es2015-parameters-6.18.0.tgz#9b2cfe238c549f1635ba27fc1daa858be70608b1"
-  dependencies:
-    babel-helper-call-delegate "^6.18.0"
-    babel-helper-get-function-arity "^6.18.0"
-    babel-runtime "^6.9.0"
-    babel-template "^6.16.0"
-    babel-traverse "^6.18.0"
-    babel-types "^6.18.0"
-
-babel-plugin-transform-es2015-shorthand-properties@^6.18.0, babel-plugin-transform-es2015-shorthand-properties@^6.5.0:
-  version "6.18.0"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-shorthand-properties/-/babel-plugin-transform-es2015-shorthand-properties-6.18.0.tgz#e2ede3b7df47bf980151926534d1dd0cbea58f43"
-  dependencies:
-    babel-runtime "^6.0.0"
-    babel-types "^6.18.0"
-
-babel-plugin-transform-es2015-spread@^6.3.13, babel-plugin-transform-es2015-spread@^6.6.5:
-  version "6.8.0"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-spread/-/babel-plugin-transform-es2015-spread-6.8.0.tgz#0217f737e3b821fa5a669f187c6ed59205f05e9c"
-  dependencies:
-    babel-runtime "^6.0.0"
-
-babel-plugin-transform-es2015-sticky-regex@^6.3.13, babel-plugin-transform-es2015-sticky-regex@^6.5.0:
-  version "6.8.0"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-sticky-regex/-/babel-plugin-transform-es2015-sticky-regex-6.8.0.tgz#e73d300a440a35d5c64f5c2a344dc236e3df47be"
-  dependencies:
-    babel-helper-regex "^6.8.0"
-    babel-runtime "^6.0.0"
-    babel-types "^6.8.0"
-
-babel-plugin-transform-es2015-template-literals@^6.6.0:
-  version "6.8.0"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-template-literals/-/babel-plugin-transform-es2015-template-literals-6.8.0.tgz#86eb876d0a2c635da4ec048b4f7de9dfc897e66b"
-  dependencies:
-    babel-runtime "^6.0.0"
-
-babel-plugin-transform-es2015-typeof-symbol@^6.18.0:
-  version "6.18.0"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-typeof-symbol/-/babel-plugin-transform-es2015-typeof-symbol-6.18.0.tgz#0b14c48629c90ff47a0650077f6aa699bee35798"
-  dependencies:
-    babel-runtime "^6.0.0"
-
-babel-plugin-transform-es2015-unicode-regex@^6.3.13, babel-plugin-transform-es2015-unicode-regex@^6.5.0:
-  version "6.11.0"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-unicode-regex/-/babel-plugin-transform-es2015-unicode-regex-6.11.0.tgz#6298ceabaad88d50a3f4f392d8de997260f6ef2c"
-  dependencies:
-    babel-helper-regex "^6.8.0"
-    babel-runtime "^6.0.0"
+    babel-helper-regex "^6.22.0"
+    babel-runtime "^6.22.0"
     regexpu-core "^2.0.0"
 
-babel-plugin-transform-exponentiation-operator@^6.3.13:
-  version "6.8.0"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-exponentiation-operator/-/babel-plugin-transform-exponentiation-operator-6.8.0.tgz#db25742e9339eade676ca9acec46f955599a68a4"
+babel-plugin-transform-exponentiation-operator@^6.8.0:
+  version "6.22.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-exponentiation-operator/-/babel-plugin-transform-exponentiation-operator-6.22.0.tgz#d57c8335281918e54ef053118ce6eb108468084d"
   dependencies:
-    babel-helper-builder-binary-assignment-operator-visitor "^6.8.0"
+    babel-helper-builder-binary-assignment-operator-visitor "^6.22.0"
     babel-plugin-syntax-exponentiation-operator "^6.8.0"
-    babel-runtime "^6.0.0"
+    babel-runtime "^6.22.0"
 
-babel-plugin-transform-object-rest-spread@^6.16.0:
-  version "6.20.2"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-object-rest-spread/-/babel-plugin-transform-object-rest-spread-6.20.2.tgz#e816c55bba77b14c16365d87e2ae48c8fd18fc2e"
+babel-plugin-transform-strict-mode@^6.22.0:
+  version "6.22.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-strict-mode/-/babel-plugin-transform-strict-mode-6.22.0.tgz#e008df01340fdc87e959da65991b7e05970c8c7c"
   dependencies:
-    babel-plugin-syntax-object-rest-spread "^6.8.0"
-    babel-runtime "^6.20.0"
+    babel-runtime "^6.22.0"
+    babel-types "^6.22.0"
 
-babel-plugin-transform-regenerator@^6.16.0:
-  version "6.20.0"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-regenerator/-/babel-plugin-transform-regenerator-6.20.0.tgz#a546cd2aa1c9889929d5c427a31303847847ab75"
+babel-register@^6.22.0:
+  version "6.22.0"
+  resolved "https://registry.yarnpkg.com/babel-register/-/babel-register-6.22.0.tgz#a61dd83975f9ca4a9e7d6eff3059494cd5ea4c63"
   dependencies:
-    regenerator-transform "0.9.8"
-
-babel-plugin-transform-runtime@^6.15.0:
-  version "6.15.0"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-runtime/-/babel-plugin-transform-runtime-6.15.0.tgz#3d75b4d949ad81af157570273846fb59aeb0d57c"
-  dependencies:
-    babel-runtime "^6.9.0"
-
-babel-plugin-transform-strict-mode@^6.18.0:
-  version "6.18.0"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-strict-mode/-/babel-plugin-transform-strict-mode-6.18.0.tgz#df7cf2991fe046f44163dcd110d5ca43bc652b9d"
-  dependencies:
-    babel-runtime "^6.0.0"
-    babel-types "^6.18.0"
-
-babel-preset-es2015-node4@^2.1.0:
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/babel-preset-es2015-node4/-/babel-preset-es2015-node4-2.1.0.tgz#9852f281e2332b57d49c189841ac25466a6ebe98"
-  dependencies:
-    babel-plugin-transform-es2015-destructuring "^6.6.5"
-    babel-plugin-transform-es2015-function-name "^6.5.0"
-    babel-plugin-transform-es2015-modules-commonjs "^6.7.4"
-    babel-plugin-transform-es2015-parameters "^6.7.0"
-    babel-plugin-transform-es2015-shorthand-properties "^6.5.0"
-    babel-plugin-transform-es2015-spread "^6.6.5"
-    babel-plugin-transform-es2015-sticky-regex "^6.5.0"
-    babel-plugin-transform-es2015-unicode-regex "^6.5.0"
-
-babel-preset-es2015@^6.16.0:
-  version "6.18.0"
-  resolved "https://registry.yarnpkg.com/babel-preset-es2015/-/babel-preset-es2015-6.18.0.tgz#b8c70df84ec948c43dcf2bf770e988eb7da88312"
-  dependencies:
-    babel-plugin-check-es2015-constants "^6.3.13"
-    babel-plugin-transform-es2015-arrow-functions "^6.3.13"
-    babel-plugin-transform-es2015-block-scoped-functions "^6.3.13"
-    babel-plugin-transform-es2015-block-scoping "^6.18.0"
-    babel-plugin-transform-es2015-classes "^6.18.0"
-    babel-plugin-transform-es2015-computed-properties "^6.3.13"
-    babel-plugin-transform-es2015-destructuring "^6.18.0"
-    babel-plugin-transform-es2015-duplicate-keys "^6.6.0"
-    babel-plugin-transform-es2015-for-of "^6.18.0"
-    babel-plugin-transform-es2015-function-name "^6.9.0"
-    babel-plugin-transform-es2015-literals "^6.3.13"
-    babel-plugin-transform-es2015-modules-amd "^6.18.0"
-    babel-plugin-transform-es2015-modules-commonjs "^6.18.0"
-    babel-plugin-transform-es2015-modules-systemjs "^6.18.0"
-    babel-plugin-transform-es2015-modules-umd "^6.18.0"
-    babel-plugin-transform-es2015-object-super "^6.3.13"
-    babel-plugin-transform-es2015-parameters "^6.18.0"
-    babel-plugin-transform-es2015-shorthand-properties "^6.18.0"
-    babel-plugin-transform-es2015-spread "^6.3.13"
-    babel-plugin-transform-es2015-sticky-regex "^6.3.13"
-    babel-plugin-transform-es2015-template-literals "^6.6.0"
-    babel-plugin-transform-es2015-typeof-symbol "^6.18.0"
-    babel-plugin-transform-es2015-unicode-regex "^6.3.13"
-    babel-plugin-transform-regenerator "^6.16.0"
-
-babel-preset-stage-2@^6.17.0:
-  version "6.18.0"
-  resolved "https://registry.yarnpkg.com/babel-preset-stage-2/-/babel-preset-stage-2-6.18.0.tgz#9eb7bf9a8e91c68260d5ba7500493caaada4b5b5"
-  dependencies:
-    babel-plugin-syntax-dynamic-import "^6.18.0"
-    babel-plugin-transform-class-properties "^6.18.0"
-    babel-plugin-transform-decorators "^6.13.0"
-    babel-preset-stage-3 "^6.17.0"
-
-babel-preset-stage-3@^6.17.0:
-  version "6.17.0"
-  resolved "https://registry.yarnpkg.com/babel-preset-stage-3/-/babel-preset-stage-3-6.17.0.tgz#b6638e46db6e91e3f889013d8ce143917c685e39"
-  dependencies:
-    babel-plugin-syntax-trailing-function-commas "^6.3.13"
-    babel-plugin-transform-async-generator-functions "^6.17.0"
-    babel-plugin-transform-async-to-generator "^6.16.0"
-    babel-plugin-transform-exponentiation-operator "^6.3.13"
-    babel-plugin-transform-object-rest-spread "^6.16.0"
-
-babel-register@^6.18.0:
-  version "6.18.0"
-  resolved "https://registry.yarnpkg.com/babel-register/-/babel-register-6.18.0.tgz#892e2e03865078dd90ad2c715111ec4449b32a68"
-  dependencies:
-    babel-core "^6.18.0"
-    babel-runtime "^6.11.6"
+    babel-core "^6.22.0"
+    babel-runtime "^6.22.0"
     core-js "^2.4.0"
     home-or-tmp "^2.0.0"
     lodash "^4.2.0"
     mkdirp "^0.5.1"
     source-map-support "^0.4.2"
 
-babel-runtime@^6.0.0, babel-runtime@^6.11.6, babel-runtime@^6.18.0, babel-runtime@^6.20.0, babel-runtime@^6.9.0, babel-runtime@^6.9.1:
-  version "6.20.0"
-  resolved "https://registry.yarnpkg.com/babel-runtime/-/babel-runtime-6.20.0.tgz#87300bdcf4cd770f09bf0048c64204e17806d16f"
+babel-runtime@^6.22.0:
+  version "6.22.0"
+  resolved "https://registry.yarnpkg.com/babel-runtime/-/babel-runtime-6.22.0.tgz#1cf8b4ac67c77a4ddb0db2ae1f74de52ac4ca611"
   dependencies:
     core-js "^2.4.0"
     regenerator-runtime "^0.10.0"
 
-babel-template@^6.14.0, babel-template@^6.15.0, babel-template@^6.16.0, babel-template@^6.7.0, babel-template@^6.8.0:
-  version "6.16.0"
-  resolved "https://registry.yarnpkg.com/babel-template/-/babel-template-6.16.0.tgz#e149dd1a9f03a35f817ddbc4d0481988e7ebc8ca"
+babel-template@^6.16.0, babel-template@^6.22.0, babel-template@^6.7.0:
+  version "6.22.0"
+  resolved "https://registry.yarnpkg.com/babel-template/-/babel-template-6.22.0.tgz#403d110905a4626b317a2a1fcb8f3b73204b2edb"
   dependencies:
-    babel-runtime "^6.9.0"
-    babel-traverse "^6.16.0"
-    babel-types "^6.16.0"
+    babel-runtime "^6.22.0"
+    babel-traverse "^6.22.0"
+    babel-types "^6.22.0"
     babylon "^6.11.0"
     lodash "^4.2.0"
 
-babel-traverse@^6.16.0, babel-traverse@^6.18.0, babel-traverse@^6.20.0:
-  version "6.20.0"
-  resolved "https://registry.yarnpkg.com/babel-traverse/-/babel-traverse-6.20.0.tgz#5378d1a743e3d856e6a52289994100bbdfd9872a"
+babel-traverse@^6.18.0, babel-traverse@^6.22.0, babel-traverse@^6.22.1:
+  version "6.22.1"
+  resolved "https://registry.yarnpkg.com/babel-traverse/-/babel-traverse-6.22.1.tgz#3b95cd6b7427d6f1f757704908f2fc9748a5f59f"
   dependencies:
-    babel-code-frame "^6.20.0"
-    babel-messages "^6.8.0"
-    babel-runtime "^6.20.0"
-    babel-types "^6.20.0"
-    babylon "^6.11.0"
+    babel-code-frame "^6.22.0"
+    babel-messages "^6.22.0"
+    babel-runtime "^6.22.0"
+    babel-types "^6.22.0"
+    babylon "^6.15.0"
     debug "^2.2.0"
     globals "^9.0.0"
     invariant "^2.2.0"
     lodash "^4.2.0"
 
-babel-types@^6.13.0, babel-types@^6.16.0, babel-types@^6.18.0, babel-types@^6.19.0, babel-types@^6.20.0, babel-types@^6.7.2, babel-types@^6.8.0, babel-types@^6.9.0:
-  version "6.20.0"
-  resolved "https://registry.yarnpkg.com/babel-types/-/babel-types-6.20.0.tgz#3869ecb98459533b37df809886b3f7f3b08d2baa"
+babel-types@^6.18.0, babel-types@^6.22.0, babel-types@^6.7.2:
+  version "6.23.0"
+  resolved "https://registry.yarnpkg.com/babel-types/-/babel-types-6.23.0.tgz#bb17179d7538bad38cd0c9e115d340f77e7e9acf"
   dependencies:
-    babel-runtime "^6.20.0"
+    babel-runtime "^6.22.0"
     esutils "^2.0.2"
     lodash "^4.2.0"
     to-fast-properties "^1.0.1"
 
-babylon@^6.1.0, babylon@^6.11.0, babylon@^6.13.0:
-  version "6.14.1"
-  resolved "https://registry.yarnpkg.com/babylon/-/babylon-6.14.1.tgz#956275fab72753ad9b3435d7afe58f8bf0a29815"
+babylon@^6.1.0, babylon@^6.11.0, babylon@^6.13.0, babylon@^6.15.0:
+  version "6.15.0"
+  resolved "https://registry.yarnpkg.com/babylon/-/babylon-6.15.0.tgz#ba65cfa1a80e1759b0e89fb562e27dccae70348e"
 
 balanced-match@^0.4.1:
   version "0.4.2"
   resolved "https://registry.yarnpkg.com/balanced-match/-/balanced-match-0.4.2.tgz#cb3f3e3c732dc0f01ee70b403f302e61d7709838"
 
 bcrypt-pbkdf@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/bcrypt-pbkdf/-/bcrypt-pbkdf-1.0.0.tgz#3ca76b85241c7170bf7d9703e7b9aa74630040d4"
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/bcrypt-pbkdf/-/bcrypt-pbkdf-1.0.1.tgz#63bc5dcb61331b92bc05fd528953c33462a06f8d"
   dependencies:
     tweetnacl "^0.14.3"
 
@@ -905,9 +642,9 @@ block-stream@*:
   dependencies:
     inherits "~2.0.0"
 
-bluebird@^3.0.0, bluebird@^3.4.1:
-  version "3.4.6"
-  resolved "https://registry.yarnpkg.com/bluebird/-/bluebird-3.4.6.tgz#01da8d821d87813d158967e743d5fe6c62cf8c0f"
+bluebird@^3.0.0:
+  version "3.4.7"
+  resolved "https://registry.yarnpkg.com/bluebird/-/bluebird-3.4.7.tgz#f72d760be09b7f76d08ed8fae98b289a8d05fab3"
 
 boom@2.x.x:
   version "2.10.1"
@@ -952,6 +689,10 @@ buffer-shims@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/buffer-shims/-/buffer-shims-1.0.0.tgz#9978ce317388c649ad8793028c3477ef044a8b51"
 
+buffertools@~2.1.3:
+  version "2.1.4"
+  resolved "https://registry.yarnpkg.com/buffertools/-/buffertools-2.1.4.tgz#62d4e1584c0090a0c7d3587f25934a84b8b38de4"
+
 builtin-modules@^1.0.0:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/builtin-modules/-/builtin-modules-1.1.1.tgz#270f076c5a72c02f5b65a47df94c5fe3a278892f"
@@ -965,8 +706,8 @@ caching-transform@^1.0.0:
     write-file-atomic "^1.1.4"
 
 call-matcher@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/call-matcher/-/call-matcher-1.0.0.tgz#eafa31036dbfaa9c0d1716f12ddacfd9c69ef22f"
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/call-matcher/-/call-matcher-1.0.1.tgz#5134d077984f712a54dad3cbf62de28dce416ca8"
   dependencies:
     core-js "^2.0.0"
     deep-equal "^1.0.0"
@@ -1048,6 +789,10 @@ ci-info@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/ci-info/-/ci-info-1.0.0.tgz#dc5285f2b4e251821683681c381c3388f46ec534"
 
+clean-stack@^1.1.1:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/clean-stack/-/clean-stack-1.1.1.tgz#a1b3711122df162df7c7cb9b3c0470f28cb58adb"
+
 clean-yaml-object@^0.1.0:
   version "0.1.0"
   resolved "https://registry.yarnpkg.com/clean-yaml-object/-/clean-yaml-object-0.1.0.tgz#63fb110dc2ce1a84dc21f6d9334876d010ae8b68"
@@ -1056,15 +801,15 @@ cli-boxes@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/cli-boxes/-/cli-boxes-1.0.0.tgz#4fa917c3e59c94a004cd61f8ee509da651687143"
 
-cli-cursor@^1.0.2:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/cli-cursor/-/cli-cursor-1.0.2.tgz#64da3f7d56a54412e59794bd62dc35295e8f2987"
+cli-cursor@^2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/cli-cursor/-/cli-cursor-2.1.0.tgz#b35dac376479facc3e94747d41d0d0f5238ffcb5"
   dependencies:
-    restore-cursor "^1.0.1"
+    restore-cursor "^2.0.0"
 
-cli-spinners@^0.1.2:
-  version "0.1.2"
-  resolved "https://registry.yarnpkg.com/cli-spinners/-/cli-spinners-0.1.2.tgz#bb764d88e185fb9e1e6a2a1f19772318f605e31c"
+cli-spinners@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/cli-spinners/-/cli-spinners-1.0.0.tgz#ef987ed3d48391ac3dab9180b406a742180d6e6a"
 
 cli-truncate@^0.2.0:
   version "0.2.1"
@@ -1089,12 +834,22 @@ cliui@^3.2.0:
     strip-ansi "^3.0.1"
     wrap-ansi "^2.0.0"
 
+clone@^1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/clone/-/clone-1.0.2.tgz#260b7a99ebb1edfe247538175f783243cb19d149"
+
 co-with-promise@^4.6.0:
   version "4.6.0"
   resolved "https://registry.yarnpkg.com/co-with-promise/-/co-with-promise-4.6.0.tgz#413e7db6f5893a60b942cf492c4bec93db415ab7"
   dependencies:
     pinkie-promise "^1.0.0"
 
+code-excerpt@^2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/code-excerpt/-/code-excerpt-2.1.0.tgz#5dcc081e88f4a7e3b554e9e35d7ef232d47f8147"
+  dependencies:
+    convert-to-spaces "^1.0.1"
+
 code-point-at@^1.0.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/code-point-at/-/code-point-at-1.1.0.tgz#0d070b4d043a5bea33a2f1a40e2edb3d9a4ccf77"
@@ -1112,6 +867,23 @@ colors@^1.1.2:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/colors/-/colors-1.1.2.tgz#168a4701756b6a7f51a12ce0c97bfa28c084ed63"
 
+columnify@~1.3.2:
+  version "1.3.2"
+  resolved "https://registry.yarnpkg.com/columnify/-/columnify-1.3.2.tgz#61bd578a9269ae6fd949ce36fff589f3702c7867"
+  dependencies:
+    strip-ansi "^2.0.0"
+    wcwidth "^1.0.0"
+
+columns@~0.8.0:
+  version "0.8.0"
+  resolved "https://registry.yarnpkg.com/columns/-/columns-0.8.0.tgz#c272fd81a18704423b2a3842e99d1920a577edd9"
+  dependencies:
+    ansi-state "~1.0.5"
+    heartbeats "~3.1.0"
+    split "~0.3.2"
+    strip-bom "~1.0.0"
+    wcwidth.js "~1.0.0"
+
 combined-stream@^1.0.5, combined-stream@~1.0.5:
   version "1.0.5"
   resolved "https://registry.yarnpkg.com/combined-stream/-/combined-stream-1.0.5.tgz#938370a57b4a51dea2c77c15d5c5fdf895164009"
@@ -1306,8 +1078,12 @@ conventional-recommended-bump@^0.3.0:
     object-assign "^4.0.1"
 
 convert-source-map@^1.1.0, convert-source-map@^1.2.0, convert-source-map@^1.3.0:
-  version "1.3.0"
-  resolved "https://registry.yarnpkg.com/convert-source-map/-/convert-source-map-1.3.0.tgz#e9f3e9c6e2728efc2676696a70eb382f73106a67"
+  version "1.4.0"
+  resolved "https://registry.yarnpkg.com/convert-source-map/-/convert-source-map-1.4.0.tgz#e3dad195bf61bfe13a7a3c73e9876ec14a0268f3"
+
+convert-to-spaces@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/convert-to-spaces/-/convert-to-spaces-1.0.1.tgz#df97c15b6d061375cc4f3efe01bfc1f4d2a83ad6"
 
 core-assert@^0.2.0:
   version "0.2.1"
@@ -1384,8 +1160,8 @@ debug-log@^1.0.1:
   resolved "https://registry.yarnpkg.com/debug-log/-/debug-log-1.0.1.tgz#2307632d4c04382b8df8a32f70b895046d52745f"
 
 debug@^2.1.1, debug@^2.2.0:
-  version "2.3.3"
-  resolved "https://registry.yarnpkg.com/debug/-/debug-2.3.3.tgz#40c453e67e6e13c901ddec317af8986cda9eff8c"
+  version "2.6.1"
+  resolved "https://registry.yarnpkg.com/debug/-/debug-2.6.1.tgz#79855090ba2c4e3115cc7d8769491d58f0491351"
   dependencies:
     ms "0.7.2"
 
@@ -1413,6 +1189,12 @@ default-require-extensions@^1.0.0:
   dependencies:
     strip-bom "^2.0.0"
 
+defaults@^1.0.0, defaults@^1.0.3:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/defaults/-/defaults-1.0.3.tgz#c656051e9817d9ff08ed881477f3fe4019f3ef7d"
+  dependencies:
+    clone "^1.0.2"
+
 delayed-stream@~1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/delayed-stream/-/delayed-stream-1.0.0.tgz#df3ae199acadfb7d440aaae0b29e2272b24ec619"
@@ -1427,9 +1209,9 @@ detect-indent@^4.0.0:
   dependencies:
     repeating "^2.0.0"
 
-diff@^3.0.1:
-  version "3.1.0"
-  resolved "https://registry.yarnpkg.com/diff/-/diff-3.1.0.tgz#9406c73a401e6c2b3ba901c5e2c44eb6a60c5385"
+diff@^3.0.0, diff@^3.0.1:
+  version "3.2.0"
+  resolved "https://registry.yarnpkg.com/diff/-/diff-3.2.0.tgz#c9ce393a4b7cbd0b058a725c93df299027868ff9"
 
 doctrine@^0.7.2:
   version "0.7.2"
@@ -1444,16 +1226,18 @@ dot-prop@^3.0.0:
   dependencies:
     is-obj "^1.0.0"
 
+dot-prop@^4.1.0:
+  version "4.1.0"
+  resolved "https://registry.yarnpkg.com/dot-prop/-/dot-prop-4.1.0.tgz#eb29eac57dfa31fda1edef50ea462ee3d38ff3ab"
+  dependencies:
+    is-obj "^1.0.0"
+
 duplexer2@^0.1.4:
   version "0.1.4"
   resolved "https://registry.yarnpkg.com/duplexer2/-/duplexer2-0.1.4.tgz#8b12dab878c0d69e3e7891051662a32fc6bddcc1"
   dependencies:
     readable-stream "^2.0.2"
 
-eastasianwidth@^0.1.1:
-  version "0.1.1"
-  resolved "https://registry.yarnpkg.com/eastasianwidth/-/eastasianwidth-0.1.1.tgz#44d656de9da415694467335365fb3147b8572b7c"
-
 ecc-jsbn@~0.1.1:
   version "0.1.1"
   resolved "https://registry.yarnpkg.com/ecc-jsbn/-/ecc-jsbn-0.1.1.tgz#0fc73a9ed5f0d53c38193398523ef7e543777505"
@@ -1467,6 +1251,10 @@ empower-core@^0.6.1:
     call-signature "0.0.2"
     core-js "^2.0.0"
 
+equal-length@^1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/equal-length/-/equal-length-1.0.1.tgz#21ca112d48ab24b4e1e7ffc0e5339d31fdfc274c"
+
 error-ex@^1.2.0:
   version "1.3.0"
   resolved "https://registry.yarnpkg.com/error-ex/-/error-ex-1.3.0.tgz#e67b43f3e82c96ea3a584ffee0b9fc3325d802d9"
@@ -1481,9 +1269,9 @@ escape-string-regexp@^1.0.2, escape-string-regexp@^1.0.4, escape-string-regexp@^
   version "1.0.5"
   resolved "https://registry.yarnpkg.com/escape-string-regexp/-/escape-string-regexp-1.0.5.tgz#1b61c0562190a8dff6ae3bb2cf0200ca130b86d4"
 
-espower-location-detector@^0.1.1:
-  version "0.1.2"
-  resolved "https://registry.yarnpkg.com/espower-location-detector/-/espower-location-detector-0.1.2.tgz#d43be738af3e0b18197eeb5c22b95512dee6b83c"
+espower-location-detector@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/espower-location-detector/-/espower-location-detector-1.0.0.tgz#a17b7ecc59d30e179e2bef73fb4137704cb331b5"
   dependencies:
     is-url "^1.2.1"
     path-is-absolute "^1.0.0"
@@ -1491,12 +1279,12 @@ espower-location-detector@^0.1.1:
     xtend "^4.0.0"
 
 espurify@^1.6.0:
-  version "1.6.0"
-  resolved "https://registry.yarnpkg.com/espurify/-/espurify-1.6.0.tgz#6cb993582d9422bd6f2d4b258aadb14833f394f0"
+  version "1.6.1"
+  resolved "https://registry.yarnpkg.com/espurify/-/espurify-1.6.1.tgz#a618c3b320071a4e9e7136c5d78717cdd07020da"
   dependencies:
     core-js "^2.0.0"
 
-estraverse@^4.0.0, estraverse@^4.1.0, estraverse@^4.1.1:
+estraverse@^4.0.0, estraverse@^4.1.1:
   version "4.2.0"
   resolved "https://registry.yarnpkg.com/estraverse/-/estraverse-4.2.0.tgz#0dee3fed31fcd469618ce7342099fc1afa0bdb13"
 
@@ -1525,9 +1313,17 @@ execa@^0.4.0:
     path-key "^1.0.0"
     strip-eof "^1.0.0"
 
-exit-hook@^1.0.0:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/exit-hook/-/exit-hook-1.1.1.tgz#f05ca233b48c05d54fff07765df8507e95c02ff8"
+execa@^0.5.0:
+  version "0.5.1"
+  resolved "https://registry.yarnpkg.com/execa/-/execa-0.5.1.tgz#de3fb85cb8d6e91c85bcbceb164581785cb57b36"
+  dependencies:
+    cross-spawn "^4.0.0"
+    get-stream "^2.2.0"
+    is-stream "^1.1.0"
+    npm-run-path "^2.0.0"
+    p-finally "^1.0.0"
+    signal-exit "^3.0.0"
+    strip-eof "^1.0.0"
 
 expand-brackets@^0.1.4:
   version "0.1.5"
@@ -1555,13 +1351,19 @@ extsprintf@1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/extsprintf/-/extsprintf-1.0.2.tgz#e1080e0658e300b06294990cc70e1502235fd550"
 
-figures@^1.4.0, figures@^1.5.0:
+figures@^1.5.0:
   version "1.7.0"
   resolved "https://registry.yarnpkg.com/figures/-/figures-1.7.0.tgz#cbe1e3affcf1cd44b80cadfed28dc793a9701d2e"
   dependencies:
     escape-string-regexp "^1.0.5"
     object-assign "^4.1.0"
 
+figures@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/figures/-/figures-2.0.0.tgz#3ab1a2d2a62c8bfb431a0c94cb797a2fce27c962"
+  dependencies:
+    escape-string-regexp "^1.0.5"
+
 file-type@^3.6.0:
   version "3.9.0"
   resolved "https://registry.yarnpkg.com/file-type/-/file-type-3.9.0.tgz#257a078384d1db8087bc449d107d52a52672b9e9"
@@ -1599,12 +1401,22 @@ find-up@^1.0.0, find-up@^1.1.2:
     path-exists "^2.0.0"
     pinkie-promise "^2.0.0"
 
+find-up@^2.0.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/find-up/-/find-up-2.1.0.tgz#45d1b7e506c717ddd482775a2b77920a3c0c57a7"
+  dependencies:
+    locate-path "^2.0.0"
+
 findup-sync@~0.3.0:
   version "0.3.0"
   resolved "https://registry.yarnpkg.com/findup-sync/-/findup-sync-0.3.0.tgz#37930aa5d816b777c03445e1966cc6790a4c0b16"
   dependencies:
     glob "~5.0.0"
 
+first-chunk-stream@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/first-chunk-stream/-/first-chunk-stream-1.0.0.tgz#59bfb50cd905f60d7c394cd3d9acaab4e6ad934e"
+
 fn-name@^2.0.0:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/fn-name/-/fn-name-2.0.1.tgz#5214d7537a4d06a4a301c0cc262feb84188002e7"
@@ -1620,8 +1432,8 @@ for-own@^0.1.4:
     for-in "^0.1.5"
 
 foreground-child@^1.3.3, foreground-child@^1.5.3:
-  version "1.5.3"
-  resolved "https://registry.yarnpkg.com/foreground-child/-/foreground-child-1.5.3.tgz#94dd6aba671389867de8e57e99f1c2ecfb15c01a"
+  version "1.5.6"
+  resolved "https://registry.yarnpkg.com/foreground-child/-/foreground-child-1.5.6.tgz#4fd71ad2dfde96789b980a5c0a295937cb2f5ce9"
   dependencies:
     cross-spawn "^4"
     signal-exit "^3.0.0"
@@ -1659,8 +1471,8 @@ fs.realpath@^1.0.0:
   resolved "https://registry.yarnpkg.com/fs.realpath/-/fs.realpath-1.0.0.tgz#1504ad2523158caa40db4a2787cb01411994ea4f"
 
 fsevents@^1.0.0:
-  version "1.0.15"
-  resolved "https://registry.yarnpkg.com/fsevents/-/fsevents-1.0.15.tgz#fa63f590f3c2ad91275e4972a6cea545fb0aae44"
+  version "1.0.17"
+  resolved "https://registry.yarnpkg.com/fsevents/-/fsevents-1.0.17.tgz#8537f3f12272678765b4fd6528c0f1f66f8f4558"
   dependencies:
     nan "^2.3.0"
     node-pre-gyp "^0.6.29"
@@ -1683,8 +1495,8 @@ fstream@^1.0.0, fstream@^1.0.2, fstream@~1.0.10:
     rimraf "2"
 
 gauge@~2.7.1:
-  version "2.7.2"
-  resolved "https://registry.yarnpkg.com/gauge/-/gauge-2.7.2.tgz#15cecc31b02d05345a5d6b0e171cdb3ad2307774"
+  version "2.7.3"
+  resolved "https://registry.yarnpkg.com/gauge/-/gauge-2.7.3.tgz#1c23855f962f17b3ad3d0dc7443f304542edfe09"
   dependencies:
     aproba "^1.0.3"
     console-control-strings "^1.0.0"
@@ -1693,7 +1505,6 @@ gauge@~2.7.1:
     signal-exit "^3.0.0"
     string-width "^1.0.1"
     strip-ansi "^3.0.1"
-    supports-color "^0.2.0"
     wide-align "^1.1.0"
 
 generate-function@^2.0.0:
@@ -1734,6 +1545,13 @@ get-stdin@^5.0.1:
   version "5.0.1"
   resolved "https://registry.yarnpkg.com/get-stdin/-/get-stdin-5.0.1.tgz#122e161591e21ff4c52530305693f20e6393a398"
 
+get-stream@^2.2.0:
+  version "2.3.1"
+  resolved "https://registry.yarnpkg.com/get-stream/-/get-stream-2.3.1.tgz#5f38f93f346009666ee0150a054167f91bdd95de"
+  dependencies:
+    object-assign "^4.0.1"
+    pinkie-promise "^2.0.0"
+
 getpass@^0.1.1:
   version "0.1.6"
   resolved "https://registry.yarnpkg.com/getpass/-/getpass-0.1.6.tgz#283ffd9fc1256840875311c1b60e8c40187110e6"
@@ -1849,7 +1667,7 @@ got@^5.0.0:
     unzip-response "^1.0.2"
     url-parse-lax "^1.0.0"
 
-graceful-fs@^4.1.2, graceful-fs@^4.1.6, graceful-fs@^4.1.9:
+graceful-fs@^4.1.11, graceful-fs@^4.1.2, graceful-fs@^4.1.6, graceful-fs@^4.1.9:
   version "4.1.11"
   resolved "https://registry.yarnpkg.com/graceful-fs/-/graceful-fs-4.1.11.tgz#0e8bdfe4d1ddb8854d64e04ea7c00e2a026e5658"
 
@@ -1902,6 +1720,10 @@ has-unicode@^2.0.0:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/has-unicode/-/has-unicode-2.0.1.tgz#e0e6fe6a28cf51138855e086d1691e771de2a8b9"
 
+has-yarn@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/has-yarn/-/has-yarn-1.0.0.tgz#89e25db604b725c8f5976fff0addc921b828a5a7"
+
 hawk@~3.1.3:
   version "3.1.3"
   resolved "https://registry.yarnpkg.com/hawk/-/hawk-3.1.3.tgz#078444bd7c1640b0fe540d2c9b73d59678e8e1c4"
@@ -1911,9 +1733,13 @@ hawk@~3.1.3:
     hoek "2.x.x"
     sntp "1.x.x"
 
+heartbeats@~3.1.0:
+  version "3.1.5"
+  resolved "https://registry.yarnpkg.com/heartbeats/-/heartbeats-3.1.5.tgz#99be8b2392b9075cc9aebebb5831616bceac160e"
+
 highlight.js@^9.0.0:
-  version "9.8.0"
-  resolved "https://registry.yarnpkg.com/highlight.js/-/highlight.js-9.8.0.tgz#38eeef40cd45eaddbec8c9e5238fb7a783a3b685"
+  version "9.9.0"
+  resolved "https://registry.yarnpkg.com/highlight.js/-/highlight.js-9.9.0.tgz#b9995dcfdc2773e307a34f0460d92b9a474782c0"
 
 hoek@2.x.x:
   version "2.16.3"
@@ -1927,8 +1753,8 @@ home-or-tmp@^2.0.0:
     os-tmpdir "^1.0.1"
 
 hosted-git-info@^2.1.4:
-  version "2.1.5"
-  resolved "https://registry.yarnpkg.com/hosted-git-info/-/hosted-git-info-2.1.5.tgz#0ba81d90da2e25ab34a332e6ec77936e1598118b"
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/hosted-git-info/-/hosted-git-info-2.2.0.tgz#7a0d097863d886c0fabbdcd37bf1758d8becf8a5"
 
 http-signature@~1.1.0:
   version "1.1.1"
@@ -1938,7 +1764,7 @@ http-signature@~1.1.0:
     jsprim "^1.2.2"
     sshpk "^1.7.0"
 
-ignore-by-default@^1.0.0, ignore-by-default@^1.0.1:
+ignore-by-default@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/ignore-by-default/-/ignore-by-default-1.0.1.tgz#48ca6d72f6c6a3af00a9ad4ae6876be3889e2b09"
 
@@ -1952,6 +1778,10 @@ indent-string@^2.1.0:
   dependencies:
     repeating "^2.0.0"
 
+indent-string@^3.0.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/indent-string/-/indent-string-3.1.0.tgz#08ff4334603388399b329e6b9538dc7a3cf5de7d"
+
 inflight@^1.0.4:
   version "1.0.6"
   resolved "https://registry.yarnpkg.com/inflight/-/inflight-1.0.6.tgz#49bd6331d7d02d0c09bc910a1075ba8165b56df9"
@@ -2134,7 +1964,7 @@ is-url@^1.2.1:
   version "1.2.2"
   resolved "https://registry.yarnpkg.com/is-url/-/is-url-1.2.2.tgz#498905a593bf47cc2d9e7f738372bbf7696c7f26"
 
-is-utf8@^0.2.0:
+is-utf8@^0.2.0, is-utf8@^0.2.1:
   version "0.2.1"
   resolved "https://registry.yarnpkg.com/is-utf8/-/is-utf8-0.2.1.tgz#4b0da1442104d1b336340e80797e865cf39f7d72"
 
@@ -2160,19 +1990,19 @@ isstream@~0.1.2:
   version "0.1.2"
   resolved "https://registry.yarnpkg.com/isstream/-/isstream-0.1.2.tgz#47e63f7af55afa6f92e1500e690eb8b8529c099a"
 
-istanbul-lib-coverage@^1.0.0, istanbul-lib-coverage@^1.0.0-alpha, istanbul-lib-coverage@^1.0.0-alpha.0:
+istanbul-lib-coverage@^1.0.0, istanbul-lib-coverage@^1.0.0-alpha, istanbul-lib-coverage@^1.0.0-alpha.0, istanbul-lib-coverage@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/istanbul-lib-coverage/-/istanbul-lib-coverage-1.0.1.tgz#f263efb519c051c5f1f3343034fc40e7b43ff212"
+
+istanbul-lib-hook@^1.0.0:
   version "1.0.0"
-  resolved "https://registry.yarnpkg.com/istanbul-lib-coverage/-/istanbul-lib-coverage-1.0.0.tgz#c3f9b6d226da12424064cce87fce0fb57fdfa7a2"
-
-istanbul-lib-hook@^1.0.0-alpha.4:
-  version "1.0.0-alpha.4"
-  resolved "https://registry.yarnpkg.com/istanbul-lib-hook/-/istanbul-lib-hook-1.0.0-alpha.4.tgz#8c5bb9f6fbd8526e0ae6cf639af28266906b938f"
+  resolved "https://registry.yarnpkg.com/istanbul-lib-hook/-/istanbul-lib-hook-1.0.0.tgz#fc5367ee27f59268e8f060b0c7aaf051d9c425c5"
   dependencies:
-    append-transform "^0.3.0"
+    append-transform "^0.4.0"
 
-istanbul-lib-instrument@^1.3.0:
-  version "1.3.0"
-  resolved "https://registry.yarnpkg.com/istanbul-lib-instrument/-/istanbul-lib-instrument-1.3.0.tgz#19f0a973397454989b98330333063a5b56df0e58"
+istanbul-lib-instrument@^1.4.2:
+  version "1.4.2"
+  resolved "https://registry.yarnpkg.com/istanbul-lib-instrument/-/istanbul-lib-instrument-1.4.2.tgz#0e2fdfac93c1dabf2e31578637dc78a19089f43e"
   dependencies:
     babel-generator "^6.18.0"
     babel-template "^6.16.0"
@@ -2203,24 +2033,70 @@ istanbul-lib-source-maps@^1.1.0:
     source-map "^0.5.3"
 
 istanbul-reports@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/istanbul-reports/-/istanbul-reports-1.0.0.tgz#24b4eb2b1d29d50f103b369bd422f6e640aa0777"
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/istanbul-reports/-/istanbul-reports-1.0.1.tgz#9a17176bc4a6cbebdae52b2f15961d52fa623fbc"
   dependencies:
     handlebars "^4.0.3"
 
+jest-diff@^18.1.0:
+  version "18.1.0"
+  resolved "https://registry.yarnpkg.com/jest-diff/-/jest-diff-18.1.0.tgz#4ff79e74dd988c139195b365dc65d87f606f4803"
+  dependencies:
+    chalk "^1.1.3"
+    diff "^3.0.0"
+    jest-matcher-utils "^18.1.0"
+    pretty-format "^18.1.0"
+
+jest-file-exists@^17.0.0:
+  version "17.0.0"
+  resolved "https://registry.yarnpkg.com/jest-file-exists/-/jest-file-exists-17.0.0.tgz#7f63eb73a1c43a13f461be261768b45af2cdd169"
+
+jest-matcher-utils@^18.1.0:
+  version "18.1.0"
+  resolved "https://registry.yarnpkg.com/jest-matcher-utils/-/jest-matcher-utils-18.1.0.tgz#1ac4651955ee2a60cef1e7fcc98cdfd773c0f932"
+  dependencies:
+    chalk "^1.1.3"
+    pretty-format "^18.1.0"
+
+jest-mock@^18.0.0:
+  version "18.0.0"
+  resolved "https://registry.yarnpkg.com/jest-mock/-/jest-mock-18.0.0.tgz#5c248846ea33fa558b526f5312ab4a6765e489b3"
+
+jest-snapshot@^18.1.0:
+  version "18.1.0"
+  resolved "https://registry.yarnpkg.com/jest-snapshot/-/jest-snapshot-18.1.0.tgz#55b96d2ee639c9bce76f87f2a3fd40b71c7a5916"
+  dependencies:
+    jest-diff "^18.1.0"
+    jest-file-exists "^17.0.0"
+    jest-matcher-utils "^18.1.0"
+    jest-util "^18.1.0"
+    natural-compare "^1.4.0"
+    pretty-format "^18.1.0"
+
+jest-util@^18.1.0:
+  version "18.1.0"
+  resolved "https://registry.yarnpkg.com/jest-util/-/jest-util-18.1.0.tgz#3a99c32114ab17f84be094382527006e6d4bfc6a"
+  dependencies:
+    chalk "^1.1.1"
+    diff "^3.0.0"
+    graceful-fs "^4.1.6"
+    jest-file-exists "^17.0.0"
+    jest-mock "^18.0.0"
+    mkdirp "^0.5.1"
+
 jodid25519@^1.0.0:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/jodid25519/-/jodid25519-1.0.2.tgz#06d4912255093419477d425633606e0e90782967"
   dependencies:
     jsbn "~0.1.0"
 
-js-tokens@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/js-tokens/-/js-tokens-2.0.0.tgz#79903f5563ee778cc1162e6dcf1a0027c97f9cb5"
+js-tokens@^3.0.0:
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/js-tokens/-/js-tokens-3.0.1.tgz#08e9f132484a2c45a30907e9dc4d5567b7f114d7"
 
 jsbn@~0.1.0:
-  version "0.1.0"
-  resolved "https://registry.yarnpkg.com/jsbn/-/jsbn-0.1.0.tgz#650987da0dd74f4ebf5a11377a2aa2d273e97dfd"
+  version "0.1.1"
+  resolved "https://registry.yarnpkg.com/jsbn/-/jsbn-0.1.1.tgz#a5e654c2e5a2deb5f201d96cefbca80c0ef2f513"
 
 jsesc@^1.3.0:
   version "1.3.0"
@@ -2253,8 +2129,8 @@ jsonparse@^1.2.0:
   resolved "https://registry.yarnpkg.com/jsonparse/-/jsonparse-1.3.0.tgz#85fc245b1d9259acc6941960b905adf64e7de0e8"
 
 jsonpointer@^4.0.0:
-  version "4.0.0"
-  resolved "https://registry.yarnpkg.com/jsonpointer/-/jsonpointer-4.0.0.tgz#6661e161d2fc445f19f98430231343722e1fcbd5"
+  version "4.0.1"
+  resolved "https://registry.yarnpkg.com/jsonpointer/-/jsonpointer-4.0.1.tgz#4fd92cb34e0e9db3c89c8622ecf51f9b978c6cb9"
 
 jsprim@^1.2.2:
   version "1.3.1"
@@ -2264,6 +2140,10 @@ jsprim@^1.2.2:
     json-schema "0.2.3"
     verror "1.3.6"
 
+keypress@~0.2.1:
+  version "0.2.1"
+  resolved "https://registry.yarnpkg.com/keypress/-/keypress-0.2.1.tgz#1e80454250018dbad4c3fe94497d6e67b6269c77"
+
 kind-of@^3.0.2:
   version "3.1.0"
   resolved "https://registry.yarnpkg.com/kind-of/-/kind-of-3.1.0.tgz#475d698a5e49ff5e53d14e3e732429dc8bf4cf47"
@@ -2302,7 +2182,7 @@ lcid@^1.0.0:
   dependencies:
     invert-kv "^1.0.0"
 
-load-json-file@^1.0.0, load-json-file@^1.1.0:
+load-json-file@^1.0.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/load-json-file/-/load-json-file-1.1.0.tgz#956905708d58b4bab4c2261b04f59f31c99374c0"
   dependencies:
@@ -2312,6 +2192,22 @@ load-json-file@^1.0.0, load-json-file@^1.1.0:
     pinkie-promise "^2.0.0"
     strip-bom "^2.0.0"
 
+load-json-file@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/load-json-file/-/load-json-file-2.0.0.tgz#7947e42149af80d696cbf797bcaabcfe1fe29ca8"
+  dependencies:
+    graceful-fs "^4.1.2"
+    parse-json "^2.2.0"
+    pify "^2.0.0"
+    strip-bom "^3.0.0"
+
+locate-path@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/locate-path/-/locate-path-2.0.0.tgz#2b568b265eec944c6d9c0de9c3dbbbca0354cd8e"
+  dependencies:
+    p-locate "^2.0.0"
+    path-exists "^3.0.0"
+
 lodash._reinterpolate@~3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/lodash._reinterpolate/-/lodash._reinterpolate-3.0.0.tgz#0ccf2d89166af03b3663c796538b75ac6e114d9d"
@@ -2328,9 +2224,9 @@ lodash.flatten@^4.2.0:
   version "4.4.0"
   resolved "https://registry.yarnpkg.com/lodash.flatten/-/lodash.flatten-4.4.0.tgz#f31c22225a9632d2bbf8e4addbef240aa765a61f"
 
-lodash.isequal@^4.4.0:
-  version "4.4.0"
-  resolved "https://registry.yarnpkg.com/lodash.isequal/-/lodash.isequal-4.4.0.tgz#6295768e98e14dc15ce8d362ef6340db82852031"
+lodash.isequal@^4.5.0:
+  version "4.5.0"
+  resolved "https://registry.yarnpkg.com/lodash.isequal/-/lodash.isequal-4.5.0.tgz#415c4478f2bcc30120c22ce10ed3226f7d3e18e0"
 
 lodash.template@^4.0.2:
   version "4.4.0"
@@ -2346,18 +2242,18 @@ lodash.templatesettings@^4.0.0:
     lodash._reinterpolate "~3.0.0"
 
 lodash@^4.0.0, lodash@^4.13.1, lodash@^4.2.0, lodash@^4.2.1:
-  version "4.17.2"
-  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.2.tgz#34a3055babe04ce42467b607d700072c7ff6bf42"
+  version "4.17.4"
+  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.4.tgz#78203a4d1c328ae1d86dca6460e369b57f4055ae"
 
 longest@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/longest/-/longest-1.0.1.tgz#30a0b2da38f73770e8294a0d22e6625ed77d0097"
 
 loose-envify@^1.0.0:
-  version "1.3.0"
-  resolved "https://registry.yarnpkg.com/loose-envify/-/loose-envify-1.3.0.tgz#6b26248c42f6d4fa4b0d8542f78edfcde35642a8"
+  version "1.3.1"
+  resolved "https://registry.yarnpkg.com/loose-envify/-/loose-envify-1.3.1.tgz#d1a8ad33fa9ce0e713d65fdd0ac8b748d478c848"
   dependencies:
-    js-tokens "^2.0.0"
+    js-tokens "^3.0.0"
 
 loud-rejection@^1.0.0, loud-rejection@^1.2.0:
   version "1.6.0"
@@ -2401,6 +2297,12 @@ md5-hex@^1.2.0, md5-hex@^1.3.0:
   dependencies:
     md5-o-matic "^0.1.1"
 
+md5-hex@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/md5-hex/-/md5-hex-2.0.0.tgz#d0588e9f1c74954492ecd24ac0ac6ce997d92e33"
+  dependencies:
+    md5-o-matic "^0.1.1"
+
 md5-o-matic@^0.1.1:
   version "0.1.1"
   resolved "https://registry.yarnpkg.com/md5-o-matic/-/md5-o-matic-0.1.1.tgz#822bccd65e117c514fab176b25945d54100a03c3"
@@ -2444,15 +2346,19 @@ micromatch@^2.1.5, micromatch@^2.3.11:
     parse-glob "^3.0.4"
     regex-cache "^0.4.2"
 
-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@~1.26.0:
+  version "1.26.0"
+  resolved "https://registry.yarnpkg.com/mime-db/-/mime-db-1.26.0.tgz#eaffcd0e4fc6935cf8134da246e2e6c35305adff"
 
 mime-types@^2.1.12, mime-types@~2.1.7:
-  version "2.1.13"
-  resolved "https://registry.yarnpkg.com/mime-types/-/mime-types-2.1.13.tgz#e07aaa9c6c6b9a7ca3012c69003ad25a39e92a88"
+  version "2.1.14"
+  resolved "https://registry.yarnpkg.com/mime-types/-/mime-types-2.1.14.tgz#f7ef7d97583fcaf3b7d282b6f8b5679dab1e94ee"
   dependencies:
-    mime-db "~1.25.0"
+    mime-db "~1.26.0"
+
+mimic-fn@^1.0.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/mimic-fn/-/mimic-fn-1.1.0.tgz#e667783d92e89dbd342818b5230b9d62a672ad18"
 
 "minimatch@2 || 3", minimatch@^3.0.0, minimatch@^3.0.2:
   version "3.0.3"
@@ -2464,7 +2370,7 @@ minimist@0.0.8, minimist@~0.0.1:
   version "0.0.8"
   resolved "https://registry.yarnpkg.com/minimist/-/minimist-0.0.8.tgz#857fcabfc3397d2625b8228262e86aa7a011b05d"
 
-minimist@^1.1.3, minimist@^1.2.0:
+minimist@^1.1.0, minimist@^1.1.3, minimist@^1.2.0:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/minimist/-/minimist-1.2.0.tgz#a35008b20f41383eec1fb914f4cd5df79a264284"
 
@@ -2501,13 +2407,28 @@ multimatch@^2.1.0:
     arrify "^1.0.0"
     minimatch "^3.0.0"
 
+multiview@^2.3.1:
+  version "2.3.1"
+  resolved "https://registry.yarnpkg.com/multiview/-/multiview-2.3.1.tgz#804b30915455b288a438469bb93993909fd3d899"
+  dependencies:
+    columns "~0.8.0"
+    keypress "~0.2.1"
+    protogram "~1.1.3"
+    protogram-help "~1.0.2"
+    stream-headerfooter "~1.1.1"
+    unparse-args "~1.0.1"
+
 nan@^2.3.0:
-  version "2.4.0"
-  resolved "https://registry.yarnpkg.com/nan/-/nan-2.4.0.tgz#fb3c59d45fe4effe215f0b890f8adf6eb32d2232"
+  version "2.5.1"
+  resolved "https://registry.yarnpkg.com/nan/-/nan-2.5.1.tgz#d5b01691253326a97a2bbee9e61c55d8d60351e2"
+
+natural-compare@^1.4.0:
+  version "1.4.0"
+  resolved "https://registry.yarnpkg.com/natural-compare/-/natural-compare-1.4.0.tgz#4abebfeed7541f2c27acfb29bdbbd15c8d5ba4f7"
 
 node-pre-gyp@^0.6.29:
-  version "0.6.32"
-  resolved "https://registry.yarnpkg.com/node-pre-gyp/-/node-pre-gyp-0.6.32.tgz#fc452b376e7319b3d255f5f34853ef6fd8fe1fd5"
+  version "0.6.33"
+  resolved "https://registry.yarnpkg.com/node-pre-gyp/-/node-pre-gyp-0.6.33.tgz#640ac55198f6a925972e0c16c4ac26a034d5ecc9"
   dependencies:
     mkdirp "~0.5.1"
     nopt "~3.0.6"
@@ -2548,6 +2469,12 @@ npm-run-path@^1.0.0:
   dependencies:
     path-key "^1.0.0"
 
+npm-run-path@^2.0.0:
+  version "2.0.2"
+  resolved "https://registry.yarnpkg.com/npm-run-path/-/npm-run-path-2.0.2.tgz#35a9232dfa35d7067b4cb2ddf2357b1871536c5f"
+  dependencies:
+    path-key "^2.0.0"
+
 npm-scripts-info@^0.3.6:
   version "0.3.6"
   resolved "https://registry.yarnpkg.com/npm-scripts-info/-/npm-scripts-info-0.3.6.tgz#14e7c78c1288bd6d82078769c7aa9583fc413c03"
@@ -2574,8 +2501,8 @@ number-is-nan@^1.0.0:
   resolved "https://registry.yarnpkg.com/number-is-nan/-/number-is-nan-1.0.1.tgz#097b602b53422a522c1afb8790318336941a011d"
 
 nyc@^10.0.0:
-  version "10.0.0"
-  resolved "https://registry.yarnpkg.com/nyc/-/nyc-10.0.0.tgz#95bd4a2c3487f33e1e78f213c6d5a53d88074ce6"
+  version "10.1.2"
+  resolved "https://registry.yarnpkg.com/nyc/-/nyc-10.1.2.tgz#ea7acaa20a235210101604f4e7d56d28453b0274"
   dependencies:
     archy "^1.0.0"
     arrify "^1.0.1"
@@ -2587,9 +2514,9 @@ nyc@^10.0.0:
     find-up "^1.1.2"
     foreground-child "^1.5.3"
     glob "^7.0.6"
-    istanbul-lib-coverage "^1.0.0"
-    istanbul-lib-hook "^1.0.0-alpha.4"
-    istanbul-lib-instrument "^1.3.0"
+    istanbul-lib-coverage "^1.0.1"
+    istanbul-lib-hook "^1.0.0"
+    istanbul-lib-instrument "^1.4.2"
     istanbul-lib-report "^1.0.0-alpha.3"
     istanbul-lib-source-maps "^1.1.0"
     istanbul-reports "^1.0.0"
@@ -2600,9 +2527,9 @@ nyc@^10.0.0:
     resolve-from "^2.0.0"
     rimraf "^2.5.4"
     signal-exit "^3.0.1"
-    spawn-wrap "^1.2.4"
+    spawn-wrap "1.2.4"
     test-exclude "^3.3.0"
-    yargs "^6.4.0"
+    yargs "^6.6.0"
     yargs-parser "^4.0.2"
 
 oauth-sign@~0.8.1:
@@ -2610,8 +2537,8 @@ oauth-sign@~0.8.1:
   resolved "https://registry.yarnpkg.com/oauth-sign/-/oauth-sign-0.8.2.tgz#46a6ab7f0aead8deae9ec0565780b7d4efeb9d43"
 
 object-assign@^4.0.1, object-assign@^4.1.0:
-  version "4.1.0"
-  resolved "https://registry.yarnpkg.com/object-assign/-/object-assign-4.1.0.tgz#7a3b3d0e98063d43f4c03f2e8ae6cd51a86883a0"
+  version "4.1.1"
+  resolved "https://registry.yarnpkg.com/object-assign/-/object-assign-4.1.1.tgz#2109adc7965887cfc05cbbd442cac8bfbb360863"
 
 object.omit@^2.0.0:
   version "2.0.1"
@@ -2639,9 +2566,11 @@ once@~1.3.3:
   dependencies:
     wrappy "1"
 
-onetime@^1.0.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/onetime/-/onetime-1.1.0.tgz#a1f7838f8314c516f05ecefcbc4ccfe04b4ed789"
+onetime@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/onetime/-/onetime-2.0.0.tgz#52aa8110e52fc5126ffc667bd8ec21c2ed209ce6"
+  dependencies:
+    mimic-fn "^1.0.0"
 
 opn-cli@^3.1.0:
   version "3.1.0"
@@ -2688,13 +2617,27 @@ os-tmpdir@^1.0.0, os-tmpdir@^1.0.1:
   resolved "https://registry.yarnpkg.com/os-tmpdir/-/os-tmpdir-1.0.2.tgz#bbe67406c79aa85c5cfec766fe5734555dfa1274"
 
 osenv@^0.1.0:
-  version "0.1.3"
-  resolved "https://registry.yarnpkg.com/osenv/-/osenv-0.1.3.tgz#83cf05c6d6458fc4d5ac6362ea325d92f2754217"
+  version "0.1.4"
+  resolved "https://registry.yarnpkg.com/osenv/-/osenv-0.1.4.tgz#42fe6d5953df06c8064be6f176c3d05aaaa34644"
   dependencies:
     os-homedir "^1.0.0"
     os-tmpdir "^1.0.0"
 
-package-hash@^1.1.0:
+p-finally@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/p-finally/-/p-finally-1.0.0.tgz#3fbcfb15b899a44123b34b6dcc18b724336a2cae"
+
+p-limit@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/p-limit/-/p-limit-1.1.0.tgz#b07ff2d9a5d88bec806035895a2bab66a27988bc"
+
+p-locate@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/p-locate/-/p-locate-2.0.0.tgz#20a0103b222a70c8fd39cc2e580680f3dde5ec43"
+  dependencies:
+    p-limit "^1.1.0"
+
+package-hash@^1.2.0:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/package-hash/-/package-hash-1.2.0.tgz#003e56cd57b736a6ed6114cc2b81542672770e44"
   dependencies:
@@ -2754,6 +2697,10 @@ path-key@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/path-key/-/path-key-1.0.0.tgz#5d53d578019646c0d68800db4e146e6bdc2ac7af"
 
+path-key@^2.0.0:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/path-key/-/path-key-2.0.1.tgz#411cadb574c5a140d3a4b1910d40d80cc9f40b40"
+
 path-parse@^1.0.5:
   version "1.0.5"
   resolved "https://registry.yarnpkg.com/path-parse/-/path-parse-1.0.5.tgz#3c1adf871ea9cd6c9431b6ea2bd74a0ff055c4c1"
@@ -2766,6 +2713,12 @@ path-type@^1.0.0:
     pify "^2.0.0"
     pinkie-promise "^2.0.0"
 
+path-type@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/path-type/-/path-type-2.0.0.tgz#f012ccb8415b7096fc2daa1054c3d72389594c73"
+  dependencies:
+    pify "^2.0.0"
+
 pify@^2.0.0, pify@^2.2.0, pify@^2.3.0:
   version "2.3.0"
   resolved "https://registry.yarnpkg.com/pify/-/pify-2.3.0.tgz#ed141a6ac043a849ea588498e7dca8b15330e90c"
@@ -2790,14 +2743,12 @@ pinkie@^2.0.0:
   version "2.0.4"
   resolved "https://registry.yarnpkg.com/pinkie/-/pinkie-2.0.4.tgz#72556b80cfa0d48a974e80e77248e80ed4f7f870"
 
-pkg-conf@^1.0.1:
-  version "1.1.3"
-  resolved "https://registry.yarnpkg.com/pkg-conf/-/pkg-conf-1.1.3.tgz#378e56d6fd13e88bfb6f4a25df7a83faabddba5b"
+pkg-conf@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/pkg-conf/-/pkg-conf-2.0.0.tgz#071c87650403bccfb9c627f58751bfe47c067279"
   dependencies:
-    find-up "^1.0.0"
-    load-json-file "^1.1.0"
-    object-assign "^4.0.1"
-    symbol "^0.2.1"
+    find-up "^2.0.0"
+    load-json-file "^2.0.0"
 
 pkg-dir@^1.0.0:
   version "1.0.0"
@@ -2805,6 +2756,10 @@ pkg-dir@^1.0.0:
   dependencies:
     find-up "^1.0.0"
 
+pkginfo@~0.3.0:
+  version "0.3.1"
+  resolved "https://registry.yarnpkg.com/pkginfo/-/pkginfo-0.3.1.tgz#5b29f6a81f70717142e09e765bbeab97b4f81e21"
+
 plur@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/plur/-/plur-1.0.0.tgz#db85c6814f5e5e5a3b49efc28d604fec62975156"
@@ -2815,53 +2770,6 @@ plur@^2.0.0:
   dependencies:
     irregular-plurals "^1.0.0"
 
-power-assert-context-formatter@^1.0.4:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/power-assert-context-formatter/-/power-assert-context-formatter-1.1.1.tgz#edba352d3ed8a603114d667265acce60d689ccdf"
-  dependencies:
-    core-js "^2.0.0"
-    power-assert-context-traversal "^1.1.1"
-
-power-assert-context-traversal@^1.1.1:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/power-assert-context-traversal/-/power-assert-context-traversal-1.1.1.tgz#88cabca0d13b6359f07d3d3e8afa699264577ed9"
-  dependencies:
-    core-js "^2.0.0"
-    estraverse "^4.1.0"
-
-power-assert-renderer-assertion@^1.0.1:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/power-assert-renderer-assertion/-/power-assert-renderer-assertion-1.1.1.tgz#cbfc0e77e0086a8f96af3f1d8e67b9ee7e28ce98"
-  dependencies:
-    power-assert-renderer-base "^1.1.1"
-    power-assert-util-string-width "^1.1.1"
-
-power-assert-renderer-base@^1.1.1:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/power-assert-renderer-base/-/power-assert-renderer-base-1.1.1.tgz#96a650c6fd05ee1bc1f66b54ad61442c8b3f63eb"
-
-power-assert-renderer-diagram@^1.1.1:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/power-assert-renderer-diagram/-/power-assert-renderer-diagram-1.1.1.tgz#7e0c82cc08a84b155e51b5ae94f59709778a65fb"
-  dependencies:
-    core-js "^2.0.0"
-    power-assert-renderer-base "^1.1.1"
-    power-assert-util-string-width "^1.1.1"
-    stringifier "^1.3.0"
-
-power-assert-renderer-succinct@^1.0.1:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/power-assert-renderer-succinct/-/power-assert-renderer-succinct-1.1.1.tgz#c2a468b23822abd6f80e2aba5322347b09df476e"
-  dependencies:
-    core-js "^2.0.0"
-    power-assert-renderer-diagram "^1.1.1"
-
-power-assert-util-string-width@^1.1.1:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/power-assert-util-string-width/-/power-assert-util-string-width-1.1.1.tgz#be659eb7937fdd2e6c9a77268daaf64bd5b7c592"
-  dependencies:
-    eastasianwidth "^0.1.1"
-
 prepend-http@^1.0.1:
   version "1.0.4"
   resolved "https://registry.yarnpkg.com/prepend-http/-/prepend-http-1.0.4.tgz#d4f4562b0ce3696e41ac52d0e002e57a635dc6dc"
@@ -2870,6 +2778,12 @@ preserve@^0.2.0:
   version "0.2.0"
   resolved "https://registry.yarnpkg.com/preserve/-/preserve-0.2.0.tgz#815ed1f6ebc65926f865b310c0713bcb3315ce4b"
 
+pretty-format@^18.1.0:
+  version "18.1.0"
+  resolved "https://registry.yarnpkg.com/pretty-format/-/pretty-format-18.1.0.tgz#fb65a86f7a7f9194963eee91865c1bcf1039e284"
+  dependencies:
+    ansi-styles "^2.2.1"
+
 pretty-ms@^0.2.1:
   version "0.2.2"
   resolved "https://registry.yarnpkg.com/pretty-ms/-/pretty-ms-0.2.2.tgz#da879a682ff33a37011046f13d627f67c73b84f6"
@@ -2885,8 +2799,8 @@ pretty-ms@^2.0.0:
     plur "^1.0.0"
 
 private@^0.1.6:
-  version "0.1.6"
-  resolved "https://registry.yarnpkg.com/private/-/private-0.1.6.tgz#55c6a976d0f9bafb9924851350fe47b9b5fbb7c1"
+  version "0.1.7"
+  resolved "https://registry.yarnpkg.com/private/-/private-0.1.7.tgz#68ce5e8a1ef0a23bb570cc28537b5332aba63ef1"
 
 process-nextick-args@~1.0.6:
   version "1.0.7"
@@ -2896,6 +2810,20 @@ progress@^1.1.8:
   version "1.1.8"
   resolved "https://registry.yarnpkg.com/progress/-/progress-1.1.8.tgz#e260c78f6161cdd9b0e56cc3e0a85de17c7a57be"
 
+protogram-help@~1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/protogram-help/-/protogram-help-1.0.2.tgz#fb49cacff85fe80edb3568ac6eac78af0b032a19"
+  dependencies:
+    columnify "~1.3.2"
+    pkginfo "~0.3.0"
+
+protogram@~1.1.3:
+  version "1.1.3"
+  resolved "https://registry.yarnpkg.com/protogram/-/protogram-1.1.3.tgz#95f1df709c43310d62c13942baa09b753a688cf1"
+  dependencies:
+    subarg "~1.0.0"
+    unparse-args "~1.0.1"
+
 pseudomap@^1.0.1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/pseudomap/-/pseudomap-1.0.2.tgz#f052a28da70e618917ef0a8ac34c1ae5a68286b3"
@@ -2942,6 +2870,13 @@ read-pkg-up@^1.0.1:
     find-up "^1.0.0"
     read-pkg "^1.0.0"
 
+read-pkg-up@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/read-pkg-up/-/read-pkg-up-2.0.0.tgz#6b72a8048984e0c41e79510fd5e9fa99b3b549be"
+  dependencies:
+    find-up "^2.0.0"
+    read-pkg "^2.0.0"
+
 read-pkg@^1.0.0, read-pkg@^1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/read-pkg/-/read-pkg-1.1.0.tgz#f5ffaa5ecd29cb31c0474bca7d756b6bb29e3f28"
@@ -2950,6 +2885,14 @@ read-pkg@^1.0.0, read-pkg@^1.1.0:
     normalize-package-data "^2.3.2"
     path-type "^1.0.0"
 
+read-pkg@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/read-pkg/-/read-pkg-2.0.0.tgz#8ef1c0623c6a6db0dc6713c4bfac46332b2368f8"
+  dependencies:
+    load-json-file "^2.0.0"
+    normalize-package-data "^2.3.2"
+    path-type "^2.0.0"
+
 readable-stream@^2.0.0, "readable-stream@^2.0.0 || ^1.1.13", readable-stream@^2.0.2, readable-stream@^2.0.5, readable-stream@^2.1.5, readable-stream@^2.2.2:
   version "2.2.2"
   resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-2.2.2.tgz#a9e6fec3c7dda85f8bb1b3ba7028604556fc825e"
@@ -3004,14 +2947,6 @@ regenerator-runtime@^0.10.0:
   version "0.10.1"
   resolved "https://registry.yarnpkg.com/regenerator-runtime/-/regenerator-runtime-0.10.1.tgz#257f41961ce44558b18f7814af48c17559f9faeb"
 
-regenerator-transform@0.9.8:
-  version "0.9.8"
-  resolved "https://registry.yarnpkg.com/regenerator-transform/-/regenerator-transform-0.9.8.tgz#0f88bb2bc03932ddb7b6b7312e68078f01026d6c"
-  dependencies:
-    babel-runtime "^6.18.0"
-    babel-types "^6.19.0"
-    private "^0.1.6"
-
 regex-cache@^0.4.2:
   version "0.4.3"
   resolved "https://registry.yarnpkg.com/regex-cache/-/regex-cache-0.4.3.tgz#9b1a6c35d4d0dfcef5711ae651e8e9d3d7114145"
@@ -3111,15 +3046,15 @@ resolve-from@^2.0.0:
   resolved "https://registry.yarnpkg.com/resolve-from/-/resolve-from-2.0.0.tgz#9480ab20e94ffa1d9e80a804c7ea147611966b57"
 
 resolve@^1.1.6, resolve@^1.1.7:
-  version "1.1.7"
-  resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.1.7.tgz#203114d82ad2c5ed9e8e0411b3932875e889e97b"
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.2.0.tgz#9589c3f2f6149d1417a40becc1663db6ec6bc26c"
 
-restore-cursor@^1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/restore-cursor/-/restore-cursor-1.0.1.tgz#34661f46886327fed2991479152252df92daa541"
+restore-cursor@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/restore-cursor/-/restore-cursor-2.0.0.tgz#9f7ee287f82fd326d4fd162923d62129eee0dfaf"
   dependencies:
-    exit-hook "^1.0.0"
-    onetime "^1.0.0"
+    onetime "^2.0.0"
+    signal-exit "^3.0.2"
 
 right-align@^0.1.1:
   version "0.1.3"
@@ -3163,9 +3098,13 @@ set-immediate-shim@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/set-immediate-shim/-/set-immediate-shim-1.0.1.tgz#4b2b1b27eb808a9f8dcc481a58e5e56f599f3f61"
 
+shell-escape@~0.1.0:
+  version "0.1.0"
+  resolved "https://registry.yarnpkg.com/shell-escape/-/shell-escape-0.1.0.tgz#20e996fdd5f0c51be3f3c550119b77723d98e335"
+
 shelljs@^0.7.0:
-  version "0.7.5"
-  resolved "https://registry.yarnpkg.com/shelljs/-/shelljs-0.7.5.tgz#2eef7a50a21e1ccf37da00df767ec69e30ad0675"
+  version "0.7.6"
+  resolved "https://registry.yarnpkg.com/shelljs/-/shelljs-0.7.6.tgz#379cccfb56b91c8601e4793356eb5382924de9ad"
   dependencies:
     glob "^7.0.0"
     interpret "^1.0.0"
@@ -3175,7 +3114,7 @@ signal-exit@^2.0.0:
   version "2.1.2"
   resolved "https://registry.yarnpkg.com/signal-exit/-/signal-exit-2.1.2.tgz#375879b1f92ebc3b334480d038dc546a6d558564"
 
-signal-exit@^3.0.0, signal-exit@^3.0.1:
+signal-exit@^3.0.0, signal-exit@^3.0.1, signal-exit@^3.0.2:
   version "3.0.2"
   resolved "https://registry.yarnpkg.com/signal-exit/-/signal-exit-3.0.2.tgz#b5fdc08f1287ea1178628e415e25132b73646c6d"
 
@@ -3204,8 +3143,8 @@ sort-keys@^1.1.1:
     is-plain-obj "^1.0.0"
 
 source-map-support@^0.4.0, source-map-support@^0.4.2:
-  version "0.4.6"
-  resolved "https://registry.yarnpkg.com/source-map-support/-/source-map-support-0.4.6.tgz#32552aa64b458392a85eab3b0b5ee61527167aeb"
+  version "0.4.11"
+  resolved "https://registry.yarnpkg.com/source-map-support/-/source-map-support-0.4.11.tgz#647f939978b38535909530885303daf23279f322"
   dependencies:
     source-map "^0.5.3"
 
@@ -3219,7 +3158,7 @@ source-map@^0.5.0, source-map@^0.5.3, source-map@~0.5.1:
   version "0.5.6"
   resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.5.6.tgz#75ce38f52bf0733c5a7f0c118d81334a2bb5f412"
 
-spawn-wrap@^1.2.4:
+spawn-wrap@1.2.4:
   version "1.2.4"
   resolved "https://registry.yarnpkg.com/spawn-wrap/-/spawn-wrap-1.2.4.tgz#920eb211a769c093eebfbd5b0e7a5d2e68ab2e40"
   dependencies:
@@ -3256,13 +3195,15 @@ split@^1.0.0:
   dependencies:
     through "2"
 
-sprintf-js@^1.0.3:
-  version "1.0.3"
-  resolved "https://registry.yarnpkg.com/sprintf-js/-/sprintf-js-1.0.3.tgz#04e6926f662895354f3dd015203633b857297e2c"
+split@~0.3.2:
+  version "0.3.3"
+  resolved "https://registry.yarnpkg.com/split/-/split-0.3.3.tgz#cd0eea5e63a211dfff7eb0f091c4133e2d0dd28f"
+  dependencies:
+    through "2"
 
 sshpk@^1.7.0:
-  version "1.10.1"
-  resolved "https://registry.yarnpkg.com/sshpk/-/sshpk-1.10.1.tgz#30e1a5d329244974a1af61511339d595af6638b0"
+  version "1.10.2"
+  resolved "https://registry.yarnpkg.com/sshpk/-/sshpk-1.10.2.tgz#d5a804ce22695515638e798dbe23273de070a5fa"
   dependencies:
     asn1 "~0.2.3"
     assert-plus "^1.0.0"
@@ -3292,6 +3233,12 @@ standard-version@^4.0.0:
     semver "^5.1.0"
     yargs "^6.0.0"
 
+stream-headerfooter@~1.1.1:
+  version "1.1.3"
+  resolved "https://registry.yarnpkg.com/stream-headerfooter/-/stream-headerfooter-1.1.3.tgz#58da0666070b723f6f6aeacff48d38c8043290a2"
+  dependencies:
+    buffertools "~2.1.3"
+
 string-width@^1.0.1, string-width@^1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/string-width/-/string-width-1.0.2.tgz#118bdf5b8cdc51a2a7e70d211e07e2b0b9b107d3"
@@ -3304,18 +3251,16 @@ string_decoder@~0.10.x:
   version "0.10.31"
   resolved "https://registry.yarnpkg.com/string_decoder/-/string_decoder-0.10.31.tgz#62e203bc41766c6c28c9fc84301dab1c5310fa94"
 
-stringifier@^1.3.0:
-  version "1.3.0"
-  resolved "https://registry.yarnpkg.com/stringifier/-/stringifier-1.3.0.tgz#def18342f6933db0f2dbfc9aa02175b448c17959"
-  dependencies:
-    core-js "^2.0.0"
-    traverse "^0.6.6"
-    type-name "^2.0.1"
-
 stringstream@~0.0.4:
   version "0.0.5"
   resolved "https://registry.yarnpkg.com/stringstream/-/stringstream-0.0.5.tgz#4e484cd4de5a0bbbee18e46307710a8a81621878"
 
+strip-ansi@^2.0.0:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-2.0.1.tgz#df62c1aa94ed2f114e1d0f21fd1d50482b79a60e"
+  dependencies:
+    ansi-regex "^1.0.0"
+
 strip-ansi@^3.0.0, strip-ansi@^3.0.1:
   version "3.0.1"
   resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-3.0.1.tgz#6a385fb8853d952d5ff05d0e8aaf94278dc63dcf"
@@ -3326,12 +3271,29 @@ strip-ansi@~0.1.0:
   version "0.1.1"
   resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-0.1.1.tgz#39e8a98d044d150660abe4a6808acf70bb7bc991"
 
+strip-bom-buf@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/strip-bom-buf/-/strip-bom-buf-1.0.0.tgz#1cb45aaf57530f4caf86c7f75179d2c9a51dd572"
+  dependencies:
+    is-utf8 "^0.2.1"
+
 strip-bom@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/strip-bom/-/strip-bom-2.0.0.tgz#6219a85616520491f35788bdbf1447a99c7e6b0e"
   dependencies:
     is-utf8 "^0.2.0"
 
+strip-bom@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/strip-bom/-/strip-bom-3.0.0.tgz#2334c18e9c759f7bdd56fdef7e9ae3d588e68ed3"
+
+strip-bom@~1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/strip-bom/-/strip-bom-1.0.0.tgz#85b8862f3844b5a6d5ec8467a93598173a36f794"
+  dependencies:
+    first-chunk-stream "^1.0.0"
+    is-utf8 "^0.2.0"
+
 strip-eof@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/strip-eof/-/strip-eof-1.0.0.tgz#bb43ff5598a6eb05d89b59fcd129c983313606bf"
@@ -3346,17 +3308,19 @@ strip-json-comments@~1.0.4:
   version "1.0.4"
   resolved "https://registry.yarnpkg.com/strip-json-comments/-/strip-json-comments-1.0.4.tgz#1e15fbcac97d3ee99bf2d73b4c656b082bbafb91"
 
-supports-color@^0.2.0:
-  version "0.2.0"
-  resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-0.2.0.tgz#d92de2694eb3f67323973d7ae3d8b55b4c22190a"
+subarg@~1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/subarg/-/subarg-1.0.0.tgz#f62cf17581e996b48fc965699f54c06ae268b8d2"
+  dependencies:
+    minimist "^1.1.0"
 
 supports-color@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-2.0.0.tgz#535d045ce6b6363fa40117084629995e9df324c7"
 
 supports-color@^3.1.2:
-  version "3.1.2"
-  resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-3.1.2.tgz#72a262894d9d408b956ca05ff37b2ed8a6e2a2d5"
+  version "3.2.3"
+  resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-3.2.3.tgz#65ac0504b3954171d8a64946b2ae3cbb8a5f54f6"
   dependencies:
     has-flag "^1.0.0"
 
@@ -3364,10 +3328,6 @@ symbol-observable@^0.2.2:
   version "0.2.4"
   resolved "https://registry.yarnpkg.com/symbol-observable/-/symbol-observable-0.2.4.tgz#95a83db26186d6af7e7a18dbd9760a2f86d08f40"
 
-symbol@^0.2.1:
-  version "0.2.3"
-  resolved "https://registry.yarnpkg.com/symbol/-/symbol-0.2.3.tgz#3b9873b8a901e47c6efe21526a3ac372ef28bbc7"
-
 tar-pack@~3.3.0:
   version "3.3.0"
   resolved "https://registry.yarnpkg.com/tar-pack/-/tar-pack-3.3.0.tgz#30931816418f55afc4d21775afdd6720cee45dae"
@@ -3424,10 +3384,6 @@ text-table@^0.2.0:
   version "0.2.0"
   resolved "https://registry.yarnpkg.com/text-table/-/text-table-0.2.0.tgz#7f5ee823ae805207c00af2df4a84ec3fcfa570b4"
 
-the-argv@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/the-argv/-/the-argv-1.0.0.tgz#0084705005730dd84db755253c931ae398db9522"
-
 through2@^2.0.0, through2@^2.0.2:
   version "2.0.3"
   resolved "https://registry.yarnpkg.com/through2/-/through2-2.0.3.tgz#0004569b37c7c74ba39c43f3ced78d1ad94140be"
@@ -3449,8 +3405,8 @@ time-require@^0.1.2:
     text-table "^0.2.0"
 
 timed-out@^3.0.0:
-  version "3.0.0"
-  resolved "https://registry.yarnpkg.com/timed-out/-/timed-out-3.0.0.tgz#ff88de96030ce960eabd42487db61d3add229273"
+  version "3.1.3"
+  resolved "https://registry.yarnpkg.com/timed-out/-/timed-out-3.1.3.tgz#95860bfcc5c76c277f8f8326fd0f5b2e20eba217"
 
 to-fast-properties@^1.0.1:
   version "1.0.2"
@@ -3483,10 +3439,6 @@ trash@^4.0.0:
     uuid "^2.0.1"
     xdg-trashdir "^2.0.0"
 
-traverse@^0.6.6:
-  version "0.6.6"
-  resolved "https://registry.yarnpkg.com/traverse/-/traverse-0.6.6.tgz#cbdf560fd7b9af632502fed40f918c157ea97137"
-
 trim-newlines@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/trim-newlines/-/trim-newlines-1.0.0.tgz#5887966bb582a4503a41eb524f7d35011815a613"
@@ -3499,30 +3451,30 @@ tslib@^1.5.0:
   version "1.5.0"
   resolved "https://registry.yarnpkg.com/tslib/-/tslib-1.5.0.tgz#3bb50f871e5fdf9a4555a9ff237b730860048fea"
 
-tslint-config-standard@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/tslint-config-standard/-/tslint-config-standard-2.0.0.tgz#8d3255cd2e61b474811773f3c11e040796e46416"
+tslint-config-standard@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/tslint-config-standard/-/tslint-config-standard-4.0.0.tgz#d456112ec81ebadaa00beb0d8f30e7864538cd3d"
   dependencies:
-    tslint-eslint-rules "^3.0.0"
+    tslint-eslint-rules "^3.2.3"
 
-tslint-eslint-rules@^3.0.0:
-  version "3.1.0"
-  resolved "https://registry.yarnpkg.com/tslint-eslint-rules/-/tslint-eslint-rules-3.1.0.tgz#efe8c25f227ee62f4230372fc7ce24b4469fd9a2"
+tslint-eslint-rules@^3.2.3:
+  version "3.3.0"
+  resolved "https://registry.yarnpkg.com/tslint-eslint-rules/-/tslint-eslint-rules-3.3.0.tgz#1dec066b52f49200ca5eed5013a09a76065334c3"
   dependencies:
     doctrine "^0.7.2"
     tslint "^4.0.0"
 
 tslint@^4.0.0, tslint@^4.0.2:
-  version "4.0.2"
-  resolved "https://registry.yarnpkg.com/tslint/-/tslint-4.0.2.tgz#d43f24c0c1f826de7f3a097bb7808a8b4325feac"
+  version "4.4.2"
+  resolved "https://registry.yarnpkg.com/tslint/-/tslint-4.4.2.tgz#b14cb79ae039c72471ab4c2627226b940dda19c6"
   dependencies:
+    babel-code-frame "^6.20.0"
     colors "^1.1.2"
     diff "^3.0.1"
     findup-sync "~0.3.0"
     glob "^7.1.1"
     optimist "~0.6.0"
     resolve "^1.1.7"
-    underscore.string "^3.3.4"
     update-notifier "^1.0.2"
 
 tunnel-agent@~0.4.1:
@@ -3530,20 +3482,16 @@ tunnel-agent@~0.4.1:
   resolved "https://registry.yarnpkg.com/tunnel-agent/-/tunnel-agent-0.4.3.tgz#6373db76909fe570e08d73583365ed828a74eeeb"
 
 tweetnacl@^0.14.3, tweetnacl@~0.14.0:
-  version "0.14.4"
-  resolved "https://registry.yarnpkg.com/tweetnacl/-/tweetnacl-0.14.4.tgz#8c9dbfb52795686f166cd2023794bcf103d13c2b"
-
-type-name@^2.0.1:
-  version "2.0.2"
-  resolved "https://registry.yarnpkg.com/type-name/-/type-name-2.0.2.tgz#efe7d4123d8ac52afff7f40c7e4dec5266008fb4"
+  version "0.14.5"
+  resolved "https://registry.yarnpkg.com/tweetnacl/-/tweetnacl-0.14.5.tgz#5ae68177f192d4456269d108afa93ff8743f4f64"
 
 typedarray@^0.0.6:
   version "0.0.6"
   resolved "https://registry.yarnpkg.com/typedarray/-/typedarray-0.0.6.tgz#867ac74e3864187b1d3d47d996a78ec5c8830777"
 
 typedoc-default-themes@^0.4.0:
-  version "0.4.1"
-  resolved "https://registry.yarnpkg.com/typedoc-default-themes/-/typedoc-default-themes-0.4.1.tgz#98ebcf2202aac7711a06a9a8638f05ebd28b0e26"
+  version "0.4.2"
+  resolved "https://registry.yarnpkg.com/typedoc-default-themes/-/typedoc-default-themes-0.4.2.tgz#640b854fd7ef19e6774496ea7741ec31a0dcaddc"
 
 typedoc@^0.5.5:
   version "0.5.5"
@@ -3596,13 +3544,6 @@ uid2@0.0.3:
   version "0.0.3"
   resolved "https://registry.yarnpkg.com/uid2/-/uid2-0.0.3.tgz#483126e11774df2f71b8b639dcd799c376162b82"
 
-underscore.string@^3.3.4:
-  version "3.3.4"
-  resolved "https://registry.yarnpkg.com/underscore.string/-/underscore.string-3.3.4.tgz#2c2a3f9f83e64762fdc45e6ceac65142864213db"
-  dependencies:
-    sprintf-js "^1.0.3"
-    util-deprecate "^1.0.2"
-
 unique-temp-dir@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/unique-temp-dir/-/unique-temp-dir-1.0.0.tgz#6dce95b2681ca003eebfb304a415f9cbabcc5385"
@@ -3611,6 +3552,12 @@ unique-temp-dir@^1.0.0:
     os-tmpdir "^1.0.1"
     uid2 "0.0.3"
 
+unparse-args@~1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/unparse-args/-/unparse-args-1.0.1.tgz#85906d556861045806f97533cd325ad100677078"
+  dependencies:
+    shell-escape "~0.1.0"
+
 unquote@^1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/unquote/-/unquote-1.1.0.tgz#98e1fc608b6b854c75afb1b95afc099ba69d942f"
@@ -3646,7 +3593,7 @@ user-home@^1.0.0, user-home@^1.1.0:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/user-home/-/user-home-1.1.1.tgz#2b5be23a32b63a7c9deb8d0f28d485724a3df190"
 
-util-deprecate@^1.0.2, util-deprecate@~1.0.1:
+util-deprecate@~1.0.1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/util-deprecate/-/util-deprecate-1.0.2.tgz#450d4dc9fa70de732762fbd2d4a28981419a0ccf"
 
@@ -3671,6 +3618,18 @@ verror@1.3.6:
   dependencies:
     extsprintf "1.0.2"
 
+wcwidth.js@~1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/wcwidth.js/-/wcwidth.js-1.0.0.tgz#62c19310a3e9c1025cd57f53c35b47acf643fdc3"
+  dependencies:
+    defaults "^1.0.0"
+
+wcwidth@^1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/wcwidth/-/wcwidth-1.0.1.tgz#f0b0dcf915bc5ff1528afadb2c0e17b532da2fe8"
+  dependencies:
+    defaults "^1.0.3"
+
 which-module@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/which-module/-/which-module-1.0.0.tgz#bba63ca861948994ff307736089e3b96026c2a4f"
@@ -3697,10 +3656,6 @@ window-size@0.1.0:
   version "0.1.0"
   resolved "https://registry.yarnpkg.com/window-size/-/window-size-0.1.0.tgz#5438cd2ea93b202efa3a19fe8887aee7c94f9c9d"
 
-window-size@^0.2.0:
-  version "0.2.0"
-  resolved "https://registry.yarnpkg.com/window-size/-/window-size-0.2.0.tgz#b4315bb4214a3d7058ebeee892e13fa24d98b075"
-
 wordwrap@0.0.2:
   version "0.0.2"
   resolved "https://registry.yarnpkg.com/wordwrap/-/wordwrap-0.0.2.tgz#b79669bb42ecb409f83d583cad52ca17eaa1643f"
@@ -3721,30 +3676,28 @@ wrappy@1:
   resolved "https://registry.yarnpkg.com/wrappy/-/wrappy-1.0.2.tgz#b5243d8f3ec1aa35f1364605bc0d1036e30ab69f"
 
 write-file-atomic@^1.1.2, write-file-atomic@^1.1.4:
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/write-file-atomic/-/write-file-atomic-1.2.0.tgz#14c66d4e4cb3ca0565c28cf3b7a6f3e4d5938fab"
+  version "1.3.1"
+  resolved "https://registry.yarnpkg.com/write-file-atomic/-/write-file-atomic-1.3.1.tgz#7d45ba32316328dd1ec7d90f60ebc0d845bb759a"
   dependencies:
-    graceful-fs "^4.1.2"
+    graceful-fs "^4.1.11"
     imurmurhash "^0.1.4"
     slide "^1.1.5"
 
-write-json-file@^1.1.0:
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/write-json-file/-/write-json-file-1.2.0.tgz#2d5dfe96abc3c889057c93971aa4005efb548134"
+write-json-file@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/write-json-file/-/write-json-file-2.0.0.tgz#0eaec981fcf9288dbc2806cbd26e06ab9bdca4ed"
   dependencies:
     graceful-fs "^4.1.2"
     mkdirp "^0.5.1"
-    object-assign "^4.0.1"
     pify "^2.0.0"
-    pinkie-promise "^2.0.0"
     sort-keys "^1.1.1"
     write-file-atomic "^1.1.2"
 
-write-pkg@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/write-pkg/-/write-pkg-1.0.0.tgz#aeb8aa9d4d788e1d893dfb0854968b543a919f57"
+write-pkg@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/write-pkg/-/write-pkg-2.0.0.tgz#93b922ee9a429f9bd74cdc69e549733c9e468156"
   dependencies:
-    write-json-file "^1.1.0"
+    write-json-file "^2.0.0"
 
 xdg-basedir@^1.0.0:
   version "1.0.1"
@@ -3782,14 +3735,14 @@ yallist@^2.0.0:
   resolved "https://registry.yarnpkg.com/yallist/-/yallist-2.0.0.tgz#306c543835f09ee1a4cb23b7bce9ab341c91cdd4"
 
 yargs-parser@^4.0.2, yargs-parser@^4.2.0:
-  version "4.2.0"
-  resolved "https://registry.yarnpkg.com/yargs-parser/-/yargs-parser-4.2.0.tgz#6ced869cd05a3dca6a1eaee38b68aeed4b0b4101"
+  version "4.2.1"
+  resolved "https://registry.yarnpkg.com/yargs-parser/-/yargs-parser-4.2.1.tgz#29cceac0dc4f03c6c87b4a9f217dd18c9f74871c"
   dependencies:
     camelcase "^3.0.0"
 
-yargs@^6.0.0, yargs@^6.4.0:
-  version "6.5.0"
-  resolved "https://registry.yarnpkg.com/yargs/-/yargs-6.5.0.tgz#a902e23a1f0fe912b2a03f6131b7ed740c9718ff"
+yargs@^6.0.0, yargs@^6.6.0:
+  version "6.6.0"
+  resolved "https://registry.yarnpkg.com/yargs/-/yargs-6.6.0.tgz#782ec21ef403345f830a808ca3d513af56065208"
   dependencies:
     camelcase "^3.0.0"
     cliui "^3.2.0"
@@ -3802,7 +3755,6 @@ yargs@^6.0.0, yargs@^6.4.0:
     set-blocking "^2.0.0"
     string-width "^1.0.2"
     which-module "^1.0.0"
-    window-size "^0.2.0"
     y18n "^3.2.1"
     yargs-parser "^4.2.0"