diff --git a/package.json b/package.json
index ba9df942..f1fd9ea7 100644
--- a/package.json
+++ b/package.json
@@ -46,7 +46,7 @@
     "@types/md5": "2.1.32",
     "@types/mkdirp": "0.3.29",
     "@types/mocha": "2.2.41",
-    "@types/node": "8.0.10",
+    "@types/node": "8.0.11",
     "@types/sinon": "2.3.2",
     "@types/string-template": "1.0.2",
     "awesome-typescript-loader": "3.2.1",
@@ -59,10 +59,10 @@
     "istanbul": "1.1.0-alpha.1",
     "mocha": "3.4.2",
     "pre-commit": "1.2.2",
-    "sinon": "2.3.7",
+    "sinon": "2.3.8",
     "ts-node": "3.2.0",
     "tslint": "5.5.0",
-    "tslint-eslint-rules": "^4.1.1",
+    "tslint-eslint-rules": "4.1.1",
     "tslint-loader": "3.5.3",
     "typescript": "2.4.1",
     "webpack": "3.2.0",
diff --git a/test/index.spec.ts b/test/index.spec.ts
index ed5d423e..fc4a13f4 100644
--- a/test/index.spec.ts
+++ b/test/index.spec.ts
@@ -13,7 +13,8 @@ import './unit-tests/decorators/initializable/Initializable.spec';
 import './unit-tests/node/node-appender/NodeAppender.spec';
 import './unit-tests/node/node-utils/NodeUtils.spec';
 import './unit-tests/obfuscation-result/ObfuscationResult.spec';
-import './unit-tests/options/options-normalizer/OptionsNormalizer.spec';
+import './unit-tests/options/OptionsNormalizer.spec';
+import './unit-tests/options/ValidationErrorsFormatter.spec';
 import './unit-tests/source-map-corrector/SourceMapCorrector.spec';
 import './unit-tests/stack-trace-analyzer/stack-trace-analyzer/StackTraceAnalyzer.spec';
 import './unit-tests/storages/ArrayStorage.spec';
diff --git a/test/unit-tests/options/options-normalizer/OptionsNormalizer.spec.ts b/test/unit-tests/options/OptionsNormalizer.spec.ts
similarity index 96%
rename from test/unit-tests/options/options-normalizer/OptionsNormalizer.spec.ts
rename to test/unit-tests/options/OptionsNormalizer.spec.ts
index 0e3a2884..830f5aa4 100644
--- a/test/unit-tests/options/options-normalizer/OptionsNormalizer.spec.ts
+++ b/test/unit-tests/options/OptionsNormalizer.spec.ts
@@ -1,13 +1,13 @@
 import { assert } from 'chai';
 
-import { TInputOptions } from '../../../../src/types/options/TInputOptions';
+import { TInputOptions } from '../../../src/types/options/TInputOptions';
 
-import { IOptions } from '../../../../src/interfaces/options/IOptions';
+import { IOptions } from '../../../src/interfaces/options/IOptions';
 
-import { DEFAULT_PRESET } from '../../../../src/options/presets/Default';
+import { DEFAULT_PRESET } from '../../../src/options/presets/Default';
 
-import { Options } from '../../../../src/options/Options';
-import { OptionsNormalizer } from '../../../../src/options/OptionsNormalizer';
+import { Options } from '../../../src/options/Options';
+import { OptionsNormalizer } from '../../../src/options/OptionsNormalizer';
 
 /**
  * @param optionsPreset
diff --git a/test/unit-tests/options/ValidationErrorsFormatter.spec.ts b/test/unit-tests/options/ValidationErrorsFormatter.spec.ts
new file mode 100644
index 00000000..53b8690e
--- /dev/null
+++ b/test/unit-tests/options/ValidationErrorsFormatter.spec.ts
@@ -0,0 +1,108 @@
+import { assert } from 'chai';
+
+import { ValidationError } from 'class-validator';
+
+import { ValidationErrorsFormatter } from '../../../src/options/ValidationErrorsFormatter';
+
+describe('ValidationErrorsFormatter', () => {
+    describe('format (validationErrors: ValidationError[]): string', () => {
+        describe('variant #1: one constraint group with one constraint', () => {
+            const constraintGroupRegExp: RegExp = /`foo` *errors:/;
+            const constraintRegExp: RegExp = /(?: *-)+ *constraint *text/;
+            const validationErrors: ValidationError[] = [{
+                target: {},
+                property: 'foo',
+                value: null,
+                constraints: {
+                    'constraint1': '- constraint text'
+                },
+                children: []
+            }];
+
+            let validationError: string;
+
+            before(() => {
+                validationError = ValidationErrorsFormatter.format(validationErrors);
+            });
+
+            it('match #1: should return valid validation errors', () => {
+                assert.match(validationError, constraintGroupRegExp);
+            });
+
+            it('match #2: should return valid validation errors', () => {
+                assert.match(validationError, constraintRegExp);
+            });
+        });
+
+        describe('variant #2: one constraint group with two constraint', () => {
+            const constraintGroupRegExp: RegExp = /`foo` *errors:/;
+            const constraintRegExp1: RegExp = /(?: *-)+ constraint *text *#1/;
+            const constraintRegExp2: RegExp = /(?: *-)+ constraint *text *#2/;
+            const validationErrors: ValidationError[] = [{
+                target: {},
+                property: 'foo',
+                value: null,
+                constraints: {
+                    'constraint1': '- constraint text #1',
+                    'constraint2': '- constraint text #2'
+                },
+                children: []
+            }];
+
+            let validationError: string;
+
+            before(() => {
+                validationError = ValidationErrorsFormatter.format(validationErrors);
+            });
+
+            it('match #1: should return valid validation errors', () => {
+                assert.match(validationError, constraintGroupRegExp);
+            });
+
+            it('match #2: should return valid validation errors', () => {
+                assert.match(validationError, constraintRegExp1);
+            });
+
+            it('match #3: should return valid validation errors', () => {
+                assert.match(validationError, constraintRegExp2);
+            });
+        });
+
+        describe('variant #3: two constraint groups', () => {
+            const regExpMatch: string = `` +
+                `\`foo\` *errors:\\n` +
+                    `(?: *-)+ *constraint *group *#1 *text\\n+` +
+                `\`bar\` *errors:\\n` +
+                    `(?: *-)+ *constraint *group *#2 *text\\n+` +
+            ``;
+            const regExp: RegExp = new RegExp(regExpMatch);
+            const validationErrors: ValidationError[] = [{
+                target: {},
+                property: 'foo',
+                value: null,
+                constraints: {
+                    'constraint': '- constraint group #1 text'
+                },
+                children: []
+            }, {
+                target: {},
+                property: 'bar',
+                value: null,
+                constraints: {
+                    'constraint': '- constraint group #2 text'
+                },
+                children: []
+            }];
+
+            let validationError: string;
+
+            before(() => {
+                validationError = ValidationErrorsFormatter.format(validationErrors);
+            });
+
+            it('should return valid validation errors', () => {
+                assert.match(validationError, regExp);
+            });
+        });
+    });
+});
diff --git a/yarn.lock b/yarn.lock
index 137f59e4..277f78c1 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -50,10 +50,14 @@
   version "2.2.41"
   resolved "https://registry.yarnpkg.com/@types/mocha/-/mocha-2.2.41.tgz#e27cf0817153eb9f2713b2d3f6c68f1e1c3ca608"
 
-"@types/node@*", "@types/node@8.0.10":
+"@types/node@*":
   version "8.0.10"
   resolved "https://registry.yarnpkg.com/@types/node/-/node-8.0.10.tgz#12efec9183b072d5f951cf86395a4c780f868a17"
 
+"@types/node@8.0.11":
+  version "8.0.11"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-8.0.11.tgz#3cf80de7185292c6dab156ece696dffed0cc3502"
+
 "@types/sinon@2.3.2":
   version "2.3.2"
   resolved "https://registry.yarnpkg.com/@types/sinon/-/sinon-2.3.2.tgz#1e1e99e67162d78e2db17816892bf93bf5209885"
@@ -77,8 +81,8 @@ acorn@^4.0.3:
   resolved "https://registry.yarnpkg.com/acorn/-/acorn-4.0.13.tgz#105495ae5361d697bd195c825192e1ad7f253787"
 
 acorn@^5.0.0:
-  version "5.0.3"
-  resolved "https://registry.yarnpkg.com/acorn/-/acorn-5.0.3.tgz#c460df08491463f028ccb82eab3730bf01087b3d"
+  version "5.1.1"
+  resolved "https://registry.yarnpkg.com/acorn/-/acorn-5.1.1.tgz#53fe161111f912ab999ee887a90a0bc52822fd75"
 
 ajv-keywords@^2.0.0:
   version "2.1.0"
@@ -92,10 +96,11 @@ ajv@^4.9.1:
     json-stable-stringify "^1.0.1"
 
 ajv@^5.1.5:
-  version "5.1.6"
-  resolved "https://registry.yarnpkg.com/ajv/-/ajv-5.1.6.tgz#4b2f1a19dece93d57ac216037e3e9791c7dd1564"
+  version "5.2.2"
+  resolved "https://registry.yarnpkg.com/ajv/-/ajv-5.2.2.tgz#47c68d69e86f5d953103b0074a9430dc63da5e39"
   dependencies:
     co "^4.6.0"
+    fast-deep-equal "^1.0.0"
     json-schema-traverse "^0.3.0"
     json-stable-stringify "^1.0.1"
 
@@ -119,6 +124,10 @@ ansi-regex@^2.0.0:
   version "2.1.1"
   resolved "https://registry.yarnpkg.com/ansi-regex/-/ansi-regex-2.1.1.tgz#c3b33ab5ee360d86e0e628f0468ae7ef27d654df"
 
+ansi-regex@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/ansi-regex/-/ansi-regex-3.0.0.tgz#ed0317c322064f79466c02966bddb605ab37d998"
+
 ansi-styles@^2.2.1:
   version "2.2.1"
   resolved "https://registry.yarnpkg.com/ansi-styles/-/ansi-styles-2.2.1.tgz#b432dd3358b634cf75e1e4664368240533c1ddbe"
@@ -143,8 +152,8 @@ append-transform@^0.4.0:
     default-require-extensions "^1.0.0"
 
 aproba@^1.0.3:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/aproba/-/aproba-1.1.1.tgz#95d3600f07710aa0e9298c726ad5ecf2eacbabab"
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/aproba/-/aproba-1.1.2.tgz#45c6629094de4e96f693ef7eab74ae079c240fc1"
 
 are-we-there-yet@~1.1.2:
   version "1.1.4"
@@ -170,8 +179,8 @@ arr-diff@^4.0.0:
   resolved "https://registry.yarnpkg.com/arr-diff/-/arr-diff-4.0.0.tgz#d6461074febfec71e7e15235761a329a5dc7c520"
 
 arr-flatten@^1.0.1, arr-flatten@^1.0.3:
-  version "1.0.3"
-  resolved "https://registry.yarnpkg.com/arr-flatten/-/arr-flatten-1.0.3.tgz#a274ed85ac08849b6bd7847c4580745dc51adfb1"
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/arr-flatten/-/arr-flatten-1.1.0.tgz#36048bbff4e7b47e136644316c99669ea5ae91f1"
 
 arr-union@^3.1.0:
   version "3.1.0"
@@ -228,8 +237,8 @@ async@1.x, async@^1.4.0:
   resolved "https://registry.yarnpkg.com/async/-/async-1.5.2.tgz#ec6a61ae56480c0c3cb241c95618e20892f9672a"
 
 async@^2.1.2, async@^2.1.4:
-  version "2.4.1"
-  resolved "https://registry.yarnpkg.com/async/-/async-2.4.1.tgz#62a56b279c98a11d0987096a01cc3eeb8eb7bbd7"
+  version "2.5.0"
+  resolved "https://registry.yarnpkg.com/async/-/async-2.5.0.tgz#843190fd6b7357a0b9e1c956edddd5ec8462b54d"
   dependencies:
     lodash "^4.14.0"
 
@@ -292,19 +301,19 @@ babel-code-frame@^6.22.0:
     js-tokens "^3.0.0"
 
 babel-core@^6.24.1:
-  version "6.24.1"
-  resolved "https://registry.yarnpkg.com/babel-core/-/babel-core-6.24.1.tgz#8c428564dce1e1f41fb337ec34f4c3b022b5ad83"
+  version "6.25.0"
+  resolved "https://registry.yarnpkg.com/babel-core/-/babel-core-6.25.0.tgz#7dd42b0463c742e9d5296deb3ec67a9322dad729"
   dependencies:
     babel-code-frame "^6.22.0"
-    babel-generator "^6.24.1"
+    babel-generator "^6.25.0"
     babel-helpers "^6.24.1"
     babel-messages "^6.23.0"
     babel-register "^6.24.1"
     babel-runtime "^6.22.0"
-    babel-template "^6.24.1"
-    babel-traverse "^6.24.1"
-    babel-types "^6.24.1"
-    babylon "^6.11.0"
+    babel-template "^6.25.0"
+    babel-traverse "^6.25.0"
+    babel-types "^6.25.0"
+    babylon "^6.17.2"
     convert-source-map "^1.1.0"
     debug "^2.1.1"
     json5 "^0.5.0"
@@ -315,13 +324,13 @@ babel-core@^6.24.1:
     slash "^1.0.0"
     source-map "^0.5.0"
 
-babel-generator@^6.18.0, babel-generator@^6.24.1:
-  version "6.24.1"
-  resolved "https://registry.yarnpkg.com/babel-generator/-/babel-generator-6.24.1.tgz#e715f486c58ded25649d888944d52aa07c5d9497"
+babel-generator@^6.18.0, babel-generator@^6.25.0:
+  version "6.25.0"
+  resolved "https://registry.yarnpkg.com/babel-generator/-/babel-generator-6.25.0.tgz#33a1af70d5f2890aeb465a4a7793c1df6a9ea9fc"
   dependencies:
     babel-messages "^6.23.0"
     babel-runtime "^6.22.0"
-    babel-types "^6.24.1"
+    babel-types "^6.25.0"
     detect-indent "^4.0.0"
     jsesc "^1.3.0"
     lodash "^4.2.0"
@@ -664,50 +673,50 @@ babel-runtime@^6.18.0, babel-runtime@^6.22.0:
     core-js "^2.4.0"
     regenerator-runtime "^0.10.0"
 
-babel-template@^6.16.0, babel-template@^6.24.1:
-  version "6.24.1"
-  resolved "https://registry.yarnpkg.com/babel-template/-/babel-template-6.24.1.tgz#04ae514f1f93b3a2537f2a0f60a5a45fb8308333"
+babel-template@^6.16.0, babel-template@^6.24.1, babel-template@^6.25.0:
+  version "6.25.0"
+  resolved "https://registry.yarnpkg.com/babel-template/-/babel-template-6.25.0.tgz#665241166b7c2aa4c619d71e192969552b10c071"
   dependencies:
     babel-runtime "^6.22.0"
-    babel-traverse "^6.24.1"
-    babel-types "^6.24.1"
-    babylon "^6.11.0"
+    babel-traverse "^6.25.0"
+    babel-types "^6.25.0"
+    babylon "^6.17.2"
     lodash "^4.2.0"
 
-babel-traverse@^6.18.0, babel-traverse@^6.24.1:
-  version "6.24.1"
-  resolved "https://registry.yarnpkg.com/babel-traverse/-/babel-traverse-6.24.1.tgz#ab36673fd356f9a0948659e7b338d5feadb31695"
+babel-traverse@^6.18.0, babel-traverse@^6.24.1, babel-traverse@^6.25.0:
+  version "6.25.0"
+  resolved "https://registry.yarnpkg.com/babel-traverse/-/babel-traverse-6.25.0.tgz#2257497e2fcd19b89edc13c4c91381f9512496f1"
   dependencies:
     babel-code-frame "^6.22.0"
     babel-messages "^6.23.0"
     babel-runtime "^6.22.0"
-    babel-types "^6.24.1"
-    babylon "^6.15.0"
+    babel-types "^6.25.0"
+    babylon "^6.17.2"
     debug "^2.2.0"
     globals "^9.0.0"
     invariant "^2.2.0"
     lodash "^4.2.0"
 
-babel-types@^6.18.0, babel-types@^6.19.0, babel-types@^6.24.1:
-  version "6.24.1"
-  resolved "https://registry.yarnpkg.com/babel-types/-/babel-types-6.24.1.tgz#a136879dc15b3606bda0d90c1fc74304c2ff0975"
+babel-types@^6.18.0, babel-types@^6.19.0, babel-types@^6.24.1, babel-types@^6.25.0:
+  version "6.25.0"
+  resolved "https://registry.yarnpkg.com/babel-types/-/babel-types-6.25.0.tgz#70afb248d5660e5d18f811d91c8303b54134a18e"
   dependencies:
     babel-runtime "^6.22.0"
     esutils "^2.0.2"
     lodash "^4.2.0"
     to-fast-properties "^1.0.1"
 
-babylon@^6.11.0, babylon@^6.13.0, babylon@^6.15.0:
-  version "6.17.1"
-  resolved "https://registry.yarnpkg.com/babylon/-/babylon-6.17.1.tgz#17f14fddf361b695981fe679385e4f1c01ebd86f"
+babylon@^6.17.2, babylon@^6.17.4:
+  version "6.17.4"
+  resolved "https://registry.yarnpkg.com/babylon/-/babylon-6.17.4.tgz#3e8b7402b88d22c3423e137a1577883b15ff869a"
 
-balanced-match@^0.4.1:
-  version "0.4.2"
-  resolved "https://registry.yarnpkg.com/balanced-match/-/balanced-match-0.4.2.tgz#cb3f3e3c732dc0f01ee70b403f302e61d7709838"
+balanced-match@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/balanced-match/-/balanced-match-1.0.0.tgz#89b4d199ab2bee49de164ea02b89ce462d71b767"
 
 base64-js@^1.0.2:
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/base64-js/-/base64-js-1.2.0.tgz#a39992d723584811982be5e290bb6a53d86700f1"
+  version "1.2.1"
+  resolved "https://registry.yarnpkg.com/base64-js/-/base64-js-1.2.1.tgz#a91947da1f4a516ea38e5b4ec0ec3773675e0886"
 
 base@^0.11.1:
   version "0.11.1"
@@ -744,8 +753,8 @@ block-stream@*:
     inherits "~2.0.0"
 
 bn.js@^4.0.0, bn.js@^4.1.0, bn.js@^4.1.1, bn.js@^4.4.0:
-  version "4.11.6"
-  resolved "https://registry.yarnpkg.com/bn.js/-/bn.js-4.11.6.tgz#53344adb14617a13f6e8dd2ce28905d1c0ba3215"
+  version "4.11.7"
+  resolved "https://registry.yarnpkg.com/bn.js/-/bn.js-4.11.7.tgz#ddb048e50d9482790094c13eb3fcfc833ce7ab46"
 
 boom@2.x.x:
   version "2.10.1"
@@ -754,10 +763,10 @@ boom@2.x.x:
     hoek "2.x.x"
 
 brace-expansion@^1.1.7:
-  version "1.1.7"
-  resolved "https://registry.yarnpkg.com/brace-expansion/-/brace-expansion-1.1.7.tgz#3effc3c50e000531fb720eaff80f0ae8ef23cf59"
+  version "1.1.8"
+  resolved "https://registry.yarnpkg.com/brace-expansion/-/brace-expansion-1.1.8.tgz#c07b211c7c952ec1f8efd51a77ef0d1d3990a292"
   dependencies:
-    balanced-match "^0.4.1"
+    balanced-match "^1.0.0"
     concat-map "0.0.1"
 
 braces@^1.8.2:
@@ -843,10 +852,6 @@ browserify-zlib@^0.1.4:
   dependencies:
     pako "~0.2.0"
 
-buffer-shims@~1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/buffer-shims/-/buffer-shims-1.0.0.tgz#9978ce317388c649ad8793028c3477ef044a8b51"
-
 buffer-xor@^1.0.2:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/buffer-xor/-/buffer-xor-1.0.3.tgz#26e61ed1422fb70dd42e6e36729ed51d855fe8d9"
@@ -962,10 +967,11 @@ chokidar@^1.4.3, chokidar@^1.6.1:
     fsevents "^1.0.0"
 
 cipher-base@^1.0.0, cipher-base@^1.0.1, cipher-base@^1.0.3:
-  version "1.0.3"
-  resolved "https://registry.yarnpkg.com/cipher-base/-/cipher-base-1.0.3.tgz#eeabf194419ce900da3018c207d212f2a6df0a07"
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/cipher-base/-/cipher-base-1.0.4.tgz#8760e4ecc272f4c363532f926d874aae2c1397de"
   dependencies:
     inherits "^2.0.1"
+    safe-buffer "^5.0.1"
 
 class-utils@^0.3.4:
   version "0.3.5"
@@ -1161,8 +1167,8 @@ cryptiles@2.x.x:
     boom "2.x.x"
 
 crypto-browserify@^3.11.0:
-  version "3.11.0"
-  resolved "https://registry.yarnpkg.com/crypto-browserify/-/crypto-browserify-3.11.0.tgz#3652a0906ab9b2a7e0c3ce66a408e957a2485522"
+  version "3.11.1"
+  resolved "https://registry.yarnpkg.com/crypto-browserify/-/crypto-browserify-3.11.1.tgz#948945efc6757a400d6e5e5af47194d10064279f"
   dependencies:
     browserify-cipher "^1.0.0"
     browserify-sign "^4.0.0"
@@ -1311,16 +1317,7 @@ encoding@^0.1.11:
   dependencies:
     iconv-lite "~0.4.13"
 
-enhanced-resolve@^3.1.0:
-  version "3.1.0"
-  resolved "https://registry.yarnpkg.com/enhanced-resolve/-/enhanced-resolve-3.1.0.tgz#9f4b626f577245edcf4b2ad83d86e17f4f421dec"
-  dependencies:
-    graceful-fs "^4.1.2"
-    memory-fs "^0.4.0"
-    object-assign "^4.0.1"
-    tapable "^0.2.5"
-
-enhanced-resolve@^3.3.0:
+enhanced-resolve@^3.1.0, enhanced-resolve@^3.3.0:
   version "3.3.0"
   resolved "https://registry.yarnpkg.com/enhanced-resolve/-/enhanced-resolve-3.3.0.tgz#950964ecc7f0332a42321b673b38dc8ff15535b3"
   dependencies:
@@ -1342,8 +1339,8 @@ error-ex@^1.2.0:
     is-arrayish "^0.2.1"
 
 es5-ext@^0.10.14, es5-ext@^0.10.9, es5-ext@~0.10.14:
-  version "0.10.23"
-  resolved "https://registry.yarnpkg.com/es5-ext/-/es5-ext-0.10.23.tgz#7578b51be974207a5487821b56538c224e4e7b38"
+  version "0.10.24"
+  resolved "https://registry.yarnpkg.com/es5-ext/-/es5-ext-0.10.24.tgz#a55877c9924bc0c8d9bd3c2cbe17495ac1709b14"
   dependencies:
     es6-iterator "2"
     es6-symbol "~3.1"
@@ -1446,7 +1443,7 @@ esmangle@1.0.1:
     optionator "~0.3.0"
     source-map "~0.1.33"
 
-esprima@4.0.0:
+esprima@4.0.0, esprima@^4.0.0:
   version "4.0.0"
   resolved "https://registry.yarnpkg.com/esprima/-/esprima-4.0.0.tgz#4499eddcd1110e0b218bacf2fa7f7f59f55ca804"
 
@@ -1454,19 +1451,15 @@ esprima@^2.6.0, esprima@^2.7.1:
   version "2.7.3"
   resolved "https://registry.yarnpkg.com/esprima/-/esprima-2.7.3.tgz#96e3b70d5779f6ad49cd032673d1c312767ba581"
 
-esprima@^3.1.1:
-  version "3.1.3"
-  resolved "https://registry.yarnpkg.com/esprima/-/esprima-3.1.3.tgz#fdca51cee6133895e3c88d535ce49dbff62a4633"
-
 esprima@~1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/esprima/-/esprima-1.1.1.tgz#5b6f1547f4d102e670e140c509be6771d6aeb549"
 
 esrecurse@^4.1.0:
-  version "4.1.0"
-  resolved "https://registry.yarnpkg.com/esrecurse/-/esrecurse-4.1.0.tgz#4713b6536adf7f2ac4f327d559e7756bff648220"
+  version "4.2.0"
+  resolved "https://registry.yarnpkg.com/esrecurse/-/esrecurse-4.2.0.tgz#fa9568d98d3823f9a41d91e902dcab9ea6e5b163"
   dependencies:
-    estraverse "~4.1.0"
+    estraverse "^4.1.0"
     object-assign "^4.0.1"
 
 esshorten@~1.1.0:
@@ -1477,7 +1470,7 @@ esshorten@~1.1.0:
     estraverse "~4.1.1"
     esutils "~2.0.2"
 
-estraverse@4.2.0, estraverse@^4.1.1:
+estraverse@4.2.0, estraverse@^4.1.0, estraverse@^4.1.1:
   version "4.2.0"
   resolved "https://registry.yarnpkg.com/estraverse/-/estraverse-4.2.0.tgz#0dee3fed31fcd469618ce7342099fc1afa0bdb13"
 
@@ -1493,7 +1486,7 @@ estraverse@~1.5.0:
   version "1.5.1"
   resolved "https://registry.yarnpkg.com/estraverse/-/estraverse-1.5.1.tgz#867a3e8e58a9f84618afb6c2ddbcd916b7cbaf71"
 
-estraverse@~4.1.0, estraverse@~4.1.1:
+estraverse@~4.1.1:
   version "4.1.1"
   resolved "https://registry.yarnpkg.com/estraverse/-/estraverse-4.1.1.tgz#f6caca728933a850ef90661d0e17982ba47111a2"
 
@@ -1591,6 +1584,10 @@ extsprintf@1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/extsprintf/-/extsprintf-1.0.2.tgz#e1080e0658e300b06294990cc70e1502235fd550"
 
+fast-deep-equal@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/fast-deep-equal/-/fast-deep-equal-1.0.0.tgz#96256a3bc975595eb36d82e9929d060d893439ff"
+
 fast-levenshtein@~1.0.0:
   version "1.0.7"
   resolved "https://registry.yarnpkg.com/fast-levenshtein/-/fast-levenshtein-1.0.7.tgz#0178dcdee023b92905193af0959e8a7639cfdcb9"
@@ -1699,11 +1696,11 @@ fs.realpath@^1.0.0:
   resolved "https://registry.yarnpkg.com/fs.realpath/-/fs.realpath-1.0.0.tgz#1504ad2523158caa40db4a2787cb01411994ea4f"
 
 fsevents@^1.0.0:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/fsevents/-/fsevents-1.1.1.tgz#f19fd28f43eeaf761680e519a203c4d0b3d31aff"
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/fsevents/-/fsevents-1.1.2.tgz#3282b713fb3ad80ede0e9fcf4611b5aa6fc033f4"
   dependencies:
     nan "^2.3.0"
-    node-pre-gyp "^0.6.29"
+    node-pre-gyp "^0.6.36"
 
 fstream-ignore@^1.0.5:
   version "1.0.5"
@@ -1799,8 +1796,8 @@ glob@^7.0.0, glob@^7.0.3, glob@^7.0.5, glob@^7.1.1:
     path-is-absolute "^1.0.0"
 
 globals@^9.0.0:
-  version "9.17.0"
-  resolved "https://registry.yarnpkg.com/globals/-/globals-9.17.0.tgz#0c0ca696d9b9bb694d2e5470bd37777caad50286"
+  version "9.18.0"
+  resolved "https://registry.yarnpkg.com/globals/-/globals-9.18.0.tgz#aa3896b3e69b487f17e31ed2143d69a8e30c2d8a"
 
 graceful-fs@^4.1.2, graceful-fs@^4.1.4:
   version "4.1.11"
@@ -1881,10 +1878,11 @@ hash-base@^2.0.0:
     inherits "^2.0.1"
 
 hash.js@^1.0.0, hash.js@^1.0.3:
-  version "1.0.3"
-  resolved "https://registry.yarnpkg.com/hash.js/-/hash.js-1.0.3.tgz#1332ff00156c0a0ffdd8236013d07b77a0451573"
+  version "1.1.3"
+  resolved "https://registry.yarnpkg.com/hash.js/-/hash.js-1.1.3.tgz#340dedbe6290187151c1ea1d777a3448935df846"
   dependencies:
-    inherits "^2.0.1"
+    inherits "^2.0.3"
+    minimalistic-assert "^1.0.0"
 
 hawk@~3.1.3:
   version "3.1.3"
@@ -1915,8 +1913,8 @@ home-or-tmp@^2.0.0:
     os-tmpdir "^1.0.1"
 
 hosted-git-info@^2.1.4:
-  version "2.4.2"
-  resolved "https://registry.yarnpkg.com/hosted-git-info/-/hosted-git-info-2.4.2.tgz#0076b9f46a270506ddbaaea56496897460612a67"
+  version "2.5.0"
+  resolved "https://registry.yarnpkg.com/hosted-git-info/-/hosted-git-info-2.5.0.tgz#6d60e34b3abbc8313062c3b798ef8d901a07af3c"
 
 http-signature@~1.1.0:
   version "1.1.1"
@@ -1931,8 +1929,8 @@ https-browserify@0.0.1:
   resolved "https://registry.yarnpkg.com/https-browserify/-/https-browserify-0.0.1.tgz#3f91365cabe60b77ed0ebba24b454e3e09d95a82"
 
 iconv-lite@^0.4.17, iconv-lite@~0.4.13:
-  version "0.4.17"
-  resolved "https://registry.yarnpkg.com/iconv-lite/-/iconv-lite-0.4.17.tgz#4fdaa3b38acbc2c031b045d0edcdfe1ecab18c8d"
+  version "0.4.18"
+  resolved "https://registry.yarnpkg.com/iconv-lite/-/iconv-lite-0.4.18.tgz#23d8656b16aae6742ac29732ea8f0336a4789cf2"
 
 ieee754@^1.1.4:
   version "1.1.8"
@@ -1949,7 +1947,7 @@ inflight@^1.0.4:
     once "^1.3.0"
     wrappy "1"
 
-inherits@2, inherits@^2.0.1, inherits@^2.0.3, inherits@~2.0.0, inherits@~2.0.1:
+inherits@2, inherits@^2.0.1, inherits@^2.0.3, inherits@~2.0.0, inherits@~2.0.1, inherits@~2.0.3:
   version "2.0.3"
   resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.3.tgz#633c2c83e3da42a502f52466022480f4208261de"
 
@@ -2048,8 +2046,8 @@ is-descriptor@^1.0.0:
     lazy-cache "^2.0.2"
 
 is-dotfile@^1.0.0:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/is-dotfile/-/is-dotfile-1.0.2.tgz#2c132383f39199f8edc268ca01b9b007d205cc4d"
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/is-dotfile/-/is-dotfile-1.0.3.tgz#a6a2f32ffd2dfb04f5ca25ecd0f6b83cf798a1e1"
 
 is-equal-shallow@^0.1.3:
   version "0.1.3"
@@ -2100,7 +2098,7 @@ is-my-json-valid@^2.12.4:
     jsonpointer "^4.0.0"
     xtend "^4.0.0"
 
-is-number@^2.0.2, is-number@^2.1.0:
+is-number@^2.1.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/is-number/-/is-number-2.1.0.tgz#01fcbbb393463a548f2f466cce16dece49db908f"
   dependencies:
@@ -2119,10 +2117,10 @@ is-odd@^1.0.0:
     is-number "^3.0.0"
 
 is-plain-object@^2.0.1:
-  version "2.0.3"
-  resolved "https://registry.yarnpkg.com/is-plain-object/-/is-plain-object-2.0.3.tgz#c15bf3e4b66b62d72efaf2925848663ecbc619b6"
+  version "2.0.4"
+  resolved "https://registry.yarnpkg.com/is-plain-object/-/is-plain-object-2.0.4.tgz#2c163b3fafb1b606d9d17928f05c2a1c38e07677"
   dependencies:
-    isobject "^3.0.0"
+    isobject "^3.0.1"
 
 is-posix-bracket@^0.1.0:
   version "0.1.1"
@@ -2170,74 +2168,74 @@ isobject@^2.0.0, isobject@^2.1.0:
   dependencies:
     isarray "1.0.0"
 
-isobject@^3.0.0:
-  version "3.0.0"
-  resolved "https://registry.yarnpkg.com/isobject/-/isobject-3.0.0.tgz#39565217f3661789e8a0a0c080d5f7e6bc46e1a0"
+isobject@^3.0.0, isobject@^3.0.1:
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/isobject/-/isobject-3.0.1.tgz#4e431e92b11a9731636aa1f9c8d1ccbcfdab78df"
 
 isstream@~0.1.2:
   version "0.1.2"
   resolved "https://registry.yarnpkg.com/isstream/-/isstream-0.1.2.tgz#47e63f7af55afa6f92e1500e690eb8b8529c099a"
 
 istanbul-api@^1.1.0-alpha:
-  version "1.1.8"
-  resolved "https://registry.yarnpkg.com/istanbul-api/-/istanbul-api-1.1.8.tgz#a844e55c6f9aeee292e7f42942196f60b23dc93e"
+  version "1.1.10"
+  resolved "https://registry.yarnpkg.com/istanbul-api/-/istanbul-api-1.1.10.tgz#f27e5e7125c8de13f6a80661af78f512e5439b2b"
   dependencies:
     async "^2.1.4"
     fileset "^2.0.2"
-    istanbul-lib-coverage "^1.1.0"
-    istanbul-lib-hook "^1.0.6"
-    istanbul-lib-instrument "^1.7.1"
-    istanbul-lib-report "^1.1.0"
-    istanbul-lib-source-maps "^1.2.0"
-    istanbul-reports "^1.1.0"
+    istanbul-lib-coverage "^1.1.1"
+    istanbul-lib-hook "^1.0.7"
+    istanbul-lib-instrument "^1.7.3"
+    istanbul-lib-report "^1.1.1"
+    istanbul-lib-source-maps "^1.2.1"
+    istanbul-reports "^1.1.1"
     js-yaml "^3.7.0"
     mkdirp "^0.5.1"
     once "^1.4.0"
 
-istanbul-lib-coverage@^1.1.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/istanbul-lib-coverage/-/istanbul-lib-coverage-1.1.0.tgz#caca19decaef3525b5d6331d701f3f3b7ad48528"
+istanbul-lib-coverage@^1.1.1:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/istanbul-lib-coverage/-/istanbul-lib-coverage-1.1.1.tgz#73bfb998885299415c93d38a3e9adf784a77a9da"
 
-istanbul-lib-hook@^1.0.6:
-  version "1.0.6"
-  resolved "https://registry.yarnpkg.com/istanbul-lib-hook/-/istanbul-lib-hook-1.0.6.tgz#c0866d1e81cf2d5319249510131fc16dee49231f"
+istanbul-lib-hook@^1.0.7:
+  version "1.0.7"
+  resolved "https://registry.yarnpkg.com/istanbul-lib-hook/-/istanbul-lib-hook-1.0.7.tgz#dd6607f03076578fe7d6f2a630cf143b49bacddc"
   dependencies:
     append-transform "^0.4.0"
 
-istanbul-lib-instrument@^1.7.1:
-  version "1.7.1"
-  resolved "https://registry.yarnpkg.com/istanbul-lib-instrument/-/istanbul-lib-instrument-1.7.1.tgz#169e31bc62c778851a99439dd99c3cc12184d360"
+istanbul-lib-instrument@^1.7.3:
+  version "1.7.3"
+  resolved "https://registry.yarnpkg.com/istanbul-lib-instrument/-/istanbul-lib-instrument-1.7.3.tgz#925b239163eabdd68cc4048f52c2fa4f899ecfa7"
   dependencies:
     babel-generator "^6.18.0"
     babel-template "^6.16.0"
     babel-traverse "^6.18.0"
     babel-types "^6.18.0"
-    babylon "^6.13.0"
-    istanbul-lib-coverage "^1.1.0"
+    babylon "^6.17.4"
+    istanbul-lib-coverage "^1.1.1"
     semver "^5.3.0"
 
-istanbul-lib-report@^1.1.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/istanbul-lib-report/-/istanbul-lib-report-1.1.0.tgz#444c4ecca9afa93cf584f56b10f195bf768c0770"
+istanbul-lib-report@^1.1.1:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/istanbul-lib-report/-/istanbul-lib-report-1.1.1.tgz#f0e55f56655ffa34222080b7a0cd4760e1405fc9"
   dependencies:
-    istanbul-lib-coverage "^1.1.0"
+    istanbul-lib-coverage "^1.1.1"
     mkdirp "^0.5.1"
     path-parse "^1.0.5"
     supports-color "^3.1.2"
 
-istanbul-lib-source-maps@^1.2.0:
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/istanbul-lib-source-maps/-/istanbul-lib-source-maps-1.2.0.tgz#8c7706d497e26feeb6af3e0c28fd5b0669598d0e"
+istanbul-lib-source-maps@^1.2.1:
+  version "1.2.1"
+  resolved "https://registry.yarnpkg.com/istanbul-lib-source-maps/-/istanbul-lib-source-maps-1.2.1.tgz#a6fe1acba8ce08eebc638e572e294d267008aa0c"
   dependencies:
     debug "^2.6.3"
-    istanbul-lib-coverage "^1.1.0"
+    istanbul-lib-coverage "^1.1.1"
     mkdirp "^0.5.1"
     rimraf "^2.6.1"
     source-map "^0.5.3"
 
-istanbul-reports@^1.1.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/istanbul-reports/-/istanbul-reports-1.1.0.tgz#1ef3b795889219cfb5fad16365f6ce108d5f8c66"
+istanbul-reports@^1.1.1:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/istanbul-reports/-/istanbul-reports-1.1.1.tgz#042be5c89e175bc3f86523caab29c014e77fee4e"
   dependencies:
     handlebars "^4.0.3"
 
@@ -2254,15 +2252,9 @@ istanbul@1.1.0-alpha.1:
     which "^1.1.1"
     wordwrap "^1.0.0"
 
-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@^3.0.0:
-  version "3.0.1"
-  resolved "https://registry.yarnpkg.com/js-tokens/-/js-tokens-3.0.1.tgz#08e9f132484a2c45a30907e9dc4d5567b7f114d7"
+  version "3.0.2"
+  resolved "https://registry.yarnpkg.com/js-tokens/-/js-tokens-3.0.2.tgz#9866df395102130e38f7f996bceb65443209c25b"
 
 js-yaml@3.6.1, js-yaml@3.x:
   version "3.6.1"
@@ -2272,11 +2264,11 @@ js-yaml@3.6.1, js-yaml@3.x:
     esprima "^2.6.0"
 
 js-yaml@^3.7.0:
-  version "3.8.4"
-  resolved "https://registry.yarnpkg.com/js-yaml/-/js-yaml-3.8.4.tgz#520b4564f86573ba96662af85a8cafa7b4b5a6f6"
+  version "3.9.0"
+  resolved "https://registry.yarnpkg.com/js-yaml/-/js-yaml-3.9.0.tgz#4ffbbf25c2ac963b8299dc74da7e3740de1c18ce"
   dependencies:
     argparse "^1.0.7"
-    esprima "^3.1.1"
+    esprima "^4.0.0"
 
 jsbn@~0.1.0:
   version "0.1.1"
@@ -2299,8 +2291,8 @@ json-loader@^0.5.4:
   resolved "https://registry.yarnpkg.com/json-loader/-/json-loader-0.5.4.tgz#8baa1365a632f58a3c46d20175fc6002c96e37de"
 
 json-schema-traverse@^0.3.0:
-  version "0.3.0"
-  resolved "https://registry.yarnpkg.com/json-schema-traverse/-/json-schema-traverse-0.3.0.tgz#0016c0b1ca1efe46d44d37541bcdfc19dcfae0db"
+  version "0.3.1"
+  resolved "https://registry.yarnpkg.com/json-schema-traverse/-/json-schema-traverse-0.3.1.tgz#349a6d44c53a51de89b40805c5d5e59b417d3340"
 
 json-schema@0.2.3:
   version "0.2.3"
@@ -2486,11 +2478,11 @@ loose-envify@^1.0.0:
     js-tokens "^3.0.0"
 
 lru-cache@^4.0.1:
-  version "4.0.2"
-  resolved "https://registry.yarnpkg.com/lru-cache/-/lru-cache-4.0.2.tgz#1d17679c069cda5d040991a09dbc2c0db377e55e"
+  version "4.1.1"
+  resolved "https://registry.yarnpkg.com/lru-cache/-/lru-cache-4.1.1.tgz#622e32e82488b49279114a4f9ecf45e7cd6bba55"
   dependencies:
-    pseudomap "^1.0.1"
-    yallist "^2.0.0"
+    pseudomap "^1.0.2"
+    yallist "^2.1.2"
 
 make-dir@^1.0.0:
   version "1.0.0"
@@ -2547,8 +2539,8 @@ micromatch@^2.1.5:
     regex-cache "^0.4.2"
 
 micromatch@^3.0.3:
-  version "3.0.3"
-  resolved "https://registry.yarnpkg.com/micromatch/-/micromatch-3.0.3.tgz#af3339640157ddad39b81a09956d8877cc4b421a"
+  version "3.0.4"
+  resolved "https://registry.yarnpkg.com/micromatch/-/micromatch-3.0.4.tgz#1543f1d04813447ac852001c5f5a933401786d1d"
   dependencies:
     arr-diff "^4.0.0"
     array-unique "^0.3.2"
@@ -2708,9 +2700,9 @@ node-libs-browser@^2.0.0:
     util "^0.10.3"
     vm-browserify "0.0.4"
 
-node-pre-gyp@^0.6.29:
-  version "0.6.34"
-  resolved "https://registry.yarnpkg.com/node-pre-gyp/-/node-pre-gyp-0.6.34.tgz#94ad1c798a11d7fc67381b50d47f8cc18d9799f7"
+node-pre-gyp@^0.6.36:
+  version "0.6.36"
+  resolved "https://registry.yarnpkg.com/node-pre-gyp/-/node-pre-gyp-0.6.36.tgz#db604112cb74e0d477554e9b505b17abddfab786"
   dependencies:
     mkdirp "^0.5.1"
     nopt "^4.0.1"
@@ -2736,8 +2728,8 @@ nopt@^4.0.1:
     osenv "^0.1.4"
 
 normalize-package-data@^2.3.2:
-  version "2.3.8"
-  resolved "https://registry.yarnpkg.com/normalize-package-data/-/normalize-package-data-2.3.8.tgz#d819eda2a9dedbd1ffa563ea4071d936782295bb"
+  version "2.4.0"
+  resolved "https://registry.yarnpkg.com/normalize-package-data/-/normalize-package-data-2.4.0.tgz#12f95a307d58352075a04907b84ac8be98ac012f"
   dependencies:
     hosted-git-info "^2.1.4"
     is-builtin-module "^1.0.0"
@@ -2751,8 +2743,8 @@ normalize-path@^2.0.1:
     remove-trailing-separator "^1.0.1"
 
 npmlog@^4.0.2:
-  version "4.1.0"
-  resolved "https://registry.yarnpkg.com/npmlog/-/npmlog-4.1.0.tgz#dc59bee85f64f00ed424efb2af0783df25d1c0b5"
+  version "4.1.2"
+  resolved "https://registry.yarnpkg.com/npmlog/-/npmlog-4.1.2.tgz#08a7f2a8bf734604779a9efa4ad5cc717abb954b"
   dependencies:
     are-we-there-yet "~1.1.2"
     console-control-strings "~1.1.0"
@@ -3047,7 +3039,7 @@ prr@~0.0.0:
   version "0.0.0"
   resolved "https://registry.yarnpkg.com/prr/-/prr-0.0.0.tgz#1a84b85908325501411853d0081ee3fa86e2926a"
 
-pseudomap@^1.0.1:
+pseudomap@^1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/pseudomap/-/pseudomap-1.0.2.tgz#f052a28da70e618917ef0a8ac34c1ae5a68286b3"
 
@@ -3086,15 +3078,17 @@ querystring@0.2.0:
   resolved "https://registry.yarnpkg.com/querystring/-/querystring-0.2.0.tgz#b209849203bb25df820da756e747005878521620"
 
 randomatic@^1.1.3:
-  version "1.1.6"
-  resolved "https://registry.yarnpkg.com/randomatic/-/randomatic-1.1.6.tgz#110dcabff397e9dcff7c0789ccc0a49adf1ec5bb"
+  version "1.1.7"
+  resolved "https://registry.yarnpkg.com/randomatic/-/randomatic-1.1.7.tgz#c7abe9cc8b87c0baa876b19fde83fd464797e38c"
   dependencies:
-    is-number "^2.0.2"
-    kind-of "^3.0.2"
+    is-number "^3.0.0"
+    kind-of "^4.0.0"
 
 randombytes@^2.0.0, randombytes@^2.0.1:
-  version "2.0.3"
-  resolved "https://registry.yarnpkg.com/randombytes/-/randombytes-2.0.3.tgz#674c99760901c3c4112771a31e521dc349cc09ec"
+  version "2.0.5"
+  resolved "https://registry.yarnpkg.com/randombytes/-/randombytes-2.0.5.tgz#dc009a246b8d09a177b4b7a0ae77bc570f4b1b79"
+  dependencies:
+    safe-buffer "^5.1.0"
 
 rc@^1.1.7:
   version "1.2.1"
@@ -3121,15 +3115,15 @@ read-pkg@^1.0.0:
     path-type "^1.0.0"
 
 readable-stream@^2.0.1, readable-stream@^2.0.2, readable-stream@^2.0.5, readable-stream@^2.0.6, readable-stream@^2.1.4, readable-stream@^2.2.2, readable-stream@^2.2.6:
-  version "2.2.9"
-  resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-2.2.9.tgz#cf78ec6f4a6d1eb43d26488cac97f042e74b7fc8"
+  version "2.3.3"
+  resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-2.3.3.tgz#368f2512d79f9d46fdfc71349ae7878bbc1eb95c"
   dependencies:
-    buffer-shims "~1.0.0"
     core-util-is "~1.0.0"
-    inherits "~2.0.1"
+    inherits "~2.0.3"
     isarray "~1.0.0"
     process-nextick-args "~1.0.6"
-    string_decoder "~1.0.0"
+    safe-buffer "~5.1.1"
+    string_decoder "~1.0.3"
     util-deprecate "~1.0.1"
 
 readdirp@^2.0.0:
@@ -3197,8 +3191,8 @@ regjsparser@^0.1.4:
     jsesc "~0.5.0"
 
 remove-trailing-separator@^1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/remove-trailing-separator/-/remove-trailing-separator-1.0.1.tgz#615ebb96af559552d4bf4057c8436d486ab63cc4"
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/remove-trailing-separator/-/remove-trailing-separator-1.0.2.tgz#69b062d978727ad14dc6b56ba4ab772fd8d70511"
 
 repeat-element@^1.1.2:
   version "1.1.2"
@@ -3320,9 +3314,9 @@ rx@^4.1.0:
   version "4.1.0"
   resolved "https://registry.yarnpkg.com/rx/-/rx-4.1.0.tgz#a5f13ff79ef3b740fe30aa803fb09f98805d4782"
 
-safe-buffer@^5.0.1:
-  version "5.0.1"
-  resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.0.1.tgz#d263ca54696cd8a306b5ca6551e92de57918fbe7"
+safe-buffer@^5.0.1, safe-buffer@^5.1.0, safe-buffer@~5.1.0, safe-buffer@~5.1.1:
+  version "5.1.1"
+  resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.1.1.tgz#893312af69b2123def71f57889001671eeb2c853"
 
 samsam@1.x, samsam@^1.1.3:
   version "1.2.1"
@@ -3379,9 +3373,9 @@ signal-exit@^3.0.0, signal-exit@^3.0.2:
   version "3.0.2"
   resolved "https://registry.yarnpkg.com/signal-exit/-/signal-exit-3.0.2.tgz#b5fdc08f1287ea1178628e415e25132b73646c6d"
 
-sinon@2.3.7:
-  version "2.3.7"
-  resolved "https://registry.yarnpkg.com/sinon/-/sinon-2.3.7.tgz#1451614a2eaab05bb4d876c1335cd40132ec5127"
+sinon@2.3.8:
+  version "2.3.8"
+  resolved "https://registry.yarnpkg.com/sinon/-/sinon-2.3.8.tgz#31de06fed8fba3a671e576dd96d0a5863796f25c"
   dependencies:
     diff "^3.1.0"
     formatio "1.2.0"
@@ -3506,8 +3500,8 @@ sprintf-js@~1.0.2:
   resolved "https://registry.yarnpkg.com/sprintf-js/-/sprintf-js-1.0.3.tgz#04e6926f662895354f3dd015203633b857297e2c"
 
 sshpk@^1.7.0:
-  version "1.13.0"
-  resolved "https://registry.yarnpkg.com/sshpk/-/sshpk-1.13.0.tgz#ff2a3e4fd04497555fed97b39a0fd82fafb3a33c"
+  version "1.13.1"
+  resolved "https://registry.yarnpkg.com/sshpk/-/sshpk-1.13.1.tgz#512df6da6287144316dc4c18fe1cf1d940739be3"
   dependencies:
     asn1 "~0.2.3"
     assert-plus "^1.0.0"
@@ -3516,7 +3510,6 @@ sshpk@^1.7.0:
   optionalDependencies:
     bcrypt-pbkdf "^1.0.0"
     ecc-jsbn "~0.1.1"
-    jodid25519 "^1.0.0"
     jsbn "~0.1.0"
     tweetnacl "~0.14.0"
 
@@ -3535,8 +3528,8 @@ stream-browserify@^2.0.1:
     readable-stream "^2.0.2"
 
 stream-http@^2.3.1:
-  version "2.7.1"
-  resolved "https://registry.yarnpkg.com/stream-http/-/stream-http-2.7.1.tgz#546a51741ad5a6b07e9e31b0b10441a917df528a"
+  version "2.7.2"
+  resolved "https://registry.yarnpkg.com/stream-http/-/stream-http-2.7.2.tgz#40a050ec8dc3b53b33d9909415c02c0bf1abfbad"
   dependencies:
     builtin-status-codes "^3.0.0"
     inherits "^2.0.1"
@@ -3557,21 +3550,21 @@ string-width@^1.0.1, string-width@^1.0.2:
     strip-ansi "^3.0.0"
 
 string-width@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/string-width/-/string-width-2.0.0.tgz#635c5436cc72a6e0c387ceca278d4e2eec52687e"
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/string-width/-/string-width-2.1.0.tgz#030664561fc146c9423ec7d978fe2457437fe6d0"
   dependencies:
     is-fullwidth-code-point "^2.0.0"
-    strip-ansi "^3.0.0"
+    strip-ansi "^4.0.0"
 
 string_decoder@^0.10.25:
   version "0.10.31"
   resolved "https://registry.yarnpkg.com/string_decoder/-/string_decoder-0.10.31.tgz#62e203bc41766c6c28c9fc84301dab1c5310fa94"
 
-string_decoder@~1.0.0:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/string_decoder/-/string_decoder-1.0.1.tgz#62e200f039955a6810d8df0a33ffc0f013662d98"
+string_decoder@~1.0.3:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/string_decoder/-/string_decoder-1.0.3.tgz#0fc67d7c141825de94282dd536bec6b9bce860ab"
   dependencies:
-    safe-buffer "^5.0.1"
+    safe-buffer "~5.1.0"
 
 stringstream@~0.0.4:
   version "0.0.5"
@@ -3583,6 +3576,12 @@ strip-ansi@^3.0.0, strip-ansi@^3.0.1:
   dependencies:
     ansi-regex "^2.0.0"
 
+strip-ansi@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-4.0.0.tgz#a8479022eb1ac368a871389b635262c505ee368f"
+  dependencies:
+    ansi-regex "^3.0.0"
+
 strip-bom@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/strip-bom/-/strip-bom-2.0.0.tgz#6219a85616520491f35788bdbf1447a99c7e6b0e"
@@ -3608,8 +3607,8 @@ supports-color@^2.0.0:
   resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-2.0.0.tgz#535d045ce6b6363fa40117084629995e9df324c7"
 
 supports-color@^4.0.0:
-  version "4.1.0"
-  resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-4.1.0.tgz#92cc14bb3dad8928ca5656c33e19a19f20af5c7a"
+  version "4.2.0"
+  resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-4.2.0.tgz#ad986dc7eb2315d009b4d77c8169c2231a684037"
   dependencies:
     has-flag "^2.0.0"
 
@@ -3769,8 +3768,8 @@ tsutils@^1.4.0:
   resolved "https://registry.yarnpkg.com/tsutils/-/tsutils-1.9.1.tgz#b9f9ab44e55af9681831d5f28d0aeeaf5c750cb0"
 
 tsutils@^2.5.1:
-  version "2.5.1"
-  resolved "https://registry.yarnpkg.com/tsutils/-/tsutils-2.5.1.tgz#c2001390c79eec1a5ccfa7ac12d599639683e0cf"
+  version "2.6.1"
+  resolved "https://registry.yarnpkg.com/tsutils/-/tsutils-2.6.1.tgz#98ecf009594f4e4af884057be4cf41a450bc7637"
   dependencies:
     tslib "^1.7.1"
 
@@ -3889,8 +3888,8 @@ util@0.10.3, util@^0.10.3:
     inherits "2.0.1"
 
 uuid@^3.0.0:
-  version "3.0.1"
-  resolved "https://registry.yarnpkg.com/uuid/-/uuid-3.0.1.tgz#6544bba2dfda8c1cf17e629a3a305e2bb1fee6c1"
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/uuid/-/uuid-3.1.0.tgz#3dd3d3e790abc24d7b0d3a034ffababe28ebbc04"
 
 v8flags@^2.0.10, v8flags@^2.0.11:
   version "2.1.1"
@@ -3906,8 +3905,8 @@ validate-npm-package-license@^3.0.1:
     spdx-expression-parse "~1.0.0"
 
 validator@^7.0.0:
-  version "7.0.0"
-  resolved "https://registry.yarnpkg.com/validator/-/validator-7.0.0.tgz#c74deb8063512fac35547938e6f0b1504a282fd2"
+  version "7.2.0"
+  resolved "https://registry.yarnpkg.com/validator/-/validator-7.2.0.tgz#a63dcbaba51d4350bf8df20988e0d5a54d711791"
 
 verror@1.3.6:
   version "1.3.6"
@@ -3987,7 +3986,7 @@ window-size@0.1.0:
   version "0.1.0"
   resolved "https://registry.yarnpkg.com/window-size/-/window-size-0.1.0.tgz#5438cd2ea93b202efa3a19fe8887aee7c94f9c9d"
 
-wordwrap@0.0.2, wordwrap@~0.0.2:
+wordwrap@0.0.2:
   version "0.0.2"
   resolved "https://registry.yarnpkg.com/wordwrap/-/wordwrap-0.0.2.tgz#b79669bb42ecb409f83d583cad52ca17eaa1643f"
 
@@ -3995,6 +3994,10 @@ wordwrap@^1.0.0, wordwrap@~1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/wordwrap/-/wordwrap-1.0.0.tgz#27584810891456a4171c8d0226441ade90cbcaeb"
 
+wordwrap@~0.0.2:
+  version "0.0.3"
+  resolved "https://registry.yarnpkg.com/wordwrap/-/wordwrap-0.0.3.tgz#a3d5da6cd5c0bc0008d37234bbaf1bed63059107"
+
 wrap-ansi@^2.0.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/wrap-ansi/-/wrap-ansi-2.1.0.tgz#d8fc3d284dd05794fe84973caecdd1cf824fdd85"
@@ -4014,7 +4017,7 @@ y18n@^3.2.1:
   version "3.2.1"
   resolved "https://registry.yarnpkg.com/y18n/-/y18n-3.2.1.tgz#6d15fba884c08679c0d77e88e7759e811e07fa41"
 
-yallist@^2.0.0:
+yallist@^2.1.2:
   version "2.1.2"
   resolved "https://registry.yarnpkg.com/yallist/-/yallist-2.1.2.tgz#1c11f9218f076089a47dd512f93c6699a6a81d52"