chore: update dependency

regular maintenance

.gitignore

@@ -11,6 +11,7 @@ node_modules
 package-lock.json
 build/
 npm_test-fails-add-tarball*
+yarn-error.log
 
 
 # Istanbul

package.json

@@ -24,7 +24,7 @@
     "body-parser": "^1.15.0",
     "bunyan": "^1.8.0",
     "chalk": "^2.3.2",
-    "commander": "^2.12.2",
+    "commander": "^2.15.0",
     "compression": "1.7.2",
     "cookies": "^0.7.0",
     "cors": "^2.8.3",
@@ -33,7 +33,7 @@
     "handlebars": "4.0.11",
     "http-errors": "^1.4.0",
     "js-string-escape": "1.0.1",
-    "js-yaml": "^3.6.0",
+    "js-yaml": "^3.11.0",
     "jsonwebtoken": "^8.2.0",
     "lockfile": "^1.0.1",
     "lodash": "4.17.5",
@@ -58,7 +58,7 @@
     "babel-core": "6.26.0",
     "babel-eslint": "8.2.2",
     "babel-jest": "22.4.1",
-    "babel-loader": "7.1.3",
+    "babel-loader": "7.1.4",
     "babel-plugin-flow-runtime": "0.17.0",
     "babel-plugin-transform-async-to-generator": "6.24.1",
     "babel-plugin-transform-class-properties": "6.24.1",
@@ -76,7 +76,7 @@
     "babel-register": "6.26.0",
     "babel-runtime": "6.26.0",
     "codecov": "3.0.0",
-    "cross-env": "5.1.3",
+    "cross-env": "5.1.4",
     "css-loader": "0.28.10",
     "element-react": "1.4.8",
     "element-theme-default": "1.4.13",
@@ -88,11 +88,11 @@
     "eslint-plugin-babel": "4.1.2",
     "eslint-plugin-flowtype": "2.46.1",
     "eslint-plugin-import": "2.9.0",
-    "eslint-plugin-jest": "21.12.2",
+    "eslint-plugin-jest": "21.13.0",
     "eslint-plugin-react": "7.7.0",
     "extract-text-webpack-plugin": "3.0.2",
     "file-loader": "1.1.11",
-    "flow-bin": "0.66.0",
+    "flow-bin": "0.67.1",
     "flow-runtime": "0.17.0",
     "friendly-errors-webpack-plugin": "1.6.1",
     "github-markdown-css": "2.10.0",
@@ -117,13 +117,13 @@
     "react-router-dom": "4.2.2",
     "react-syntax-highlighter": "5.8.0",
     "rimraf": "2.6.2",
-    "sass-loader": "6.0.6",
+    "sass-loader": "6.0.7",
     "source-map-loader": "0.2.3",
     "standard-version": "4.3.0",
-    "style-loader": "0.20.2",
+    "style-loader": "0.20.3",
     "stylelint": "9.1.1",
     "stylelint-config-recommended-scss": "3.1.0",
-    "stylelint-scss": "2.4.0",
+    "stylelint-scss": "2.5.0",
     "stylelint-webpack-plugin": "0.10.3",
     "supertest": "3.0.0",
     "url-loader": "0.6.2",