Merge pull request #72 from nimjetushar/dependabot/npm_and_yarn/@babel/preset-env-7.4.2

Update @babel/preset-env requirement from 7.3.4 to 7.4.2

Author: nimjetushar

package.json

@@ -37,7 +37,7 @@
     "@babel/cli": "7.2.3",
     "@babel/core": "7.4.0",
     "@babel/plugin-syntax-dynamic-import": "7.2.0",
-    "@babel/preset-env": "7.3.4",
+    "@babel/preset-env": "7.4.2",
     "@babel/preset-react": "7.0.0",
     "angular-mocks": "1.7.8",
     "angularjs-template-loader": "0.1.1",