Bump lodash from 3.10.1 to 4.17.15

Bumps [lodash](https://github.com/lodash/lodash) from 3.10.1 to 4.17.15.
- [Release notes](https://github.com/lodash/lodash/releases)
- [Commits](https://github.com/lodash/lodash/compare/3.10.1...4.17.15)

Signed-off-by: dependabot[bot] <support@github.com>

package.json

@@ -48,7 +48,7 @@
     "hammerjs": "^2.0.4",
     "immutable": "^3.7.5",
     "less-plugin-clean-css": "^1.5.1",
-    "lodash": "^3.10.1",
+    "lodash": "^4.17.15",
     "react": "^15.0.0",
     "react-redux": "^1.0.1",
     "redux": "^1.0.1",