Update grunt package

[monolithed]

npm i -g grunt-init
npm WARN deprecated [email protected]: Please update to minimatch 3.0.2 or higher to avoid a RegExp DoS issue
npm WARN deprecated [email protected]: Please update to minimatch 3.0.2 or higher to avoid a RegExp DoS issue
npm WARN deprecated [email protected]: graceful-fs v3.0.0 and before will fail on node releases >= v7.0. Please update to graceful-fs@^4.0.0 as soon as possible. Use 'npm ls graceful-fs' to find it in the tree.
/usr/local/bin/grunt-init -> /usr/local/lib/node_modules/grunt-init/bin/grunt-init

➜ npm ls -g minimatch
/usr/local/lib
├─┬ [email protected]
│ └─┬ [email protected]
│   ├─┬ [email protected]
│   │ └─┬ [email protected]
│   │   └── [email protected] 
│   └── [email protected] 

➜ npm ls -g graceful-fs
/usr/local/lib
├─┬ [email protected]
│ └─┬ [email protected]
│   └─┬ [email protected]
│     └── [email protected] 

Please update grunt package