grunt just published its new version 1.0.1, which is not covered by your current version range.
If this pull request passes your tests you can publish your software with the latest version of grunt – otherwise use this branch to work on adaptions and fixes.
Happy fixing and merging 🌴
This pull request was created by greenkeeper.io.
It keeps your software, up to date, all the time.
Need to research grunt 0.4 -> 1 changes first.
chore(package): update grunt to version 1.0.1
Merge branch 'master' into greenkeeper-grunt-1.0.1