JIT Grunt/JSHint compatibility

[ain]

Running nice-package fails with default JSHint, JIT Grunt on Grunt 0.4.5 currently. I'd suggest renaming the task to lose the dash, for a more standard naming convention, i.e. camelCase nicePackage.

[bahmutov]

probably not going to change this, I am fine using strings as property keys

{
  'nice-package': {}
}