Bump v0.4.0
Fix to allow object type for deprecated predef. Fixes GH-39.

Even though predef is deprecated; using an object type with predef
in your jshint config works. So Grunt should too.
prevent the jshintrc option from wiping out the force option
Merge pull request #40 from ekashida/master

prevent the jshintrc option from wiping out the force option
Bump v0.4.2
Merge remote-tracking branch 'upstream/master'