fix test
use .to.eql() instead of .to.be()
Merge pull request #40 from steelywing/patch-1

fix test
Revert "use .to.eql() instead of .to.be()"

This reverts commit 579867916dcb4a3c8a6c7a7faa9945f3286a0ccd.
Updated test file version for last merge.
Added .jshintrc file.
Updated devDependencies.