Update grunt and nodeunit versions
Basic unit tests
Clean up the gruntfile a bit
Bumping node version to fix Travis
Fix zip code test
merge from upstream and update package.json with current devDependencies versions
fix wrong number to string conversion
all tests pass
update travis test to use same node version as defined in package
added test to padding (pre-/post-fix) functionality
Merge pull request #13 from IT-Kollektivet/cumulative_updates

Cumulative updates - new features bundle
jshint fixes
Update the change log details
Merge branch 'master' of https://github.com/chrisocast/grunt-faker