Use SVG badge for Travis
Merge pull request #18 from zenorocha/patch-1

Use SVG badge for Travis
Remove Grunt badge in order to standardize READMEs
Merge pull request #19 from zenorocha/patch-2

Remove Grunt badge in order to standardize READMEs
Add USAGE file
Create package.json and jshint config only if they do not exist

Update grunt module functions to file-utils module functions
Fix package.json empty name property