Fix typo: optional instead of otpional
Update editorconfig file: Use 2 spaces as indent
Removed unused require and parameters
Added initial tests
Added Gruntfile.js to lint and test all the code
Added lesshat if user chooses less.
Added lesshat if user chooses less.
Add load-grunt-tasks.
Merge branch 'master' into feature-initial-tests
Merge branch 'master' into feature-sub-generator-page