Use direct relative paths in npm demo script. Fixes issues when running on cygwin
Fix issues when styleVariables is undefined
Fix addWrapper issue when styleguide config is not yet loaded
Merge pull request #318 from hannu/direct-bin-paths

Use direct relative paths in npm demo script. Fixes issues when running on cygwin
Merge pull request #319 from hannu/no-variable-fix

Fix issues when styleVariables is undefined
Merge pull request #320 from hannu/add-wrapper-config

Fix addWrapper issue when styleguide config is not yet loaded