Fix typos
Using del module instead of gulp-clean
Changed package.json that just minor patches are considered
added missing first line from previous commit
Merge pull request #3 from meandmax/master

Do not use deprecated gulp-clean module; lessen dependency version constraints
Add dependency: del
Add editor config matching the current code style
Merge pull request #5 from rasshofer/feature/editorconfig

Add editorconfig
Add statement in README that npm install could display warnings