switch to single quotes
test/custom-test.js: follow up to f4c614bdaa1cef12a44e54741500aa44743847a1
package.json:
* add readmeFilename
* add license
* refactor entries a little
History.md: sort issues by number
lib/clean.js: be consistent with the equal signs
Merge pull request #93 from XhmikosR/master

Updates