docs(readme): fix markdown
docs(readme): cleanup README.md
Merge branch 'master' into develop

* master:
  docs(readme): cleanup README.md
  docs(readme): fix markdown
style(indent): re-indent using two spaces
Merge branch 'style-fix-reindent-using-two-spaces' into develop

* style-fix-reindent-using-two-spaces:
  style(indent): re-indent using two spaces
refactor(index): make --version print value from package.json