Update documentation.

Set npm version to 5.3.1.

Version update.

Increment version.

Set to version 5.1.0.

Update README.md

Update version.

Merge pull request #269 from dsuryd/dependabot/npm_and_yarn/Demo/Angu…

…lar/acorn-5.7.4

Bump acorn from 5.7.3 to 5.7.4 in /Demo/Angular

Fix unit test.

Update dotnetify version.