Bump cypress version

• Bumps Cypress version to v3.8.1
• Fixes typeSingleSelect & typeSingleSelectAndCheck commands

NPM package preparation

First release of the testsuite for NPM

Plugin support is here 🎉

This release contains bugfixes as well as a new feature. We added Cypress plugin support and added the following plugins for your convenience:

• cypress-select-tests
• cypress-log-to-output
• cypress-file-upload

The README file contains documentation for the provided commands as well as a Gitlab integration example for the storefront now.

Initial release

v1.0

Use cdn for shopware theme