* Added tests for testing if the rendering is working as intended for the block grid editor
* Added Layout stylesheets for testing
* We are now using the page.toHaveScreenshot() which checks if the test looks the same as the pngs.
* Updated the toHaveScreenShot so they now take in a shorter name for the pngs
* Updated the page.goto so they new go the to baseUrl based on the umbracoConfig
* Added additional pngs for the Linux tests
* Updated the pngs for linux yet again
* Added test for the advanced section under the block grid editor in content
* Bumped versions
* Added fixture template and customView
* Updated naming of tests
