This PR adds htmlproofer back to the Gemfile and re-enables the CircleCI test step. It also fixes the errors. The biggest source of errors was the link to the top of the page in the shared footer. I fixed that one by adding a data-proofer-ignore attribute to the link, which causes htmlproofer to skip it. The other fixes were one link that no longer exists, a capitalization issue, and switching some underscores to dashes.
This PR adds
htmlprooferback to the Gemfile and re-enables the CircleCI test step. It also fixes the errors. The biggest source of errors was the link to the top of the page in the shared footer. I fixed that one by adding adata-proofer-ignoreattribute to the link, which causes htmlproofer to skip it. The other fixes were one link that no longer exists, a capitalization issue, and switching some underscores to dashes.Closes #117