Revert "added id attribute to comments button so the TOC link works"

This reverts commit b74428600499759951b22a3a6efd55da4930de4d.
new custom action in ArticleRoute which helps jumping to article comments when the link in TOC was clicked
Revert "new custom action in ArticleRoute which helps jumping to article comments when the link in TOC was clicked"

This reverts commit eb846e0dc7aec7e9af64dbeead4cea7515e0048f.
added parsing page to integer since below we check its type, changed double quotes to single quotes in the ArticleComments component's template
do not load the template unless there are some comments