[docTools] {web documentation} Replace <a class="classLink" ..>...</a> in web pages (inserted by the confluence macro) to regular links on documentation members
[docTools] fix problem of interaction between the iframes (search nodes in the iframe or in the parent document)
[docTools] merge tagExpand and webTagExpand (the all tags could apply to web documentation content)
[docTools] improve toc interactivity
[docTools] As enum fields don't have a documentation page, delete the useless link