-Add new tag manager service.
-Create virtual paths for the GTM inside the run function.
*Improve answer sanitize by angular sec service.

* I'll add something to remove bad content from the html for now i'm just making sure that it doesn't brakes anything.
Merge pull request #118 from joanrm20/master

Maua client GTM new features and HTML rendering improvement
Group Practice: add link (revert changes)