another way of sending FB current address ...
Merge branch 'develop'

Conflicts:
	Views/ArticleMG/Render.cshtml
Fixing robots on azure.
Facebook urls. Url rewrites.
Merge branch 'master' of https://github.com/kyvkri/mg-git
Facebook urls. Url rewrites. Fix.
Facebook urls. Url rewrites. Fix.
Changed ingress url to default image if not loaded. Added HtmlAttributeEncode on src value
Rich snippet image code in <head>
Merge branch 'master' into develop