Improve breadcrumbs
better handling of news overview is landing page
Merge pull request #10 from ray176/breadcrumbImprovements

Breadcrumb improvements
Improve the handling of the headline, when the news overview is the landing page (#10)
Improve link handling for hot news dashboard box (resolves #7)
Improve link handling of author and news links (#7)
Removes "icon-comments" and changes the display of comments to WCF standard
Language overhaul
Added sidebar box for most viewed news
Update dashboardBox.xml …
Added missing language variable
Improve object list in dashboard box