Merge pull request #8 from dragos-dumi/master

Fixed field problem for published_date refs #2024 - removed $node->langu...
Unchech promote to frontpage
Merge pull request #9 from rciofringeanu/master

Unchech promote to frontpage
Fixed promote to front-page
Merge pull request #11 from cristiroma/master

Fixed promote to front-page
Removed wrong option added by strongarm
refs #2082 - Breadcrumbtrail
Merge pull request #13 from cristiroma/master

Fixed breadcrumbtrail and removed menu_option from strongarm
Merge pull request #12 from dragos-dumi/master

Fixed instrument filter on project listing refs #1874