Merge pull request #14 from cristiroma/master

refs #2082 - Fixed breadcrumbtrail for instrument
Added related content separately for front-end and back-end
Removed breadcrumb - will use module position
Refactored related content code
Merge pull request #15 from dragos-dumi/master

Related content refactor
Renamed field_country_instrument
Merge branch 'master' of github.com:eaudeweb/cms.instrument