Merge
Merge branch 'master' of https://github.com/genericsystem/genericsystem2014.git
Merge
Merge branch 'master' of https://github.com/genericsystem/genericsystem2014.git
Extended setMetaAttribute to relations
Added tests related to meta relation
Added a check for situations where there the nearest meta is not unique
Merge branch 'master' of https://github.com/genericsystem/genericsystem2014.git