just got it to work on pc of 2dm
Almost stable with valuefilter and new GetDataSource<T>
created sorting with multiple values
finalized the typed createdatasource and improved sort, ready to push
did test compile
Merge branch 'master' to include changes of 2bg
Merge pull request #2 from 2sic/Add-data-source-filters

Added Typed GetDataSource, Attributes on Pipelines and Filter and Sort-Pipeline