initial selection API defined
Merge branch 'development' into selection
restructure selection api
half-way changing command
Change infrasture of selection
Define default selection
row iterator abstraction
update the command interface
worksheetCommand supports selection
Fix all compilation errors
fix test errors
fix rdfgenerator servlet
Merge branch 'development' into selection
remove unused imports
remove the logger
Add Unit test for selection
Give Superselection a name
change infrastructure
merge
simplify the selection frontend support