Added partitions
Added partitions button
Fixed issue where only sets that match network and network object type are considered
Fixed comments
Added grid layout
Added force directed layout
Added support for integer columns
Added support for list attributes
Iconify UI
Fixed remove button problems
Added auto selection
Updated icons, tooltips; Partition disabled when there are no node sets
Sets have automatic names
Moved tunable help to tooltips; updated FDL consts
Removed import and export buttons; moved to menus
Added layout btn
Added layout button