Added in node attribute reader.
Attributes passed through need to test still.
Reordering of ID's in imap working.
Fused selections in.
Fused selections in. Fixed bugs with hybrid intersections.
Added proper output to table.
Fixed allocation issue in AOA Matrix.  Fixed up set union.
Changed variant and bitpacked to store.
Bitset translated to work on the order of bytes.
Added BFS. Kind of working. Scaling is messed up.
Tried to speed up selections.
Binary file reader working for directed graphs.
Fixed a bug with selections.
Debugging selection code.
Merged my branch with master.