Debugging weight node distribution on deleting points
Fixing missing check mark in ContextMenu
Fix missing check mark in ContextMenu
Fixed incorrect join style io
Making areparallel() return info on the direction of parallelness
minor doc change
Adding NumStack::flush_n() for a non-deallocating flush
Add ANXWIN_OUT_CLICK_DESTROYS by default
Centerline seems to be computed correctly now (other than extrapolate), but still not outline.
added some debugging lines.. trying to debug extrapolate
Added null pointer check
Added UndoData::Size(), to hopefully aid in memory limits on undo stack
Added vertex index return for hasCoord(), also prep work for storing per segment s measures
minor doc change
Continued incomplete undo infrastructure coding
offset/weight based path outline creation, round 1 done.