index on (no branch): e4a1a91 Brackets do weird things.
WIP on (no branch): e4a1a91 Brackets do weird things.
trying out a doubly ended edge list
debugging...
Iterators are not working.. fix that.
working implementation with a doubly linked list
fixed iterators
fixed melkman. Must clone vertices.
replaced PolygonComponent iterators with vertex iterators
Merge branch 'DL'
Merge branch 'master' into DL