fixed closed curve case and bound curve method, added test
Merge branch 'master' of github.com:ikeough/Dynamo
fixed array node and made it work for curve, not curve elem
Merge branch 'master' of github.com:ikeough/Dynamo
Merge branch 'master' of github.com:ikeough/Dynamo
Merge branch 'master' of github.com:ikeough/Dynamo
Merge branch 'master' of github.com:ikeough/Dynamo