scrm/scrm — pull request #25 by shajoezhu (2014-09-10 20:21:56+00:00)
Title: change the height to be scaled height

#25 oriented forest format
1. changed the field names to "length", "parents" and "node_times"
2. changed the scaling of the node_times
3. for the JSON array, Jerome suggested to used 0 for the first element of the parents and node_times, need to think about this...