Possible enhancements according to the feedback of paleoHackathon

[fzhu2e]

1. return the step, start, end information in gkernel() for users to access
2. add label options in to_LipdSeries()
3. allow series_dict as an alternative input to series_list for MutilpleSeries construction, so that the keys will be used as labels for each Series.
4. Have you thought about potential of spatial scales in place of time scales? (from Jordan Landers)

[CommonClimate]

5. add a view() method for LiPD objects that allows to peruse the contents. Should re-use the ontology structure as much as possible.

[khider]

Subdivide MS into Series easily.