Implement python Pandas data framework support in SciData files

[stuchalk]

Pandas are a common mechanism to manipulate data in Python. Adding a function to allow addition of Pandas data frames into the SciData library would make it easier for developers to generate SciData files.

[JohnsonDylan]

example_pandas_dataseries.zip

I had worked up a way of adding a pandas dataframe or numpy array as a dataseries (included in the attached example file at starting at line 201). It was removed somewhere along the way. I just tried it out and it still runs.

Could possibly have a 'dataseries_pandas' definition that converts the dataframe into a typical 'dataseries' input then forwards it on to the dataseries definition