calendar failing

[barronh]

Error identified by Luke. pytolnet examples are not working. For example, python plot_curtains.py gives the following error message:

Traceback (most recent call last):
  File "/Users/barronh/Development/pytolnet/examples/plot_curtain.py", line 17, in <module>
    cldf = api.data_calendar('UAH')
           ^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/barronh/Development/pytolnet/pytolnet/__init__.py", line 239, in data_calendar
    cldf = self._get_meta(
           ^^^^^^^^^^^^^^^
  File "/Users/barronh/Development/pytolnet/pytolnet/__init__.py", line 120, in _get_meta
    raise IOError('Status {status}: {message}'.format(**j))
OSError: Status 400: Only numbers are allowed for the processing_type. Only one value is allowed

[barronh]

pytolnet was developed before an update to the data/calendar interface. The new interface does not support comma separated processing_type, so "1,2" is not an option and pytolnet fails. We can omit processing_type to get all. That works, but highlights another change to the api. The new result doesn't have an 'id' column, so pytolnet fails. I've updated pytolnet to omit processing_type and not to rely on id in the data/calendar interface. The remaining api functionality works.

[barronh]

v0.1.2 has updated code and updated examples.

[barronh]

@lukevalin - can you confirm that the fixed code works for you? Make sure to uninstall the old and to be sure you get the new version.