Snotel

[jeremiahsa]

The snotel branch is ready to merge into master.

[sheppard]

Here's an potential way to leverage the new WebserviceLoader base class added in 0.3.0.

class SnotelLoader(WebserviceLoader):
    data_function = 'getData'

    parameter = FilterOpt(url_param='elementCd')
    default_params = {}

    def load(self):
        params = self.params
        fn = getattr(server, self.data_function)
        self.data = fn(**params)