'Returns a list of items generated from self.nuvius_resource
The convention used is:
Each item is specified as \'#id.key#\' separated by commas
Returns items as tuples (id, key) from self.nuvius_resource'

def get_nuvius_resources(self):

    resources = []
    if self.nuvius_resource:
        text = unicode(self.nuvius_resource)
        splits = text.split(',')
        for bit in splits:
            res = bit.strip('#').split('.', 1)
            resources.append(res)
    return resources
