def __init__(self):
self.document = Document()
self.session = Session()
self.session.use_doc('crawler_dashboard')
self.session.load_document(self.document)
#self.harvest_source = ColumnDataSource(data=dict())
#self.domain_relevant_source = ColumnDataSource(data=dict())
#self.domain_crawled_source = ColumnDataSource(data=dict())
#self.domain_frontier_source = ColumnDataSource(data=dict())
#self.handson_source = ColumnDataSource(data=dict())
#self.termite_source = ColumnDataSource(data=dict())
self.harvest = Harvest()
self.domain = Domain()
#handson = Handson()
self.termite = Termite()
self.document.add(self.create_layout())
self.session.store_document(self.document)
