old_contents: import liveengage_data_app as le_api
  
  app = le_api.LiveEngageDataApp(account_number='xx',
                              keys_and_secrets={
                                  'consumer_key':'xx',
                                  'consumer_secret':'xx',
                                  'token_key':'xx',
                                  'token_secret':'xx'
                              },
                              services=[
                                  'engHistDomain',
                                  'leDataReporting',
                                  'accountConfigReadOnly_skills',
                                  'accountConfigReadOnly_users',
                                  'accountConfigReadOnly_agentGroups'
                              ])
  print(str(app))
  
  # http://www.epochconverter.com/ - grab the millisecond version
  eh_data = app.get_eng_hist_data(from_epoch='1469419200000', to_epoch='1469505599000')
  print(str(eh_data['errors'])) if eh_data['errors'] else print('ok')
  
  rt_data = app.get_rt_operational_data(minute_timeframe='60', in_buckets_of='15')
  print(str(rt_data['errors'])) if rt_data['errors'] else print('Main data: ok')
  for method in rt_data['success']:
      details = method + 'data: '
      print(details + str(rt_data['success'][method]['errors'])) if rt_data['success'][method]['errors'] else print(details + 'ok')
  
  users_data = app.get_user_data()
  print(str(users_data['errors'])) if users_data['errors'] else print('ok')
  
  skills_data = app.get_skills_data()
  print(str(skills_data['errors'])) if skills_data['errors'] else print('ok')
  
  agent_groups_data = app.get_agent_groups_data()
  print(str(agent_groups_data['errors'])) if agent_groups_data['errors'] else print('ok')
new_contents: from liveengage_data_app import LiveEngageDataApp
  
  app = LiveEngageDataApp(account_number='xx',
                          keys_and_secrets={
                              'consumer_key':'xx',
                              'consumer_secret':'xx',
                              'token_key':'xx',
                              'token_secret':'xx'
                          },
                          services=[
                              'engHistDomain',
                              'leDataReporting',
                              'accountConfigReadOnly_skills',
                              'accountConfigReadOnly_users',
                              'accountConfigReadOnly_agentGroups'
                          ])
  print(str(app))
  
  # http://www.epochconverter.com/ - grab the millisecond version
  eh_data = app.engagement_history(from_epoch='1485177300000', to_epoch='1485213300000')
  print(str(eh_data['errors'])) if eh_data['errors'] else print('ok')
  
  rt_data = app.realtime_operational(minute_timeframe='60', in_buckets_of='15')
  print(str(rt_data['errors'])) if rt_data['errors'] else print('Main data: ok')
  for method in rt_data['success']:
      details = method + 'data: '
      print(details + str(rt_data['success'][method]['errors'])) if rt_data['success'][method]['errors'] else print(details + 'ok')
  
  users_data = app.users()
  print(str(users_data['errors'])) if users_data['errors'] else print('ok')
  
  skills_data = app.skills()
  print(str(skills_data['errors'])) if skills_data['errors'] else print('ok')
  
  agent_groups_data = app.agent_groups()
  print(str(agent_groups_data['errors'])) if agent_groups_data['errors'] else print('ok')
subject: update method names, update readme doc