====== Django developer guidelines ======
  * Views must not raise an exception (except raising http states when necessary - i.e. RESTful API)
  * User should be notified about operation result via django.contrib.messages
  * All errors and exceptions must be handled and logged in the functional module and module interface should return True, False or value
  * All internal methods in functional modules (those not meant to be called outside module) should start with _ those methods are not imported when using from module import * (for further reference see [[http://www.python.org/dev/peps/pep-0008/|PEP 8]])
  * Always use named urls and use reverse valuation both in templates and views e.g.:<code python>reverse('website:cronOverview', args=(webSiteID,)</code> or <code html><a href="{% url 'storage:StorageAdmin' %}">Storage</a></code>