Make a start on redesigning the Event details page
Improved API to access the API
Removed query.py
Updated DatesResource to represent the date json
Update event details view to use new Python APIs
Merge pull request #37 from ox-it/api-ox-client-improvements

Improved API to access the API
Move calls to API into Event model from view

Response objects are also cached transparently
Display from new properties on the Event
Query the event speakers in the view not template

Saves 1 query
Merge pull request #38 from ox-it/event-details-view

Event details view
Tag -> Topic
Merge pull request #42 from ox-it/user-lists

API changes & update Event details
Merge branch 'master' into topics-suggestions

* master:
  Query the event speakers in the view not template
  Display from new properties on the Event
  Move calls to API into Event model from view
  Update event details view to use new Python APIs
  Updated DatesResource to represent the date json
  Removed query.py
  Improved API to access the API
  Make a start on redesigning the Event details page

Conflicts:
	talks/templates/events/event.html
Topics API call
Initial signal handling topics call