Add new schedule action
Add new getTalksUri method to Event class
Add new Talk API class
Add new Talk model class
Add new EventDay helper class for scheduler service'
Add new scheduler service class
Merge branch 'master' of https://github.com/joindin/joindin-web2 into joindin-273
Some HTML cleanup [JOINDIN-321]
Pass Event to view as object, instead of as array. Fixes JOINDIN-356
Merge pull request #40 from s-e/event-as-object

Pass Event to view as object, instead of as array. Fixes JOINDIN-356
Remove a Twig block that we don't need
Clean up the event card a little: move date to the rest of the meta data, improve the formatting of the date, and don't show the end date if it's a one-day conf
Tidy up the event page and make it nice, including:
- Splitting the event details and map into separate pages, including new methods in controller and new views (including view partials)
- Rename instances of "show" to "details"
Layout fix [JOINDIN-357]
Rebase PR #37 on master and update appropriately
Merge pull request #41 from akrabat/rebase-pr37

Rebase PR37
Update schedule route and send template response in schedule action
Add getter to Talk model class
Refactor and add docblock comments to EventDay helper class
Add visibility declarations to methods in Scheduler service class