Remove unused routes
Fixed small notifier issues, added missing locales to the "propose_speaker" views
Added speaker verification and changed the url format
Added missing locales for verifier views
Set page titles
Improved views performance by removing database queries where possible
Set speaker link positions. Hide the "remove speaker" link when there is only one speaker
Show at least one speaker in form (using JS)
Using HTML5 to validate fields
Merge remote-tracking branch 'upstream/develop' into develop
Merge branch 'html5_validation' into develop

Conflicts:
	app/views/event_wizard/basic_info.html.haml