Adds checks to splash view
Adds make_conference_public field to conference model
Adds splash check to todo list

Adds specs for make_conference_public
Added photo model
Merge pull request #219 from gopesht/carousel_model

Added Photo model
Adds routing error check in conference#show

Adds make_conference_public to conference factory

Added test
Merge pull request #247 from gopesht/add_splash_dashboard

Adds Splash Checkbox in Conference Settings
Merge pull request #255 from gopesht/adds_checks_to_splash

Adds checks to splash view
Adds admin components for conference photos
Merge pull request #220 from gopesht/adds_carousel_dashboard

 Adds admin component for conference photos
Changed splash layout

Changed view spec to render with content_for
Merge pull request #258 from gopesht/change_splash_layout

Changed splash layout