Update assets to bootstrap 3 and change pagination to bootstrap 3 view
Allow use of multiple environment configs
Restructure templates and make flash messaging more consistent
Add photo upload and resizing
Add speaker photo validation
Rename passwd to password for form field validation
Change error messages to be consistent
Add some more relevant categories
Move the constant definitions to the index
Add selected and favorited fields for marking talks
Add Order By parameter for sorting records in collection
Add controllers to manage new admin pages. Enhanced viewing of talks
Add current_page global to twig views. Define error page template paths. Add/Organize admin routes.
Update ini loader to use the current environment config
Removing validation for talk type.