Add put_view and support atom templates
Use :layout instead of :within and guarantee assigns are maps
Start moving more functions to Phoenix.Controller
Configure the logger level instead of the backend one
Move redirect/2, html/2, json/2 and text/2 to controller
Add support to accepts/2 for mime negotiation
Explicitly generate pipelines in new apps
Remove old content type functionality
Improve docs for accepts/2 and router
Add put_layout_formats/2 and layout_formats/1
Update to latest Elixir
Merge pull request #442 from phoenixframework/jv-controllers

Improvements to rendering/layouts