Fixed nginx config
Small typo fix
updated Controller::render() info
Removed an unnecessary 'also'
Merge pull request #454 from spiliot/patch-2

Removed an unnecessary 'also'
attached to loaded and charset for application content types
Merge pull request #447 from dereuromark/2.3changes

attached to loaded and charset for application content types
Updating layout
slightly improve info about created and modified fields
Merge pull request #452 from tenebrousedge/master

Improved nginx config
Added info about the new 'required' attribute
fix typo
Added info about new 'ignoreMissing' option
updated info about AuthComponent::$unauthorizedRedirect
typo / grammar fixes
Fix MethodNotAllowedException typo.
Merge pull request #456 from Phally/patch-1

Fix MethodNotAllowedException typo.
fixed underline length for development/testing in ja
fixed syntax, removed remaining english and translated some of staff for development/testing in ja
removed lines were forgotten to delteded for 2.1 migration guide in ja