Undoubtedly will need to update “Creating Your Own Behavior” to reflect
changes in Yii 2.

I assume you’d want this to be updated to 2014.

Updates pt-BR translation

Add Italian Language

Fix table name in yii\rbac\DbManager::$itemChildTable

* 'master' of github.com:yiisoft/yii2:
  Added link to pull requesting guide

thanks to @chris68 PR #1338

Changelog for #1852

gii additional table prefix fixes

[WIP] ActiveRecord::tableName() hardcoded prefix fix