Ability to substitute model attribute name, to use custom data getter. It is not dangerous to use any custom fields and getters, because it will work for read-only.
fix #2378 CActiveRecord::tableName() in namespaced model
removed occasional FormInput file
cache dir creation with correct file mod
added options to set mode (used by mkdir and chmod)  for cache directory and files
changed formatting
added tests for CFileCache cacheFileMode and cachePathMode
added CHANGELOG line
Chapter 'Using 3rd-Party Autoloaders' has been added to guide
fixed CApplication docs about autoloader
Replaced explicit call to Yii::autoload() with call to autoloader stack

This allows usage of normal class names to be loaded by autoloaders
prepended to the Yii::autoloader()

Should be BC if there is only Yii autoloader and not cause much trouble
when other autoloaders are properly implemented. Works fine with
composer autoloader.

fixes #2777
Merge pull request #2833 from klimov-paul/docs-third-party-autoload

Chapter 'Using 3rd-Party Autoloaders' has been added to guide
Re-added call to Yii::autoload to import() to keep speed

import will check for classmap first before triggering autoloader stack.

issue #2777
guide fix about autoloading
Merge branch 'import-autoloading'

* import-autoloading:
  Re-added call to Yii::autoload to import() to keep speed
  Replaced explicit call to Yii::autoload() with call to autoloader stack
CHANGELOG line for #2777
Merge branch '2738-ActiveRecord.tableName' of https://github.com/velosipedist/yii into velosipedist-2738-ActiveRecord.tableName

* '2738-ActiveRecord.tableName' of https://github.com/velosipedist/yii:
  removed occasional FormInput file
  fix #2378 CActiveRecord::tableName() in namespaced model
  Ability to substitute model attribute name, to use custom data getter. It is not dangerous to use any custom fields and getters, because it will work for read-only.
better fix for #2378
fixed test break for php < 5.3.0
Merge branch 'fix-cache-dir-permissions' of https://github.com/ujovlado/yii into ujovlado-fix-cache-dir-permissions

* 'fix-cache-dir-permissions' of https://github.com/ujovlado/yii:
  added CHANGELOG line
  added tests for CFileCache cacheFileMode and cachePathMode
  changed formatting
  added options to set mode (used by mkdir and chmod)  for cache directory and files
  cache dir creation with correct file mod

Conflicts:
	CHANGELOG