Use AES-192 for encryption
Use a string for the mode too

The cipher is already specified as string
Fixed VarDumper::dump for objects

Otherwise it throws an exception that "Object of class ClassName
could not be converted to string"
more on performance tuning
phpdoc typos
example for using asArray
Merge pull request #94 from rinatio/fix-var-dump-for-objects

Fixed VarDumper::dump for objects
Fixes #76
Code style fix
Merge pull request #98 from creocoder/code-style-fix

ActiveRelation code style fix
Fixes issue #99.
Merge branch 'master' of https://github.com/yiisoft/yii2
Fixes issue #80
Merge pull request #91 from ekerazha/patch-1

Use AES-192 for encryption
Fixed issue #7: ArrayHelper::multisort is not compatible with PHP 5.3
Merge branch 'master' of https://github.com/yiisoft/yii2
Fix unsupported flag in php 5.3.x environment [ArrayHelper::multisort]
Remove reference to php 5.4-only constants in arrayhelper
Merge pull request #101 from toopay/patch

Fix unsupported flag in php 5.3.x environment [ArrayHelper::multisort]
Merge remote-tracking branch 'yii2/master'

* yii2/master:
  Remove reference to php 5.4-only constants in arrayhelper
  Fix unsupported flag in php 5.3.x environment [ArrayHelper::multisort]
  Fixed issue #7: ArrayHelper::multisort is not compatible with PHP 5.3
  Fixes issue #80
  Fixes issue #99.
  Code style fix
  Fixes #76
  example for using asArray
  phpdoc typos
  more on performance tuning
  Fixed VarDumper::dump for objects
  Use a string for the mode too
  Use AES-192 for encryption