Added tests for Query::filter()
fixes #2002
Merge branch 'master'
Merge branch 'master'
Query::filter() adjustments
Merge branch 'master'
Gii CRUD generator now uses new addFilter method
Added support for arbitrary number of parameters for NOT, AND, OR in filter methods of Query
Adjusted search model code generated by Gii CRUD generator
Fixes #2931.
Tiny Change - Typo 

Second Example should start with ProgressBar::begin not ProgressBar::widget
Merge pull request #2933 from muyiwaolurin/patch-1

Tiny Change - Typo
Fixes #2932: Added `yii\web\ViewAction` that allow you to render views based on GET parameter
Fixes #2937
Renamed basePath to viewPrefix
Dropped defaultView
Extracted render method to allow custom renderers by subclassing
Proper language name is `kk`, not `kz` as it was before

See this for more details: https://github.com/yiisoft/yii/pull/3300
Removed ViewAction::afterRun()
Merge pull request #2934 from yiisoft/action-for-static-pages

Fixes #2932: Added `yii\web\ViewAction` that allow you to render views based on GET parameter