I have add new line in methods that render code in the head and for body

GII button styles

View. Default empty array value for $params

To prevent Warning "Trying to get property of non-object" in case when nothing set to params, but you try to get some key (check is there something)

ArrayHelper::getValue($this->view->params, 'abc');

cubrid pdo does not support PARAM_BOOL so we cast the value to integer
and store 0 and 1 instead

fixes #964

Conflicts:
	framework/yii/validators/RegularExpressionValidator.php

also fixed some inconsistency between client and server validation.

Total 0 items. when list is empty.
and showing x out of x for n>0 and paging on.

Filter only active attributes in gridview

When we do not want an attribute to be searched we do not define it in
the filter model, or mark it inctive in the scenario when we use the
original model.
GridView should not try to access the attribute then and automatically
not display the filter field.

* 'master' of github.com:yiisoft/yii2:
  fixes issue with debugmodule initializing view component too early

consistent api for safe and required

fixes issue with debugmodule initializing view component too early

fixes #929

* 'master' of github.com:yiisoft/yii2:
  Fixes #968: clientOptions should not be ignored when enabling internationalization.
  minor doc fix.

when error occurs while handling errors output was not readable in web
context

fixes #964

not need to suggest packages in core. They are required by extension
composer.json anyway.

* 'master' of github.com:yiisoft/yii2:
  added comment
  better error message
  more asset bundle tests and docs
  fix issue #700
  doc fix
  added unit test for asset bundles

fixes #963

fix js asset position conflict

fixes #961