added cache mset() base test
added phpdoc block for mset()
marked mset() test incomplete
Merge branch 'master' into cache-mset
Fixes #1196.
typo fix.
array syntax fix.
Fixes #1206.
Eliminating
One less SQL query for login sequence in basic and advanced apps
Made ActiveRecord::isPrimaryKey() public

+ added tests and fixed behavior
Merge pull request #1207 from egorpromo/eliminate_get

Eliminating $_GET array
fixed test break after #1207
Must be one method to get _GET. getGet() is just duplication
removed hard dependency of Pagination -> web\Request

issue #1207
Merge pull request #1208 from cebe/ar-pk-public

Made ActiveRecord::isPrimaryKey() public
minor refactoring.
Use Yii::$app->user->login result in LoginForm
Fixes #1204: the length of primary key for migration table is too long.
Merge pull request #1209 from egorpromo/eliminating-get-in-request

Must be one method to get _GET.