Add wait() to login test with wrong credentials to fix WebDriver test
Update logging.md

Currently `Yii::$app->log` is not the `yii\log\Logger`, but the `yii\log\Dispatcher`. Logger is transient component used indirectly and separately by the dispatcher and helper methods for logging.
Add SyslogTarget
Clarify new usage of yii\web\View::render()

One paragraph description and one code snippet to clarify usage of yii\web\View::render() in a view context, as using echo is a significant change from partial view usage in Yii 1.1.
Merge pull request #3001 from hiltonjanfield/patch-1

Clarify new usage of yii\web\View::render()
doc fix [skip ci]
Very slight edits
Fix "Web"

Because we’re using capital “Web” not “web” (my previous mistake).
Pretty minor edits
More minor edits
Very trivial edits

Still feels like an incomplete, possibly unnecessary, fragment
First round of edits

Note: should confirm that my additions of “inclusive” is correct.
Refactored AR find
Widget 'yii\authclient\widgets\Choice' renamed to 'yii\authclient\widgets\AuthChoice'
Microsoft Live OAuth2 client added.
Tabs replaced by spaces at AuthChoice asset files.
Merge pull request #2996 from hijarian/patch-1

Update logging.md
minor doc fix. [skip ci]
First round of edits

Pretty awesome feature!
Fixes #3016.