Fixes #4409: Upper case letters in subdirectory prefixes of controller IDs were not properly handled
Added client-side file validator
Fixed typo and inconsistent conditionals
Changed Array.prototype.slice.call() into jQuery's $.each function for consistency
Fixes #4360: Added client validation support for file validator
\yii\behaviors\AttributeBehavior updated
\yii\behaviors\BlameableBehavior updated
\yii\behaviors\TimestampBehavior updated
\yii\behaviors\SluggableBehavior updated
\yii\behaviors\TimestampBehavior updated
Fixes #3957: Added more straightforward configurable properties to `BlameableBehavior`, `SluggableBehavior` and `TimestampBehavior`
Added Traditional Chinese translations
formatter: adds unit tests for base 1000, fixes #4412
fixes formatter doing one division too much, fixes #4427
Fixed Oracle DB type mapping. (Fixes #4)
Fixes #1388: Added mapping from physical types to abstract types for OCI DB driver [skip ci]
Generate Traditional Chinese messages
Merge pull request #4437 from whuhacker/master

Generate Traditional Chinese messages
New callback functions for form validation using Ajax.

close #4436
Update schema-mssql.sql

MSSQL syntax fix