* master: (180 commits)
Updated changelog with last-modified date change.
Changed the CHttpCacheFilter to use RFC 1123 complaint dates when returning the last-modified header.
gii: better default validation "length" rule for fixed-point / floating-point field type (MYSQL)
updated comment in CHttpSession
New unit test for enhanced $gCProbability s/getters in CHttpSession #486. Fixed those methods to process corner cases properly. Initial $gCProbability is now double(1.0), was > 1.0 before.
Bug #112: MSSQL: database abstraction layer now uses native transaction support of the SQLSRV driver.
Forgot about spaces in comments creating procedure call. [ci skip]
Better comments testing method name.
Forgot about local MSSQL database settings.
MSSQL unit testing SQL file reformatted and decorated. MSSQL testing class improved. Added unit tests for column comments retrieving.
Removed old message.
Requirements checker: russian (ru_RU) messages.
Minor fixes and refinements to the MSSQL unit tests.
better fix for issues #124