CHttpRequest check token on PUT/DELETE requests too.
Spaces to Tabs
Oracle unit tests initial commit with simple working asserts, SQL and code.
Added 'profiles' table to the Oracle unit tests.
Oracle unit tests DDL and DML revisited.
Oracle unit tests: "type" table added.
Oracle unit tests almost works. Dirty working draft ready.
COciTest: added asserting empty column comments.
Merge branch 'master' of git://github.com/yiisoft/yii into oci-unit-tests

Conflicts:
	CHANGELOG
COciTest: pagination (LIMIT + OFFSET alternative) asserts.
COciTest: explaining comments and CS issues.
COciTest: temporary removed problem places.
COciTest: common credentials.
Oracle unit tests removed from travis. [ci skip]
Oracle unit tests removed from travis.
added visible option for CButtonColumn
fixed intendation
Code intending at "CClientScriptTest" has been fixed.
Method "CClientScript::registerMetaTag()" allows duplication of meta tags.
Doc comment for "CClientScript::registerMetaTag()" has been updated.
Issue #1351 has been added to CHANGELOG.