Enhance CJSON with JsonSerializable support (#2540)
Issue #2653: updated Markdown Extra Lib to version 1.3
Add html5 form elements
Resolve merge conflicts
resolve merge conflicts
Encoding a JsonSerializable object will now have it's serializable result
encoded by CJSON.
Added a guard to prevent the autoload bug as mentioned by @cebe.
Added unit test.
Fixed bug in pull request #2687 (I have forgot to commit changes in CMarkdownParser)
Merge branch 'master' of git://github.com/yiisoft/yii into 2653-update-markdown-1.3
#2687 and #2653: Removed the namespaces from Markdown files to support earlier versions of PHP
Fix german documentation misspelling
Merge pull request #2858 from kokomoDev/doc

Fix german documentation misspelling
Merge branch 'master' of git://github.com/yiisoft/yii into HEAD
Add new inputs to CFormInputElement, update CHANGELOG
Fix indents
Fix CHtml::radioButtonList(). It worked incorrectly with numeric keys in $data.
changelog
username and order line in CHANGELOG
change line order. Again