Start-workflow added
Update start-workflow.md
Update start-workflow.md
ru-docs-autoloading
Update concept-autoloading.md
Update concept-autoloading.md
Update concept-autoloading.md
Update view.php
Translate intro-yii.md into Brazilian Portuguese
Merge branch 'master' of git://github.com/yiisoft/yii2 into intro-yii-pt-br
added testcase of @UncleCoder

https://github.com/UncleCoder/yii2/commit/e43c503c2d8408f46fb4ff09330db4e5a9f1cf01

issue #3817
Translated

Translated into Russian
Merge pull request #3826 from brussens/master

Russian translate
Merge pull request #3803 from prozacUa/master

Translated RU text of start-workflow.md guide
try to fix hhvm tests
fixed file permission
skip Imagine test on HHVM
fixed hhvm build error
Merge pull request #3806 from zxcq544/ru-docs-autoloading

Ru docs autoloading
more robust check for table not exists

should work on HHVM too