Merge branch 'master' of github.com:yiisoft/yii2
working on guide [skip ci]
Merge branch 'master' of github.com:softark/yii2
docs/guide/structure-views.md - missing ".php" [ci skip]
Merge pull request #5882 from softark/doc-fix-20141103

docs/guide/structure-views.md - missing ".php" added [ci skip]
Fix upgrade doc [skip ci]
Fix typo [skip ci]
Fix typo [skip ci]
Fix typo [skip ci]
Merge pull request #5887 from TriAnMan/doc-fix

Fix upgrade doc [skip ci]
add structure-application-components.md
Merge pull request #5889 from RichWeber/master

[skip ci] add structure-application-components.md [UK]
Improvements for Russian translation of concept-configurations.md
Added "configuration" and "environment" to Russian translation dictionary
Hebrew translation
ArrayHelper::toArray() now uses $properties parameter in recursive calls for descending objects
Merge pull request #5895 from otsec/array-helper-to-array-recursive-fix

Fix for recursive calls ArrayHelper::toArray() with objects