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]
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
Added missing russian translation for message "just now" for relative time formatter
Merge pull request #5896 from otsec/ru-message-just-now

[skip ci] Added missing russian translation for asRelativeTime() formatter
Finished routing tutorial [skip ci]
typo fix [skip ci]
Fixes #5874: Upgraded Twitter Bootstrap to 3.3.x
Update UPGRADE.md

Added note about bootstrap version.
more on bootstrap upgrade
Fixes #4909: updated application lifecycle diagram to use "request component" and "response component" instead of "request" and "response" in order to prevent confusion
typo fix [skip ci]