Added translation. Merged changes from/to translate.liferay.com
Merge remote-tracking branch 'upstream/master'

Conflicts:
	russian-l10n-hook/src/main/resources/content/Language_ru.properties
Removed leading whitespace from string
Merge translation from Pootle
Merged translation from pootle for letter C
Fixed orthographical mistake for word 'tag'
Merge pull request #2 from amelnikoff/master

Added translation. Merged changes from/to translate.liferay.com