#JC-1333. Add comment button for review.
Merge branch 'master' of https://github.com/jtalks-org/jcommune

Conflicts:
	jcommune-view/jcommune-web-view/src/main/resources/org/jtalks/jcommune/web/view/messages_ru.properties
	jcommune-view/jcommune-web-view/src/main/resources/org/jtalks/jcommune/web/view/messages_uk.properties
#JC-1333. Merging.
#JC-1333. Removed local configuration.