#JC-1437 fixed
#JC-1439 fixed
#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.
JC-1384 Now username is sent back via Session's attribute (previous implementation send it back with request parameter)
JC-1384 Long line was split
Merge branch 'master' of https://github.com/jtalks-org/jcommune
#JC-1333. Scrolling to comment form.