#JC-1361 add autounsubribe option (unit test not modified)
#JC-1361 unit tests
#JC-1271 up button deleted from post
#JC-1367,#JC-1367 change order of buttons in delete cofirmation dialog and add i18n to labels
#JC-1366 ESC keymap
#JC-1353 conditions to open topic (marks as read)
Merge remote-tracking branch 'origin/master' into
master.edit_others_profile

Conflicts:
	jcommune-service/src/main/java/org/jtalks/jcommune/service/transactional/TransactionalUserService.java
	jcommune-service/src/test/java/org/jtalks/jcommune/service/transactional/TransactionalUserServiceTest.java
	jcommune-view/jcommune-web-controller/src/main/java/org/jtalks/jcommune/web/dto/EditUserProfileDto.java
	jcommune-view/jcommune-web-controller/src/test/java/org/jtalks/jcommune/web/controller/UserProfileControllerTest.java
	jcommune-view/jcommune-web-view/src/main/webapp/WEB-INF/jsp/userDetails.jsp