#7716 blog-view: get total number of comments via p.a.discussion
#7716 director-corner-view: fix to use p.a.discussion
Merge branches '7715-blog-p.a.discussion' and 'master' into 7715-blog-p.a.discussion

Conflicts:
	CHANGES.txt
Merge pull request #1 from syslabcom/7715-blog-p.a.discussion

7715 blog p.a.discussion