fix #1169 -- force \n at the end of create_post’s output

Signed-off-by: Chris “Kwpolska” Warrick <kwpolska@gmail.com>
Merge pull request #1170 from getnikola/force-newline-in-create_post

fix #1169 -- force \n at the end of create_post’s output
Merge branch 'master' into now_with_tz

Conflicts:
	CHANGES.txt