minor tweak to comments controller
Merge branch 'master' of github.com:lisavogtsf/awesome_blog

pull upstream merge
Deleting post also deletes associated comments
adds lisa's gist
Merge pull request #69 from MooreJesseB/master

Deleting post also deletes related comments
Added Jesse's gist to readme
Merge pull request #70 from MooreJesseB/master

Added Jesse's gist to readme
Update README.md