add to post model a self-reference, remigrated database
add partials for post views based on comment or post functionality
update post model to incorporate self-referential posts (aka comments)
solve merge conflicts, tests all succeeding
add feature testing for comments and posts, succeeding
refactor controller tests for post to include comment possibility
Merge pull request #10 from tiger-swallowtails-2013/comments

Comments
solve merge conflicts