attempt at posts to user associations
comments
comments
rendering tumblr posts
merge conflict with posts as hash in user show
finished rendering all types of tumblr posts
modified chat format
Merge branch 'master' into tumblr
deleted commented code in post model
Merge branch 'master' into tumblr
cleanup
refactor
validate presence of post body for tumblrauthor posts
created render post helper to handle both tumblr and twitter posts
added save conditional for get_rss method, comment in authors controller
add flash notice when unsubscribing from author
change post tweet icon
cleanup HTML, add condition in user show for empty feeds
add greeting and link to user home
Merge pull request #68 from Shadae/shadaerss

Another small tweek to  nav bar formatting