render instagram posts without having to save them to db
home feed and instagram feed now rendered w/o saving
separate different types of updates fed into render
render tweets without saving
start tumblr update
tumblr feeds updated on refresh
deleted comments
cleanup
Merge branch 'update'
change username of rss author
rss updates in before action
cleanup
make variable names consistent
added link to rss post body
Merge pull request #92 from suewhite/update

Update