Updated to run with config vars for private info
Added json gem
Added code to capure instagram post, make new grumble_post with data
Added hard-coded example for debugging
Added missing commas, still debug
Removed hard-coded debug code
Added debugger
Added logger
Added logger to create_instagram_post
Added puts statements for heroku logs
Added line to config.ru
Added line to config production
Removed all quick, unhelpful debug attempts
Merge branch 'instagram-query'