passing test for Post PUT routes
    * hit the route, then check last_response.body against post in DB
    * set a line in database.rb that'll allow me to jump into the test
    DB during rake console
add jquery locally
passing Post DELETE route
    * moved post route tests into their own file
    * changed edit route from returning a JSON back to a redirect
        * will change back once i bring in AJAX
change Blog into constructor function that I pass the view into
    * moved binding event listeners from view to controller
    * added author-specific routes
    * post form was broken because i didn't attach a name attribute to
    the select author part of it
    * began basic author AJAX get request
    * colorized rspec output