added sidebar to application.html.erb
added column /status/ to table posts, not yet showing in schema though
added dropdown list of existing posts
use collection_select to input a dropdown menu for adding to existing posts
can create bits with the correct post ID
set the create new bit structure and styling
added jQuery elements including clearing text and displaying new post title input
changed links to stylesheet_link_tag
removed console log on clicking to clear textarea input
Merge pull request #10 from anqizhou/master

Set up the create bit page except the image uploader