adds delete functionality
adds edit and delete functions within the user edit view
removes add goal function from profile and custom javascript
adds custom modal to confirm dialog
modified flash message format and pulled into partial
fixes indentation for readability
modifies title display so that date is byline size because it is unnecessary in the title
restricts new post link to admins only because regular users should not be able to create a post
adds user id to comments controller
adds userid columns to post and comments
adds user_id to strong params for use in view
adds relation to comments and posts
adds user name to comment
removes relation - no need to track users comments
adds user id to comment
adds username to user model
removed autogen factories folder