Added a getById for retrieving individual comments
Update node for correct spelling of default avatar
Added posting and fetching from the node server as well as the
ability to post a comment and select different avatars for posting.
ignoring vim swap files
Remove debug comment from node server
Display date as a date string
Clear the post text area after submitting a post
Adjusting comment margins
Changing comment layout to use three horizontal sections instead of two
Automatically poppulate the name input with the name from the avatar
select menu
Adding the evil ice kind avatar for balance.