Update #4

-Added in a datagram type for statuses
-Users can now post status updates as well
-Gave users a column in mySQL to store profile pictures
-Profile picture now shows up in main bar, next to status bar, as well
as in datagrams
-Profile pictures in datagrams correspond to user who posted the
datagram
-Setup a php function for uploading a profile picture as well as photo
datagram
-Setup a function that displays status datagrams
To do:
-Create a form for posting videos
-Limit number of datagrams to be displayed at once
-Setup a messaging system
-Make it so that when a username is clicked the datagrams that user has
posted are loaded (close enough to a profile page)