Update #6

-Added in comments
-Comments are automatically loaded into datagrams and can be expanded
upon clicking
-Added in function for posting comments as well, clicking post comment
opens text area for posting a comment
-Setup function for posting video datagrams
To do:
-Limit the number of datagrams to be displayed at once, load on
scrolling or next button
-Setup a messaging system
-Create a friends page, implement ability to search for friends