Test
added form for creating new thread
Merge branch 'Alex'
minor edits and commenting
Merge branch 'Alex'
linked to CSS file
Merge branch 'Alex'
added page for registering a user
Merge branch 'Alex'
switched file extensions to .php
Merge branch 'Alex'
changed post.php
Merge branch 'master' of https://github.com/morganporritt/CS3450
finalized comments class and added comments functionality to registered user class
Merge branch 'master' of github.com:morganporritt/CS3450