Removed old files
Added link to assignment page
Refactored default page creation, added single-assignment page
Removed reference to DBHandler.php
Fixed default page setup; added single-assignment page template
Added functions to upload files and attach to posts
Rearranged elements so featured image can be seen
Can now set the featured image of a submission
AttachFileToPost fixed
Added input for featured image, fixed call to AttachFileToPost
Added link to jar attachments
Removed debug message
Added title attribute to Submissions
Function fails if uploading a non-supported mime-type
Added jar as a supported mime type. Jar files can now be uploaded to the media library
Changed java applet mime type
Added title for jar attachments
Initial template to display java applets
Class source is currently hardcoded
Updated link to applet
Merged database changes