Created spreadsheet writing of grades/comments
Introduced bug with reading files after code injection.
Fixed access denied read error.
Fixed hiding dropbox code.
Fixed highlighting colors when dragging columns.
Started implementation of configuration.
Added message upon run cancel
Completed multithreading and config.
Re-added error file logging.
Added deleting locally. Next need to delete on dropbox after feature is tested and works.
Fixed lots of bugs.
Added debug message for if compiler was null.
Started work on right click menu and renaming.
Fixed Bugs
Added doubleclick and rename in file browser.
Handle 2nd year students and resubmits.
More bug fixes.
Streamlined Google and Dropbox authentication.
Attempt at auto-adding assignment numbers, failed.
Revert "Attempt at auto-adding assignment numbers, failed."

This reverts commit 474d0c2fa8aec9ed4f2fca807379f5fa229d9a4b.
Fied bugs, still doesnt work with input.
Worked on fixing input.
No more known bugs.
Fixed not using JDK
Fixed program crashing not working for new runs.
Added 1 thing to change.
Added logging for if theres no comment cell in the spreadsheet
Began changing cell color.