Moved files around, created Settings class, created MySQL.sendSettings(), removed unused imports

not 100% sure sendSettings works, needs testing. also, I moved local.db,
and things SEEM to be working, but not sure?
Settings debug cleanup
Removed unneeded local.db

I'm bad at .gitignore so I might've done this wrong.
Fixed bug in taskbar menu, added logout option

Fixed bug in taskbar where if you selected "Admin" it would attempt to
open another Login GUI.

Also added a logout option which _SHOULD_ reset everything and kick you
back to the login gui, but I can't test (For some reason if I comment
out the auto-login line in the LoginGUI constructor it hangs the taskbar
icon)
Start to Settings GUI

No way to access it yet though
Added start of file/edit menu bar to admin GUI
Made Settings GUI a GridLayout, looks cleaner
Added functionality for edit user/app

pulls existing data fine, haven't gotten around to submitting changes
back to the DB yet though. Also added a selector for figuring out what
user/app you want to edit, and a few more Exception types
Remade Applications GUI
Set default values for settings time unit dropdowns
Cleaned up stuff

Removed imports, added placeholder for settings start date box, deleted
unused vars we didn't need, etc
More Cleaning
Minor Changes, nothing worth noting

lots of comment changing, TODOs, etc.
Changed MySQL.java to only pull "active" apps

This affects the appList in the adminGUI and the SingleSelectGUI(for
apps). I also moved a couple functions around so similar ones were next
to each other, but that doesn't matter.