- Added a new 'various_files' folder for misc files.
- Some changes to application launchers for Ubuntu.

	modified:   Ubuntu-systemfiles/usr/local/bin/custom/custom_daily-iso-sync
	modified:   Ubuntu-systemfiles/usr/share/applications/firefox.desktop
	new file:   Ubuntu-systemfiles/usr/share/applications/geany.desktop
	modified:   Ubuntu-systemfiles/usr/share/applications/gedit.desktop
	modified:   Ubuntu-systemfiles/usr/share/applications/gnome-system-monitor.desktop
	modified:   Ubuntu-systemfiles/usr/share/applications/gnome-terminal.desktop
	modified:   Ubuntu-systemfiles/usr/share/applications/google-chrome.desktop
	deleted:    Ubuntu-systemfiles/usr/share/applications/libreoffice-base.desktop
	new file:   Ubuntu-systemfiles/usr/share/applications/mate-terminal.desktop
	new file:   Ubuntu-systemfiles/usr/share/applications/pluma.desktop
	modified:   Ubuntu-systemfiles/usr/share/applications/webbrowser-app.desktop
	new file:   various_files/BlackJack_bgr.jpeg