Imports
- github.com/3d0c/gmf
- github.com/SMerrony/tello
- github.com/mattn/go-gtk/gdk
- github.com/mattn/go-gtk/gdkpixbuf
- github.com/mattn/go-gtk/glib
- github.com/mattn/go-gtk/gtk
- github.com/simulatedsimian/joystick
- golang.org/x/image/font
- golang.org/x/image/font/basicfont
- golang.org/x/image/math/fixed
- gopkg.in/yaml.v2