This puts the emoji for success/failure of a git operation into the
strings module of utils.
This might be handy down the line for implementing the disable emotes
flag.
Signed-off-by: Christina Sørensen <christina@cafkafk.com>
Spinners are a blinking lights UX component. Ideally, a flag will be
added to run silently.
This only implements a sketch for using spinners when doing a quick
sync.
Signed-off-by: Christina Sørensen <christina@cafkafk.com>