Changed the game's name to Deli Rush

Signed-off-by: Ken Hoover <ken.hoover@mail.utoronto.ca>
Blob commit, UI & mechanic changes.

Grill now is just a fixed-time thing, removed arrows for switching order
sheets.

Signed-off-by: Ken Hoover <ken.hoover@mail.utoronto.ca>
Merge remote-tracking branch 'origin/master'