Some small fixes.

Decided to commit these simple changes:
-update question when settings changed and when returning from bonus
game
-reset the progress indicators (a.k.a. light bulbs) after bonus game
-fix the size-bug of the flashlight in bonus game ( see line 209.
Question to bonus guys: is this alright? )
-make the sliders on settings page refresh again ( probably accidentally
removed at some point... )

PS. Hope nobody feels like I'm stepping on their toes. If you feel these
changes cause problems, are redundant or sub-optimal, feel free to
revert them or make additional changes of your own.
lolkthxbye.