Option to set number of days in season
Customizable amount of squares that 'move view' shifts.
oopsie
Change the option menu behavior so that it scrolls
Improve option scrolling, re-add wraparound
Merge scrolling support for options menu.
Merge option to set number of days in season.
Merge Option to set the amount of squares the Move View keys shift per keypress.

Conflicts:
	options.cpp
	options.h
Reduce max value for season length to avoid overruning the char variable it is written to.