Small improvement for banana.c
Remove old option system structs and functions.

fusilli-core.h:
	Remove CompOption, CompAction and related structs and functions.
	Remove getBoolOptionNamed, getIntOptionNamed, etc.
	Remove keyActionToString, buttonActionToString etc
	Move banana declarations higher in the file
	HandleFusilliEventProc -> now uses BananaArguments
	Remove eventMatches, eventTerminates

fusilli.h:
	Remove CompOption, CompMetadata, compInitOptionValue, etc.

scale.c:
	handleFusilliEvent call: change CompOption to BananaArgument

switcher.c:
	handleFusilliEvent call: change CompOption to BananaArgument

wobbly.c:
	wobblyEnableSnapping, wobblyDisableSnapping: Use BananaArgument

zoom.c:
	andleFusilliEvent call: change CompOption to BananaArgument

display.c:
	Remove setDisplayOption

event.c:
	handleFusilliEvent definition: change CompOption to BananaArgument

option.c:
	Remove CompOption, CompAction based functions

screen.c:
	Remove addScreenAction, removeScreenAction

session.c:
	Change CompOption to BananaArgument