PrOJCLOC is a simple project activity timer (and clock) with EEPROM wear-levelling

PrOJ CLOC			           MEW fecit MMXII
Clock: 	hh.mm
	Green→[SubTot = 0]→Timer	Red→Config
Timer: 	hh.mm (animated) 
	Green→Info			Red→End
End:	[Tot += SubTot]→SubTot→Total→Clock
SubTot:	MMM'	(minutes)
Total:	HHH.H	(decimal hours)
Info:	SubTot→Timer
Config: SubTot→Total→Splash→Clock
	       (Red held)→Edit→Clock
Edit: 	H→Min→SubTot→SUb?→Add?→CLr?
	Green=inc/exec		Red=next
	SUb: Total -= SubTot; Add: Total += SubTot; CLr: Total = 0