Made some significant space savings....

Binary sketch size: 19446 bytes (of a 32,256 byte maximum)
-- Starting size
Binary sketch size: 19110 bytes (of a 32,256 byte maximum)
-- Replace unsigned long with byte
Binary sketch size: 19110 bytes (of a 32,256 byte maximum)
-- Replace smart config with bit in bitset.
Binary sketch size: 19098 bytes (used 59% of a 32256 byte maximum) (2.92
secs)   -- Replace connected byte with bit in bitset.
Binary sketch size: 19094 bytes (used 59% of a 32256 byte maximum) (2.67
secs)   -- Replace DHCP byte with bit in bitset.
Binary sketch size: 19104 bytes (used 59% of a 32256 byte maximum) (2.60
secs)   -- Replace remaining variables with bitset.
Binary sketch size: 19034 bytes (used 59% of a 32256 byte maximum) (2.60
secs)   -- Prior to gating CC3KPrinter calls
Binary sketch size: 18360 bytes (used 57% of a 32256 byte maximum) (2.71
secs)   -- Gated all CC3KPrinter calls with macro