- renamed kPhone4Scale to kPhoneFromPadScale_SKUTIL
		- also added kPadToPhoneScale_SKUTIL, kPhoneToPadScale_SKUTIL, kPadFromPhoneScale_SKUTIL
	- moved property of radiansToDegreesConversionFactor and degreesToRadiansConversionFactor to macros and can be used as "kDegToRadConvFactor_SKUTIL" and "kRadToDegConvFactor_SKUTIL"