ORKESerialization: refactor NSNumber, NSValue and NSString '*value' methods to property syntax
ORKESerialization: refactor NSNumber, NSValue and NSString '*value' methods to property syntax

boland25/ResearchKit,boland25/ResearchKit,KaiCode2/ResearchKit,weijentu/ResearchKit,boland25/ResearchKit,mluedke2/ResearchKit,QuintilesRK/ResearchKit,YuanZhu-apple/ResearchKit,DrGo/ResearchKit,allen7wang/ResearchKit,jarrelscy/ResearchKit,weijentu/ResearchKit,jeremiahyan/ResearchKit,jimmyti/ResearchKit,md0u80c9/ResearchKit,chb/ResearchKit,md0u80c9/ResearchKit,KaiCode2/ResearchKit,shazino/ResearchKit,oliverschaefer/ResearchKit,cornelltech/ResearchKit,DrGo/ResearchKit,oliverschaefer/ResearchKit,danoli3/ResearchKit,mluedke2/ResearchKit,oliverschaefer/ResearchKit,KaiCode2/ResearchKit,allen7wang/ResearchKit,allen7wang/ResearchKit,weijentu/ResearchKit,umerkhan-apple/ResearchKit,YuanZhu-apple/ResearchKit,jeremiahyan/ResearchKit,cornelltech/ResearchKit,YuanZhu-apple/ResearchKit,jarrelscy/ResearchKit,cornelltech/ResearchKit,jimmyti/ResearchKit,DrGo/ResearchKit,danoli3/ResearchKit,md0u80c9/ResearchKit,chb/ResearchKit,umerkhan-apple/ResearchKit,QuintilesRK/ResearchKit,mluedke2/ResearchKit,jarrelscy/ResearchKit,umerkhan-apple/ResearchKit,shazino/ResearchKit,QuintilesRK/ResearchKit,jeremiahyan/ResearchKit,chb/ResearchKit,weijentu/ResearchKit,md0u80c9/ResearchKit,danoli3/ResearchKit,jimmyti/ResearchKit,chb/ResearchKit,boland25/ResearchKit,YuanZhu-apple/ResearchKit,oliverschaefer/ResearchKit,shazino/ResearchKit