use fields in Composition when transforming form to nested hash.
use fields in Composition when transforming form to nested hash.

gdott9/reform,swifthand/reform,joealba/reform,mipearson/reform,simonc/reform,mipearson/reform,Miralaw/reform,bolshakov/reform,swifthand/reform,bolshakov/reform,halan/reform,prosanelli/reform,trailblazer/reform,francirp/reform,Miralaw/reform,apotonick/reform,halan/reform,prosanelli/reform,joealba/reform,francirp/reform,eljojo/reform,eljojo/reform