Stop caching instance variables that the instance stores itself. Fixes #913.
Stop caching instance variables that the instance stores itself.
Fixes #913.

zurb/paperclip,betesh/paperclip,pandamako/paperclip,Cohealo/paperclip,Leadformance/paperclip,pcorliss/paperclip,agcantarelli/paperclip,mrb/paperclip,rpbaptist/paperclip,dgynn/paperclip,mrgilman/paperclip,alexandrz/paperclip,joshisa/paperclip,frankpinto/paperclip,degica/paperclip,keathley/paperclip,ScotterC/paperclip,greatbody/paperclip,howaboutwe/paperclip,gfvcastro/paperclip,felipemathies/paperclip,keathley/paperclip,degica/paperclip,justanshulsharma/paperclip,sopheak-se/paperclip,medcat/paperclip,felipemathies/paperclip,carnivalmobile/paperclip,bdewater/paperclip,onursarikaya/paperclip,sopheak-se/paperclip,raow/paperclip,sideci-sample/sideci-sample-paperclip,manorie/paperclip,frankpinto/paperclip,aditya01933/paperclip,alexandrz/paperclip,mehulkar/paperclip,crowdtap/paperclip,maintux/paperclip,danielwanja/paperclip,maintux/paperclip,mdkalish/paperclip,tylerwillingham/paperclip,dgynn/paperclip,crowdtap/paperclip,cmaion/paperclip,tiegz/paperclip,mrgilman/paperclip,rpbaptist/paperclip,Sporky023/paperclip,medcat/paperclip,tiegz/paperclip,onursarikaya/paperclip,joshisa/paperclip,victorngkp/paperclip,soramugi/paperclip,mdkalish/paperclip,soramugi/paperclip,cmaion/paperclip,Sporky023/paperclip,ScotterC/paperclip,InesCARodrigues/paperclip,raow/paperclip,bdewater/paperclip,pandamako/paperclip,aditya01933/paperclip,zurb/paperclip,freeslugs/paperclip,mehulkar/paperclip,mrb/paperclip,manorie/paperclip,victorngkp/paperclip,Leadformance/paperclip,betesh/paperclip,freeslugs/paperclip,carnivalmobile/paperclip,tylerwillingham/paperclip,Cohealo/paperclip,greatbody/paperclip,justanshulsharma/paperclip,gfvcastro/paperclip,agcantarelli/paperclip,InesCARodrigues/paperclip