add an Association prototype that can be used on model instances
add an Association prototype that can be used on model
instances

tjwebb/waterline,Zaggen/waterline,particlebanana/waterline,jianpingw/waterline,waterlinejs/waterline,AlexisNo/waterline,3032441712/waterline,kriswill/waterline,contra/waterline,jonniedeb/waterline,eskygo/waterline,ctartist621/waterline,scippio/waterline,atiertant/offshore,listepo/waterline,mcanthony/waterline,hippich/waterline,marnusw/waterline,Atlantis-Software/offshore,devinivy/waterline,Atlantis-Software/waterline,luislobo/waterline,postmanlabs/sails-mysql-transactions-waterline,citizenken/waterline,metidia/waterline,moklick/waterline,dmarcelino/waterline,balderdashy/waterline,antoniopol06/waterline,mmiller42/waterline,nbiton/waterline