Use $A.util.json instead of JSON (for IE7)
Use $A.util.json instead of JSON (for IE7)

@rev goliver@

igor-sfdc/aura,badlogicmanpreet/aura,badlogicmanpreet/aura,navyliu/aura,DebalinaDey/AuraDevelopDeb,navyliu/aura,DebalinaDey/AuraDevelopDeb,DebalinaDey/AuraDevelopDeb,badlogicmanpreet/aura,lcnbala/aura,SalesforceSFDC/aura,lhong375/aura,DebalinaDey/AuraDevelopDeb,TribeMedia/aura,igor-sfdc/aura,SalesforceSFDC/aura,lcnbala/aura,DebalinaDey/AuraDevelopDeb,forcedotcom/aura,TribeMedia/aura,SalesforceSFDC/aura,forcedotcom/aura,badlogicmanpreet/aura,forcedotcom/aura,badlogicmanpreet/aura,lcnbala/aura,lhong375/aura,SalesforceSFDC/aura,TribeMedia/aura,igor-sfdc/aura,lhong375/aura,lcnbala/aura,forcedotcom/aura,DebalinaDey/AuraDevelopDeb,lhong375/aura,lcnbala/aura,igor-sfdc/aura,navyliu/aura,TribeMedia/aura,madmax983/aura,forcedotcom/aura,SalesforceSFDC/aura,madmax983/aura,TribeMedia/aura,navyliu/aura,SalesforceSFDC/aura,navyliu/aura,igor-sfdc/aura,madmax983/aura,navyliu/aura,TribeMedia/aura,madmax983/aura,lcnbala/aura,badlogicmanpreet/aura,madmax983/aura,madmax983/aura