Fix weird bug in appUtils.js -- unclear why this wasn't causing errors before, probably 'urls' was somehow accidentally being set as a global somewhere.
Fix weird bug in appUtils.js -- unclear why this wasn't causing errors before, probably 'urls' was somehow accidentally being set as a global somewhere.

addrummond/nodeibexfarm,addrummond/nodeibexfarm,addrummond/nodeibexfarm